What will happen to TPU hot melt adhesive film when it gets wet?

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What will happen to TPU hot melt adhesive film when it gets wet?

TPU hot melt adhesive film is a high-performance, environmentally friendly material that is widely used in various fields, such as the shoe industry, clothing industry, automobile manufacturing industry, etc. However, if the TPU hot melt adhesive film gets wet, it may have adverse effects on its performance and use. This article will introduce in detail the possible situations and causes of TPU hot melt adhesive film when it becomes damp, and discuss how to avoid and solve this problem.

2023-11-28

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What will happen to TPU hot melt adhesive film when it gets wet?

TPU hot melt adhesive film is a high-performance, environmentally friendly material that is widely used in various fields, such as the shoe industry, clothing industry, automobile manufacturing industry, etc. However, if the TPU hot melt adhesive film gets wet, it may have adverse effects on its performance and use. This article will introduce in detail the possible situations and causes of TPU hot melt adhesive film when it becomes damp, and discuss how to avoid and solve this problem.

1. The effects of moisture on TPU hot melt adhesive film

1. Decreased bonding performance

The bonding performance of TPU hot melt adhesive film is one of its most important properties. If the TPU hot melt adhesive film gets wet, its bonding performance will decrease, which will be manifested as a decrease in bonding strength and a weak bonding surface. This will adversely affect the performance of products and materials using TPU hot melt adhesive film

2. Decreased temperature resistance

The temperature resistance of TPU hot melt adhesive film is also one of its important properties. If the TPU hot melt adhesive film gets wet, its temperature resistance will decrease, which will be manifested as easy deformation and blistering at high temperatures. This will adversely affect the durability and stability of products and materials using TPU hot melt adhesive film.

3. Appearance changes

The TPU hot melt adhesive film may become moldy or blistered on the surface after being affected by moisture, affecting its appearance and use.

2. Reasons why TPU hot melt adhesive film gets damp

1. Raw material issues

If the raw material quality of the TPU hot melt adhesive filmm is poor, or its formula is unreasonable, its moisture resistance will be reduced and it will be susceptible to moisture.

2. Production process issues

If the production process is not properly controlled during the production process, such as the heating temperature is too high, the cooling speed is too slow, etc., the structure of the TPU hot melt adhesive film will be unstable and prone to moisture.

3. Storage and usage environment issues

If the ambient humidity is too high during storage and use, or if it is not used as required during use, the TPU hot melt adhesive film will become damp.

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A misunderstanding: ignore the classification of TPU hot melt adhesive film and its melting point

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Heating Temperature of Hot Melt Adhesive Film

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TPU hot melt adhesive film according to the use of temperature

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Application of TPU film in sanitary products

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A revolution in the fabric world! TPU hot melt adhesive film technology, the new secret weapon of textile bosses!

In the textile industry, innovative technology can always lead the trend and bring revolutionary changes to fabrics. Today, what I want to introduce to you is an eye-catching innovation - TPU hot melt adhesive film hot melt technology, which has become a new secret weapon for textile bosses!

Application of TPU film in the audio field

The application of TPU film in the audio field is mainly reflected in improving sound quality, reducing the number of connecting parts and providing good sealing. Specifically, it maximizes the benefits of sound and avoids sound quality problems caused by vibration. In addition, TPU films can replace specially connected bases, reducing manufacturing steps and assembly costs.

As a high -quality material, the TPU hot melt film has many advantages, but there are also some shortcomings that cannot be ignored.

First of all, TPU hot melt film film may perform poorly in some specific high temperature environments. Due to its hot -melt special, high temperature may cause its adhesion to decrease, and even deform or melt, which affects its use effect. Therefore, when choosing to use TPU hot melt film, you need to pay special attention to its applicable temperature range to avoid use in high temperature environments.

Stunning coming! This TPU hot melt adhesive film allows worry-free bonding between wood and cabinets/cabinet doors, with incredible firmness!

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Characteristics of transparent TPU film

Among many materials, clear TPU film stands out with its unique charm. It is not only resistant to all kinds of wear and tear and impact in daily life, but also able to maintain its original form and properties in the changing natural environment, showing unparalleled durability. This material is not only suitable for a variety of industrial fields, such as automobile manufacturing, electronic products, etc., but also become the new favorite of the fashion industry, is widely used in clothing, shoes and bags and other design areas, with its unique texture and luster, for the fashion industry has injected new vitality.

TPU hot melt adhesive film is an important adhesive

As an important adhesive, TPU hot melt adhesive film is widely used in shoes, garments, automobile interiors, medical supplies and many other fields. Due to its unique performance and characteristics, different TPU hot melt adhesive films show different advantages and applicable scenarios in applications.

TPU hot melt adhesive film blisters easily after lamination

It is a common problem that TPU hot melt adhesive film blisters easily after lamination, which not only affects the appearance quality of the product, but also may have a negative impact on the performance of the product. Below, we will discuss this issue from the causes of blistering, preventive measures and solutions to three aspects.

High temperature TPU hot melt adhesive film membrane use

High temperature TPU hot melt adhesive film has a wide range of applications in many fields, especially in the need for high strength, high temperature resistance, high chemical resistance occasions outstanding. The following will detail the use of high temperature TPU hot melt adhesive film and its important role in these areas.

When storing TPU hot melt adhesive film, we should pay attention to the following points

First of all, we need to clarify the characteristics of TPU hot melt adhesive film.TPU hot melt adhesive film is a thermoplastic elastomer material with excellent high temperature resistance and adhesion, so it needs to pay special attention to the control of temperature and humidity when storing.

Processing properties of TPU film

The processing performance of TPU film has been a hot topic in the field of material science and industrial production. As a thermoplastic elastomer, TPU film combines the excellent properties of plastic and rubber, such as good elasticity, abrasion resistance, aging resistance, oil resistance, water resistance, chemical resistance and other characteristics. These characteristics make TPU films have a wide range of applications in packaging, automotive, medical, shoe materials, wire and cable and other fields. In this paper, we will focus on the processing performance of TPU film, including its processing methods, processing conditions, possible problems in the processing and solutions.

Advantages of environmentally friendly durable TPU table mat

good durability: due to the wear-resistant and aging-resistant properties of the TPU material itself, the service life of the environmentally friendly and durable TPU dining table mats is longer, and it is not easy to appear broken and aging phenomenon.

Comparison between TPU film and other materials

With the continuous development of science and technology, various materials are more and more widely used in various fields. Among them, TPU film, as a high-performance material, is widely used in automotive, construction, medical, electronics, packaging and other fields. However, when selecting materials, we often need to make comparisons to determine the most suitable material for our needs. In this article, we will compare TPU film with other materials to better understand the advantages and applications of TPU film.

What are the advantages of black TPU film

Black TPU film is a kind of polymer material which is widely used in many fields due to its unique properties and uses. Here are some advantages of black TPU film:

Are TPU table mats made of TPU film?

?The question of whether TPU table mats are made of TPU film? involves the knowledge of material science and product manufacturing. First of all, we need to clarify what TPU is. TPU, or thermoplastic polyurethane, is an elastomer material that is widely used in a variety of fields due to its excellent abrasion resistance, oil resistance and aging resistance.

TPU hot melt adhesive film has a very low impact on the environment during production and use.

TPU hot melt adhesive film as a new type of environmentally friendly materials, its production and use of the process of environmental impact is very small. In this paper, we will discuss the environmental characteristics of TPU hot melt adhesive film and its advantages in the production and use process.

Are raincoats made from TPU film toxic

TPU film is an environmentally friendly material widely used in packaging, medical, electronic, automotive and other fields. Its full name is thermoplastic polyurethane elastomer, which is a polymer compound. During the production and processing of TPU films, there may be residual unreacted substances such as catalysts, stabilizers, plasticizers, etc., which may pose certain hazards to human health.

Decomposition temperature of TPU hot melt adhesive film

TPU hot melt adhesive film is a widely used hot melt adhesive film in various industries, which has excellent adhesion performance, weather resistance, and processing performance. However, for many users, understanding the decomposition temperature of TPU hot melt adhesive film is very important because it involves the performance and stability of the adhesive film at different temperatures.

New application areas of TPU films

TPU film is a polymer material widely used in various fields due to its excellent flexibility, wear resistance, weather resistance, and transparency. In recent years, with the continuous progress of technology and the increasing demand for applications, TPU films have also been widely applied and developed in new application fields. This article will introduce the applications of TPU film in fields such as new energy, healthcare, smart wearables, and environmental protection, and explore their future development trends.

The working bonding strength of TPU hot melt adhesive film

The working bonding strength of TPU hot melt adhesive film refers to its adhesion force with the adhered object under specific temperature and pressure. Due to its excellent bonding performance and durability, TPU hot melt adhesive film is widely used for bonding and fixing various materials, such as fabrics, leather, plastics, metals, etc.

TPU film can be processed into various shapes and sizes

TPU film is an elastic material widely used in various fields due to its excellent elasticity and wear resistance. It can be processed into various shapes and sizes, which is an important characteristic of TPU film.

TPU film is a high-performance polyurethane film

TPU film is a high-performance polyurethane film, which is widely used in various fields due to its excellent physical properties and processing characteristics. The following is a detailed introduction to the performance and application of TPU film.

UV stability of TPU film

TPU film is a widely used material in various fields, which has excellent elasticity and abrasion resistance, and also has high UV stability. This article will discuss the UV stability of TPU film in detail.

TPU hot melt adhesive film has a wide range of applications in various fields due to its excellent performance characteristics.

TPU hot melt adhesive film, this high-tech material, its excellent performance is really amazing. It skillfully uses the hot melt technology, the TPU material and adhesive perfect fusion, showing strong adhesion and flexibility. Whether in the cold winter or hot summer, this adhesive film can stably maintain adhesion and cope with various temperatures and environments.

The excellent performance of TPU film is mainly shown in the following aspects:

1. Recyclability TPU film has good recyclability, after use can be processed for reuse. Recycling can not only reduce the pollution of the environment, but also save resources and reduce production costs. Therefore, the application of TPU film in the field of packaging helps to realize the goal of green packaging.

Adhesion and bonding strength of tpu hot melt adhesive film

tpu hot melt adhesive film is a kind of film made of thermoplastic polyurethane material, which is widely used in bonding and fixing of various materials due to its good adhesion and bonding strength. In this paper, we will introduce the relationship between the adhesion force and bonding strength of tpu hot melt adhesive film and its influencing factors in detail.

Several factors affecting the price of TPU film

TPU film is an elastic material widely used in various fields, such as automotive, electronics, medical, etc. Due to its excellent performance and wide application, the price of TPU film is influenced by various factors. This article will explore in detail the factors that affect the price of TPU film.

Reasonable planning to use tpu film size

With the continuous progress of science and technology, TPU film is more and more widely used in various industries. However, in the actual use of the process, often due to size mismatch or improper use of a variety of problems. Therefore, reasonable planning for the use of TPU film size is essential to improve production efficiency, cost savings and ensure product quality.

Important properties of TPU hot melt adhesive film

TPU hot melt adhesive film is a high-tech material that plays an important role in many industries due to its unique properties and wide range of applications. In this article, we will discuss the important properties of TPU hot melt adhesive film to help readers better understand the advantages and potential of this material.

Application of TPU hot melt adhesive film in other fields

As a high-performance adhesive material, TPU hot melt adhesive film is not only widely used in the field of footwear and clothing, but also shows its unique advantages in other fields. This article will list the application of TPU hot melt adhesive film in other fields and explain its advantages. I. Packaging industry

How to choose the right tpu film

Choosing the right tpu film requires consideration of several factors, such as application scenarios, performance requirements, price, and so on. Here are some ways to choose the right tpu film:

TPU hot melt adhesive film only requires simple heating operation during use

TPU hot melt adhesive film is a high-performance adhesive material widely used for bonding and fixing various materials. It is made of thermoplastic polyurethane material, which can quickly bond various materials together after heating and form a high-strength adhesive layer after cooling. When using TPU hot melt adhesive film, simple heating operations are required to quickly bond.

Different types of TPU films may have different characteristics

Thermoplastic polyurethane elastomer (TPU) films have been widely used in industries such as automobiles, electronics, healthcare, packaging, and construction due to their excellent performance and wide range of applications. There are various types of TPU films, such as casting, extrusion, blow molding, etc. These different types of TPU films also have differences in characteristics and applications. Below, we will provide a brief introduction and comparison of various TPU films.

Material and structure of TPU film

Thermoplastic polyurethane elastomer film (TPU film) is a widely used material in multiple fields. TPU film plays an indispensable role in many fields due to its unique material and structure, as well as various excellent properties. This article will provide a detailed introduction to the material and structure of TPU films, helping readers better understand the characteristics and applications of this material.

The fabric bonded with TPU hot melt adhesive film has received attention in various fields

With the continuous progress of technology and people's increasing awareness of environmental protection, the fabric bonded withTPU hot melt adhesive film has received widespread attention and application in various fields. As an efficient, environmentally friendly, and energy-saving adhesive material, TPU hot melt adhesive film has broad application prospects in industries such as textiles, automobiles, healthcare, and construction.

Aging problem of TPU film

With the continuous development of technology, TPU film, as a high-performance plastic film, has been widely used in various fields. However, over time, TPU films may experience aging, which not only affects their service life but also poses a potential threat to safety during use. Therefore, understanding the aging problem and its causes of TPU films is of great significance for improving their service life and ensuring safe use.

Important factors affecting the performance of TPU films

TPU film is a polymer material widely used in various fields, which has advantages such as good wear resistance, weather resistance, chemical corrosion resistance, and tear resistance. However, during use, there may be issues with TPU film delamination or cracking. These issues not only affect the performance of the film, but may also pose a potential threat to the safety of users. Therefore, understanding the causes of delamination or cracking in TPU films is of great significance for improving their service life and safety.

Different types of TPU hot melt adhesive films

1、 Introduction TPU hot melt adhesive film is a high-performance adhesive film made of thermoplastic polyurethane material. It has excellent weather resistance, water resistance, chemical corrosion resistance, and insulation performance, and is widely used for bonding and fixing various materials. Different types of TPU hot melt adhesive films have different performance characteristics and applications. Below, we will introduce in detail several common TPU hot melt adhesive film models and their characteristics.

Can TPU hot melt adhesive film replace traditional adhesive functions?

TPU hot melt adhesive film is a material with special properties, which can be bonded to the surface of the material after heating and melting, playing a role in bonding and fixing. Traditional adhesives are not convenient to use and require tedious steps such as mixing and stirring, and the curing time is long, requiring waiting for a certain amount of time to achieve the desired bonding effect. In contrast, TPU hot melt adhesive film has many advantages and can effectively solve the problems existing in traditional adhesives.

Working time of TPU hot melt adhesive film

TPU hot melt adhesive film is an efficient and environmentally friendly adhesive widely used for bonding various materials, such as plastics, metals, glass, etc. It is made from thermoplastic polyurethane as the substrate, with the addition of other additives and fillers. So, how long does the working time of TPU hot melt adhesive film last? This article will provide a detailed introduction.

Market demand for TPU film

1、 Overview TPU film is a thin film material made of polyurethane resin, which has excellent mechanical properties, wear resistance, weather resistance, and UV resistance. It is widely used in fields such as automotive, construction, home, packaging, electronics, and medical. With the development of the economy and the increasing demand for high-performance materials, the market demand for TPU films will also continue to expand. This article will provide a detailed analysis of the market demand for TPU films.

TPU hot melt adhesive film is sensitive to ultraviolet radiation

1、 Introduction TPU hot melt adhesive film is a high-performance adhesive material widely used in various fields. However, this type of adhesive film is sensitive to ultraviolet radiation and is easily affected by it. This article will explore the sensitivity of TPU hot melt adhesive film to ultraviolet radiation and its reasons, as well as how to reduce this impact.

Where can printed TPU film be applied?

Printing TPU film is a process of printing exquisite patterns on thermoplastic polyurethane (TPU) film, which combines the durability of TPU film with the aesthetics of printed patterns. Due to its excellent wear resistance, weather resistance, UV resistance, as well as good elasticity and softness, TPU film is widely used in various fields. The following will provide a detailed introduction to the application of printed TPU film.

What details should be paid attention to when bonding TPU hot melt adhesive film with fabric

1、 Pay attention to the bonding temperature During the bonding process between TPU hot melt adhesive film and fabric, temperature is one of the most important factors. If the temperature is too high, it may cause the adhesive film to melt prematurely and not fully penetrate into the fabric; If the temperature is too low, it may cause the adhesive film to not completely melt, affecting the bonding effect. Therefore, before bonding, the temperature should be tested to ensure that it is within the appropriate range. Generally speaking, the suitable bonding temperature for TPU hot melt adhesive film is between 120 and 150 degrees Celsius

Can TPU hot melt adhesive film be flame retardant?

Hot melt adhesive film is an environmentally friendly adhesive that is widely used for bonding and fixing various materials. TPU hot melt adhesive film is one of them, which is made of thermoplastic polyurethane. So, is TPU hot melt adhesive film flame retardant?

What factors will cause the performance of TPU hot melt adhesive film to decline?

TPU hot melt adhesive film is a high-performance adhesive that is widely used for bonding and sealing various materials. However, during use, some factors may cause its performance to degrade. This article will explore these factors to better understand how to improve the performance of TPU hot melt adhesive film.

Anti-aging properties of TPU films and their applications

TPU film has good anti-aging properties, so it is widely used in automobiles, construction, medical and other fields. This article will introduce the anti-aging properties of TPU films and their applications.

Preparation methods, performance characteristics and application fields of TPU film composite fabrics

Composite fabric is a fabric made of two or more different fibers or materials that has excellent properties and a wide range of applications. Among them, TPU film composite fabric is a composite fabric made of thermoplastic polyurethane (TPU) film and various fiber materials. It has excellent wear resistance, tear resistance and aging resistance and is widely used in clothing. , shoes and hats, bags, car interiors and other fields. This article will introduce the preparation method, performance characteristics and application fields of TPU film composite fabrics.

TPU hot melt adhesive film can be divided into different types

TPU hot melt adhesive film is a film based on thermoplastic polyurethane (TPU) material. It can be melt-bonded by heating and is widely used for bonding and fixing various materials. According to different classification methods,TPU hot melt adhesive films can be divided into different types.

What determines the viscosity of TPU hot melt adhesive film?

The viscosity of TPU hot melt adhesive film is determined by its material and chemical composition. TPU is a thermoplastic polyurethane material with excellent wear resistance, fatigue resistance and chemical resistance, and is widely used in various fields.

Different types of TPU hot melt adhesive films have different characteristics and uses

TPU hot melt adhesive film is an environmentally friendly hot melt adhesive film used for bonding various materials and has many types and uses. Different types of TPU hot melt adhesive films have different characteristics and uses, so you need to pay attention to the following points when using them:

Why does TPU film show color differences

Color differences often occur during the manufacturing and use of TPU films, which may be caused by various factors. The following are several possible reasons for color differences in TPU films:

Melting point range of TPU hot melt adhesive film

The melting point range of TPU hot melt adhesive film is a type of high-temperature hot melt adhesive film, which usually ranges from 100 ℃ to 200 ℃. The main component of TPU hot melt adhesive film is polyurethane, which has advantages such as high bonding strength, high temperature resistance, and solvent resistance. Therefore, it is widely used in fields such as automobiles, electronics, packaging, and construction.

What should I do if the transparent TPU film becomes foggy after being left for a long time?

It is a common problem that transparent TPU film becomes foggy after being left for a long time. This can be due to a variety of reasons, such as oxidation, UV exposure, moisture effects, etc. The following will introduce some methods to solve the problem of fogging of transparent TPU film.

How to print on transparent tpu film

Transparent TPU film is a polymer material widely used in various fields. It has excellent transparency, weather resistance, wear resistance and tensile resistance. Printing on transparent TPU film can give it a richer appearance and function. The following are the steps and precautions for printing on transparent TPU film:

TPU hot melt adhesive film is a high-performance adhesive film

?TPU hot melt adhesive film is a high-performance adhesive film that is often used to bond various materials, such as plastics, metals, glass, etc. Due to its good adhesive properties and weather resistance, TPU hot melt adhesive film is widely used in various fields, such as automobile manufacturing, electronic equipment manufacturing, packaging, etc. However, how to choose the appropriate TPU hot melt adhesive film is a problem. This article will introduce several key factors in choosing TPU hot melt adhesive film.

Environmentally friendly properties of TPU film

TPU films are widely used in many fields, and their environmental performance has always attracted much attention. This article will introduce in detail the environmental protection characteristics of TPU film, including in-depth analysis of the production process, impact on the environment and final treatment methods.

Is there any special use for TPU hot melt adhesive film with release paper

TPU hot melt adhesive film is a widely used adhesive characterized by high viscosity and bonding strength, as well as high sensitivity to temperature and pressure. It has a wide range of applications in industries, healthcare, home furnishings, and other fields. Among them, TPU hot melt adhesive film with release paper has attracted much attention due to its special use.

What problems may occur during the production process of TPU film

TPU film may encounter various problems during the production process. The following are some common production problems and solutions:

What is the effect of winter clothing combined with TPU film?

As the weather gets colder and colder, people are putting on winter jackets one after another. Cold clothing is a type of clothing that can withstand cold weather and keep the body warm. However, sometimes ordinary winter clothing may not be able to fully resist the harsh cold, so we need to use a special material - TPU film. So, what is the effect of adding TPU film to winter clothing?

The performance and application fields of TPU film will be more extensive and comprehensive development

In various industries, TPU films are widely used, becoming a popular thin film material due to their high performance and high added value. With the continuous progress of technology, the performance and application fields of TPU film will be more extensive and comprehensive.

How about sticking TPU hot melt film to metal?

TPU hot melt film is a material with high elasticity and wear resistance, commonly used in the manufacturing of shoe soles, automotive components, etc. However, in recent years, TPU hot melt film have gradually been applied in the bonding of metal materials. So, how about sticking TPU hot melt film to metal?

Can TPU film be washed with water?

TPU membrane is a polymer material widely used in various fields, with good elasticity and durability. However, it is inevitable to encounter problems of pollution and dirt during use. So, can TPU film be washed with water? The answer is yes, but there are some issues that need to be noted.

Explanation of solvent for TPU hot melt adhesive film

Factors to consider when selecting solvents: The solvent corrosion of TPU hot melt adhesive film requires consideration of multiple factors, including solubility parameters, chemical reaction activity, boiling point, flash point, toxicity, and cost. Among them, the solubility parameter is the key to selecting a solvent, which determines whether the solvent can be compatible with the TPU hot melt adhesive film. The chemical reactivity determines whether the solvent will react with the TPU hot melt adhesive film and the speed of the reaction. Boiling point and flash point are also important factors to consider, as they determine the safety of solvent use and operating temperature. In addition, toxicity also needs to be considered to prevent adverse effects on human health and the environment. Finally, cost is also a factor to consider in order to avoid unnecessary waste and reduce production costs.

Advantages and disadvantages of TPU hot melt adhesive film

TPU hot melt adhesive film is an excellent adhesive widely used in various fields. This article will conduct a detailed inventory of the advantages and disadvantages of TPU hot melt adhesive film.

Is TPU film harmful to the human body?

TPU film is a widely used polymer material in various fields, and its safety and reliability have been widely recognized. However, due to their different chemical properties and composition, some TPU film may be harmful to the human body.

What is the difference between high and low temperature TPU hot melt adhesive film?

What is the difference between high and low temperature TPU hot melt adhesive film? TPU hot melt adhesive film is a high-performance adhesive. It is made of TPU material and has the advantages of high viscosity, high temperature resistance, and low temperature resistance. This adhesive film can be used for bonding various materials, such as plastic, metal, glass, etc. The difference between high and low temperature TPU hot melt adhesive films is mainly reflected in the following aspects:

TPU film is a type of plastic film

TPU film is a plastic film made mainly of polyurethane (TPU), hence it is also known as TPU film. Due to its excellent wear resistance, oil resistance, waterproof, and dustproof properties, it is widely used as a protective film on electronic products such as mobile phones and tablets. However, some users may notice that the TPU membrane turns yellow after a period of use, so why is this? Let's explore below.

Explanation of the decomposition temperature of TPU hot melt adhesive film

TPU hot melt adhesive film is a high-performance and environmentally friendly hot melt adhesive film widely used for bonding and fixing various materials. Due to its excellent performance and wide range of applications, more and more people are paying attention to TPU hot melt adhesive films. However, for some users, the decomposition temperature of TPU hot melt adhesive film may not be familiar. Next, we will provide a detailed introduction to the decomposition temperature of TPU hot melt adhesive film.

Application of TPU hot melt adhesive film in shoe materials

Application scope of tpu hot melt adhesive film 1. Shoe upper material: TPU hot melt adhesive film can be used to bond various shoe upper materials, such as leather, cloth, rubber, etc. 2. Sole material: TPU hot melt adhesive film can also be used to bond various sole materials, such as EVA, PU, etc. 3. Insole material: TPU hot melt adhesive film can also be used to bond various insole materials, such as sponge, memory foam, etc.

How to classify TPU hot melt adhesive film

TPU hot melt adhesive film is an environmentally friendly hot melt adhesive film with excellent performance and is widely used in packaging, shoemaking, textiles, electronics, automobiles and other fields. Due to its unique properties and wide range of applications, the classification methods of TPU hot melt adhesive films are also relatively diverse. This article will classify TPU hot melt adhesive films from different perspectives to better understand their characteristics and uses.

How soft is the TPU film?

As a polymer material, TPU film has attracted much attention for its softness. This article will discuss the softness of TPU film from aspects such as TPU's molecular structure, performance characteristics, and application fields.

Explanation of viscosity of TPU hot melt adhesive film

TPU hot melt adhesive film is a polymer material based on polyurethane elastomer. It has good adhesive properties and weather resistance and is widely used in home, industry, automobile and other fields. This article will introduce in detail the viscosity of TPU hot melt adhesive film and its influencing factors, and discuss how to improve its viscosity.

Manufacturing method of TPU color film

This technical field relates to a production method of TPU color film, which belongs to the technical field of plastic industry. This production method realizes the manufacturing of TPU color film through specific processing steps and the use of raw materials, and has the advantages of high production efficiency, good light transmittance of the film, high tensile strength of the film, and high elongation at break of the film.

What are the advantages of TPU hot melt adhesive film in the clothing industry?

1. Application advantages of TPU hot melt adhesive film 1. Environmental protection: TPU hot melt adhesive film is an environmentally friendly material, non-toxic and odorless, does not contain substances harmful to the human body, and complies with national environmental protection standards. Therefore, in today's society where environmental protection requirements are becoming more and more stringent, the use of TPU hot melt adhesive film can effectively reduce environmental pollution.

The difference between TPU hot melt adhesive film and TPU film

TPU hot melt adhesive film is an adhesive used for bonding various materials. It has the advantages of high light transmittance, high adhesion, non-toxic, odorless, and good weather resistance. Therefore, it is widely used in medical and packaging applications. , construction, automobile manufacturing and other fields have been widely used. TPU film is a film with the advantages of high elasticity, high strength, wear resistance, oil resistance, and easy cleaning. It is often used in the manufacturing of shoes, clothes, pipes and other fields.

Why is TPU hot melt adhesive film said to be an environmentally friendly material?

As a new type of environmentally friendly material, TPU hot melt adhesive film has been widely used in many fields. So, why is TPU hot melt adhesive film said to be an environmentally friendly material? This article will discuss raw materials, production processes, performance, recycling and reuse.

The purpose of the TPU film will also affect its temperature resistance.

The temperature resistance of TPU film depends on factors such as its composition, production process and use. Generally speaking, TPU film has good temperature resistance and can be used within a certain temperature range.

TPU hot melt adhesive film can be used to make medical supplies such as masks and protective clothing.

TPU hot melt adhesive film is a high-performance, environmentally friendly, non-toxic composite material, consisting of a two-layer structure of thermoplastic polyurethane (TPU) and hot melt adhesive film. It has the characteristics of high transparency, non-toxic and odorless, strong adhesion and strong weather resistance. Widely used in household products, automotive interiors, medical equipment and other fields.

Preparation work, requirements and precautions before using TPU film

1. Check whether the product meets the required specifications and standards, such as thickness, color, hardness, etc. For different application scenarios, you need to choose a TPU film that meets the requirements. 2. Check the TPU film for damage or defects. If so, do not use it. At the same time, ensure that the use environment is clean and free of dust and impurities.

Is TPU film easy to recycle? Is it environmentally friendly?

As the importance of environmental protection becomes increasingly prominent, all walks of life are actively exploring more environmentally friendly production methods and materials. As a polymer material widely used in various fields, TPU film has attracted much attention for its environmental performance. This article will conduct an in-depth discussion on the environmental performance of TPU film, including whether it is easy to recycle, its impact on the environment, and how to use it more environmentally friendly.

The following 4 industries are common application industries for TPU film

The following 4 industries are common application industries for TPU film 1.TPU film has excellent high and low temperature resistance TPU film can maintain good performance in high and low temperature environments. Its high temperature resistance can reach 120℃, and its low temperature resistance can reach -40℃. Therefore,TPU film has a wide range of applications in high or low temperature environments. Due to its excellent performance and characteristics, TPU film has been widely used in many fields. The following are the main application scenarios of TPU film:

The bonding effect of TPU hot melt adhesive film is related to its thickness

When using TPU hot melt adhesive film for material compounding, in addition to the thickness of the adhesive film itself, the bonding effect of the TPU hot melt adhesive film is also related to its thickness. Generally speaking, thicker TPU hot melt adhesive films contain more glue and have better adhesion after compounding. TPU hot melt adhesive film is a colloidal material with relatively good adhesion, and there are many types on the market. In the composite process of different materials, there are certain differences in the types of TPU hot melt adhesive films required.

If the heating temperature of the TPU hot melt adhesive film is too high and the melting degree exceeds the required standard, glue leakage and glue leakage may easily occur.

An adhesive is a substance that holds two or more materials together and comes in many different types. Among them, TPU hot melt adhesive film is an adhesive widely used in the composite materials industry. Different from ordinary cold glue, the use of TPU hot melt adhesive film requires attention to details to achieve the ideal bonding effect. This article will discuss with you what you need to pay attention to when using TPU hot melt adhesive film.

TPU film is recognized as green and environmentally friendly

TPU film is recognized as green and environmentally friendlyTPU film is recognized as green and environmentally friendly TPU film has excellent functions and the molding process is convenient and fast. TPU film has high air permeability and moisture permeability and can be blended with various fabrics to produce high-quality clothing and increase its value. Films are widely used in plastic bags, packaging bags, plastic resin films, etc. at low prices. But after TPU film is replaced by PVC, there are no other advantages. TPU film manufacturing companies belong to polyurethane elastomers. After being air-dried and dehumidified, the gauze is mixed and smelted according to the screw of the extruder, and then the plastic film is extruded from the die. Anything in between, including raw material instability, can make the thickness of the plastic film uneven.

One of the benefits of TPU hot melt adhesive film is that it can be used in low temperature environments

TPU hot melt adhesive film is a kind of hot melt adhesive that can solidify at room temperature. Its performance is stable and non-sticky. But it only melts and becomes sticky when heated to a specific temperature. Therefore, it can be determined that TPU hot melt adhesive film needs to be heated before it can be used. Even in an extremely cold environment of minus 30 degrees Celsius, TPU hot melt adhesive filmn still maintain elasticity and toughness, but its performance at high temperatures is poor. Because TPU hot melt adhesive film generates a large amount of heat energy, its usual use temperature range is between -30°C and 80°C. It is not recommended to use it in an environment exceeding 130°C for a long time. In addition to being widely used in the shoemaking industry, TPU hot melt adhesive films also have many use scenarios in industries such as outdoor brand clothing, breeding and planting industries.

TPU film has excellent performance

TPU film is a film product made of TPU material as the main raw material. It is a new type of high-performance green and environmentally friendly film material. It has the characteristics of high strength, good toughness, cold resistance, oil resistance, aging resistance, weather resistance, and environmental protection. Safe, non-toxic, decomposable, waterproof, breathable, windproof, coldproof and other excellent working properties

What is the method for processing the reverse side of TPU film?

Thermoplastic polyurethane (TPU) films exhibit excellent physical, chemical and mechanical properties in various application fields, and are particularly suitable for high-tech products such as smartphones, tablets and sports equipment. Therefore, when producing and applying TPU films, backside processing is a very important step and indispensable.

Why does TPU hot melt adhesive film fall off easily?

Due to its high elasticity, TPU hot melt adhesive film is recognized by a wide range of industries. It not only achieves strong bonding, but can also adapt to the bonding needs of a variety of materials.

How to solve the foaming problem of TPU hot melt adhesive film during lamination?

The main factors that affect the bonding effect of cast TPU hot melt adhesive film are selection and operation. Common bonding problems include degumming, weak bonding force, bubbles after bonding, etc. Debonding and weak bonds can be a matter of choice. Bubbles after bonding are mainly caused by problems during the operation.

TPU hot melt adhesive film is a very good material.

TPU hot melt adhesive film is a high-performance hot melt adhesive film with excellent physical and chemical properties. The material is made of polyurethane material, which has the characteristics of high strength, high toughness, wear resistance, chemical resistance, and temperature resistance. Therefore, it has a wide range of applications in various fields such as automobiles, electronics, medical care, and packaging.

Temperature will directly affect the melting speed of TPU hot melt adhesive film

Different from traditional hot melt adhesive products, the thickness of TPU hot melt adhesive film is very thin, usually between 0.02mm-0.1mm. Such a thin film has a very fast internal temperature conduction speed, so its requirements for temperature control accuracy are higher than other hot melt adhesive products. Similar hot-melt adhesive films also have this feature. Since the thickness of the TPU hot melt adhesive film is thin and the temperature is higher or lower, it will directly affect the melting speed of the TPU hot melt adhesive film, which will in turn affect the fluidity of the TPU hot melt adhesive film and the humidity of the material surface, which will affect the TPU hot melt adhesive film. The bonding effect and bonding strength of the film have a certain impact.

TPU hot melt adhesive film can bond two same or different substances to each other

TPU hot melt adhesive film is used to bond two different substances, but in fact its principle is the same as double-sided tape. Good adhesion, strong washability, and the heat transfer material is seamlessly bonded to heat-resistant fabrics.

There are often some differences between the application of TPU hot melt adhesive film in the shoe material industry and the clothing industry

TPU hot melt adhesive film also has excellent chemical resistance. It is not only resistant to common solvents and chemicals, but also stable in some special corrosive environments. This makes TPU hot melt adhesive film widely used in fields that need to be exposed to chemicals, such as automobile manufacturing, medical equipment and other industries.

TPU film is a strong polar polymer material

Due to its superior performance and environmental protection concept, TPU film is more and more popular. Now, wherever PVC is used, TPU can be a substitute for PVC. TPU film can not only be laminated with various fabrics, but also can produce products with clear outline and stable size through vacuum thermoforming. TPU film has been widely used under the continuous improvement of domestic environmental protection awareness. The fastest growing areas are: shoe upper materials, thermal underwear, transparent underwear, transparent shoulder straps, elastic bands and medical breathable tapes.

TPU hot melt adhesive film feels softer under the same thickness

TPU hot melt adhesive film is a hot melt adhesive that can be cured at room temperature, with stable performance and no adhesive force. However, the condition for producing adhesion is heating, and when the corresponding temperature is reached, there will be a melting point. Therefore, it can be determined that the TPU hot melt adhesive film needs to be heated to melt.

How to solve the problem of TPU hot melt adhesive film foaming during lamination?

Factors affecting the bonding effect of cast TPU hot melt adhesive film mainly include selection and operation. Common bonding problems include degumming, weak adhesion, and bubbles after bonding. Debonding and weak adhesion are most likely a selection issue. Bubbles after bonding are mainly due to problems in operation.

The selection of tpu hot melt adhesive film should consider the appropriate operating temperature

TPU film has superior performance and convenient molding process

TPU film has superior performance and convenient molding process. It can not only be formed by plasticization, mixing and vulcanization processes like ordinary rubber, but also can be processed in the form of liquid rubber by injection molding, extrusion, calendering, blow molding and other processes. In addition, TPU film has excellent performance in tension, tension, toughness and anti-aging, so it is widely used in shoe materials and medical fields.

The viscosity of the TPU film can vary depending on the constituent materials

The application of TPU film is more and more extensive. The fastest growing areas include lining, thermal underwear, transparent underwear, transparent shoulder straps, elastic bands, medical breathable belts, etc. TPU film has good low temperature resistance, usually can reach -40 degrees Celsius, is a good substitute for PVC, TPU film has good biocompatibility, non-toxic, no allergic reaction, no local stimulation, it is widely used in medical treatment , hygiene and other related products as well as sports and protective equipment. TPU film has good water resistance in turbidity.

Pay attention when using TPU hot melt adhesive film

1. The film specifications produced by TPU hot melt adhesive film manufacturers are different, and the temperature requirements for compound processing will also be different. Therefore, with the help of adhesive film compounding, the temperature requirements will be relatively high, and the temperature is too high or too low, which may affect the final bonding effect. Therefore, it is very important to do a good job in temperature control during use.

The initial melting point of conventional TPU hot melt adhesive film is generally between 40-120 degrees

TPU hot melt adhesive film is a thermoplastic material, and its high temperature resistance is relatively poor. It needs to be melted by heating and then hardened by cooling to bond. The initial melting point of conventional TPU hot melt adhesive film is generally between 40-120 degrees, and the theoretical high temperature resistance is around 120 degrees. However, when it does not reach 120 degrees, the TPU hot melt adhesive film may soften to a certain extent, and the actual temperature resistance may be slightly lower than this temperature, about 100 degrees. This may be the peak of conventional TPU hot melt adhesive film products at present.

The shoe material industry is one of the key application areas of TPU hot melt adhesive film

TPU hot melt adhesive film is a kind of hot-melt adhesive film with washable and dry-cleaning properties. It can withstand heat up to 130 degrees, cold-resistant to minus 30 degrees, and has excellent stretch properties.

With the in depth research and development of TPU film products and the improvement of the technical level of TPU film industry

The application range of TPU film is gradually extending from the original key fields such as shoes, clothing, home textiles, and luxury handbags to new fields such as agriculture, medical care, electronics, aerospace, and military industry.

TPU film can provide good wear resistance and mechanical strength

TPU film can not only be laminated with various fabrics, but also can produce products with clear outline and stable size by vacuum thermoforming. With the continuous improvement of domestic environmental protection awareness, the application of TPU film is becoming more and more extensive. Among them, the fields with relatively fast growth rate: shoe upper lining, thermal underwear, transparent underwear, transparent shoulder straps, elastic bands and medical breathable tapes.

The TPU hot melt adhesive film used according to the material requirements is based on the temperature resistance of the adhesive material

How to choose the working temperature of TPU hot melt adhesive film? If the maximum temperature resistance of your material cannot exceed 100, then you have to choose a TPU hot melt adhesive film with a melting point lower than 100, because if the processing temperature does not reach the melting point of the TPU hot melt adhesive film, the TPU hot melt adhesive film will not melt , the adhesion is almost zero;

TPU film is not resistant to strong solvents and strong acid and alkali media

TPU film has good low temperature resistance, usually can reach -40 degrees Celsius, is a good substitute for PVC, TPU film has good biocompatibility, non-toxic, no allergic reaction, no stimulation, so it is widely used in medical treatment , hygiene and other related products as well as sports and protective equipment.

The application of TPU hot melt adhesive film in the clothing industry has given great advantages

The application of TPU hot melt adhesive film in the garment industry has given great advantages. First of all, it can be firmly bonded to the fabric, making the bonded fabric soft, crisp and resilient, and the surface wrinkle recovery speed of the fabric is also very fast. Secondly, the bonding temperature of the TPU hot melt adhesive film is low, which is in harmony with the shrinkage performance of the fabric, and will not cause irreversible effects on the fabric. In addition, the coating amount of the TPU hot melt adhesive film is uniform, the fixing amount is uniform, the adhesive will not leak, it is resistant to death, and the adhesive performance of long-term storage will not change. During the cutting process, the lining cloth of the TPU hot melt adhesive film will not stick to each other, nor will it stick to cutting knives or sewing needles, thus ensuring the smooth progress of cutting. In addition, the TPU hot melt adhesive film will not damage the physiological properties of clothing such as breathability.

The air permeability of the TPU film has a great influence on the use effect of the product

The air permeability of the TPU film has a great influence on the use effect of the product. For example, when making waterproof clothing, the breathability of the TPU film needs to be considered to ensure a balance between comfort and waterproof performance. Therefore, when choosing a TPU film, it is necessary to consider the use environment and requirements of the product to find a suitable material.

TPU film has high load support function and excellent suction and drainage effect

TPU film has excellent characteristics of high tension, high tensile strength, toughness and aging resistance, and is an environmentally friendly and mature material. It is a thermoplastic polyurethane, also known as waterproof and moisture-permeable membrane, which is an important breakthrough in the application of waterproof and breathable fabrics, overcoming many shortcomings of PVC and PU.

TPU film can meet stringent environmental protection requirements

TPU film can meet stringent environmental protection requirements

How high heat resistance temperature can TPU film withstand?

TPU film is a material named after thermoplastic polyurethane elastomer rubber. It is mainly divided into polyester type and polyether type, with a wide range of hardness (60HA-85HD), wear-resistant, oil-resistant, transparent and has good elasticity. It is widely used in daily necessities, sporting goods, toys, decorative materials and other fields. In addition, halogen-free flame-retardant TPU can also replace soft PVC to meet environmental protection requirements in more and more fields

There are many types of TPU hot melt adhesive films that TPU hot melt adhesive film manufacturers can produce

There are many types of film that TPU hot melt adhesive film manufacturers can produce. When using it to compound different types of media, there are certain differences in the performance of the TPU hot melt adhesive film applied. Therefore, when purchasing the film, it is necessary to pay attention to the comprehensive consideration of the adhesive force of the film and the materials that can be applied. Only when the type of adhesive film selected is more suitable for the material to be bonded, the final bonding effect can be better.

TPU hot melt adhesive film is not resistant to heat, and how many degrees of high temperature can it withstand?

TPU hot melt adhesive film is one of the more common hot-melt adhesive films, because it is relatively soft and has good washability, so for the clothing industry, TPU hot melt adhesive film is used to bond fabrics to each other. Yes, it will be better. For manufacturers of related fabrics, although most TPU hot melt adhesive films are applicable, they are still different, so we must pay attention to careful selection when choosing.

According to the special needs of customers, the physical properties of the TPU film can be directional improved

The deformation rebound of the TPU film is mainly the characteristic that the TPU film recovers immediately after the external force increases the deformation. The degree of deformation and resilience of TPU film The deformation and rebound of TPU film are the first volume of the deformation degree under the condition of vertical force. The speed and degree of rebound after releasing the pressure determine the level of material resistance to pressure.

What aspects should be started when using hot melt adhesive film for compounding

Among the many hot melt adhesive film products, the hot melt adhesive film, which is used for compounding of the same or different media, has outstanding adhesive performance. There are many hot melt adhesive film manufacturers on the market, and they can produce different types of hot melt adhesive films according to the requirements of users. For the demand side, there are many details that need to be paid more attention to, whether it is purchase or application, so that the composite effect of the product can be exerted better.

TPU film can produce products with different hardness by adjusting the ratio of TPU in different reagents

TPU film has a wide range of applications in the industry. By adjusting the ratio of TPU in different reagents, products with different hardness can be produced. Film manufacturers can obtain products with different hardness by changing the ratio of reactive components, while the flexibility and wear resistance of the product will not be affected. TPU film has high strength bearing capacity and toughness, which can improve the bearing capacity, cold resistance and shock absorption performance of products in the shoe industry. Compared with other materials, TPU film has better elasticity and softness. During the production process, both temperature and dryness need to be strictly controlled to ensure the quality of the film. TPU film can also be processed with other polymer materials to obtain the complementary properties of polymer alloys, which have oil resistance, water resistance, mold resistance and good recycling performance. In addition, TPU film has strong aging resistance and is a mature environmental protection material.

TPU film can be mainly divided into the following three categories

Features of the TPU film production line: according to the outflow mode of 2 or 3 extruders, the TPU raw materials are compounded and extruded. Compared with other composite processes, this process appears to be more affordable, more environmentally friendly, and more energy efficient. Next, let's follow the TPU film manufacturers to take a look at some classifications of TPU films

A Brief Introduction to the Thickness of TPU Hot Melt Adhesive Film

TPU Hot Melt Adhesive Film can be classified according to whether it has a base material or not. It is mainly divided into three types: adhesive film with release paper, adhesive film with release film and light film. Whether or not there is a base material will not affect the use of the film, but it will affect the way of use. For example, the film without a base material is usually suitable for one-time compound molding products, while the film with a base material is usually used for products that require secondary compounding.

What are the benefits of TPU hot melt adhesive film

TPU hot melt adhesive film is widely used in clothing, footwear, bags, handbags, clothing, medical treatment, military, toys, shoe fabric lamination, silicone chest pads because of its high initial adhesion and can bond a variety of materials , underwear accessories, waterproof zippers, trademark lamination, computer 3C supplies, water-filled bags, inflatable bags, foam composite products and other fields.

The scope of use of TPU film will continue to expand

TPU film is a new type of industrial material that can be continuously modified. Through raw material modification, material formula adjustment, production process optimization and other methods, the performance of TPU film can be further optimized, the application range of TPU film can be expanded, and the TPU film can be given strong , Continued vitality. In recent years, although the growth of the TPU film market has slowed down, its market growth rate has reached more than 18%. In the future, with the deepening of research and development of TPU film products and the improvement of the technical level of TPU film industry, the application scope of TPU film will continue to expand.

How much do you know about TPU hot melt adhesive film?

A material in TPU hot melt adhesive film, its main component is TPU, which is a polyurethane elastomer rubber polymer compound, which is an environmentally friendly material, non-toxic and harmless to the human body and the environment, and has oil resistance, water resistance, mildew resistance, and drug resistance. specialty.

Comparison of TPU hot melt adhesive film and 502

TPU hot melt adhesive film is widely used in various industries, not only because of its high bonding fastness, but also because of its high elasticity, which can adapt to various bonding materials.

TPU hot melt adhesive film adopts coating process

Most people think that TPU hot melt adhesive film is also a kind of hot melt adhesive. When people use hot melt adhesive products such as hot melt adhesive particles or hot melt adhesive sticks, they have no idea that hot melt adhesives have different materials. Yes, a higher temperature is often used habitually, and this temperature is not so accurate. For example, there is often no temperature display on the hot melt glue gun of the heating tool of the TPU hot melt adhesive film.

How to deal with the poor adhesion of TPU hot melt adhesive film?

TPU hot melt adhesive film is a kind of colloidal substance that is widely used at present. It can play a very good bonding effect whether it is for some similar materials or composites of different materials. Although compared with general glue products, the adhesive film has a much better bonding effect when compounding objects, but the final bonding effect will still be different due to different materials and different types of the adhesive film itself. . When the adhesion of the TPU hot melt adhesive film is not good, how to deal with it? Let's take a look at it together. The problem of poor adhesion of TPU hot melt adhesive film may be related to the following reasons.

TPU film can maintain elasticity for a long time in the range of -60%C to 200°C

Features of TPU film production line: Through the co-extrusion method of 2 or 3 extruders, the TPU raw materials with different temperature ranges and hardness ranges are compounded and extruded at one time. Compared with the traditional compounding process, it is more economical, more environmentally friendly, and more energy-efficient to take high-temperature and low-temperature TPU films offline and then compound them.TPU films are also thermoplastic polyurethane elastomers.

TPU hot melt adhesive film has a wide range of applications and high popularity

TPU hot melt adhesive film is a polymer material made of thermoplastic polyurethane elastomer rubber. It has good elasticity as the temperature rises. Therefore, at low temperatures, it is less elastic, while at high temperatures, the film is very elastic.

TPU film needs to pay attention to the following two points

The deformation resilience of the TPU film refers to the property that the film can immediately return to its original shape after an external force is applied. Deformation rate and resilience refer to the degree of deformation of a unit volume sample after being subjected to vertical pressure, and the speed and degree of rebound after releasing the pressure, which are used to judge the resistance of the material to pressure. With the continuous deepening of research and development of TPU film products and the improvement of the technical level of TPU film industry, the application field of TPU film will also continue to expand.

TPU hot melt adhesive film has some general characteristics of polyurethane materials

TPU hot melt adhesive film is a process for bonding two different materials, and its principle is similar to double-sided adhesive tape. It has good adhesion and washability, and is suitable for seamless bonding of heat-resistant fabrics.

The production of TPU film mainly adopts two processes of casting and blow molding.

At present, there are mainly some advanced TPU film companies in the world concentrated in Europe, the United States, South Korea, Japan and Taiwan. In the early days, my country mainly relied on imports to wholesale TPU films. In recent years, with the rapid development of domestic enterprises, domestic products have begun to occupy a dominant position in the domestic market, but in some high-end market segments, imported products are still the main choice.

TPU hot melt adhesive film is an excellent adhesive

TPU hot melt adhesive film is used in a wide range of applications, and can be seen in the fields of home, office and industry. Whether it is bonding cardboard, cloth, leather, or repairing furniture, making handicrafts, TPU hot melt adhesive film can play an important role.

The stretching process of TPU film can be divided into unidirectional stretching and bidirectional stretching

TPU film is a polymer elastic material and a new type of environmentally friendly material. Its special molecular structure makes it have excellent physical properties, such as: high elasticity, wear resistance, high strength, hardness, ductility, waterproof, breathable , Oil resistance, anti-mold. The TPU protective film can maintain elasticity for a long time in the range of -60°C-200°C.

The bonding effect of TPU hot melt adhesive film is also related to the thickness of the adhesive film

When using TPU hot melt adhesive film for material compounding, in addition to the thickness of the adhesive film itself, the bonding effect of the TPU hot melt adhesive film is also related to its thickness. Generally speaking, the thicker TPU hot melt adhesive film contains more glue quality and better adhesion after compounding. However, it should be noted that due to the large thickness, the surface of the product compounded with this film will be hard and the appearance will not be very beautiful. Therefore, when selecting an adhesive film for compounding, the appropriate adhesive film should be selected according to actual needs, and the adhesive performance should not be overemphasized.

Why is the bonding effect of TPU hot melt adhesive film poor?

TPU hot melt adhesive film belongs to a special type of adhesive. There are many TPU hot melt adhesive film manufacturers on the market. The types of adhesive films produced by different manufacturers are quite different, and they are applied to the compounding of different materials. There will be a big difference in the strength of its viscosity. So how long can the stickiness of TPU hot melt adhesive film last, and can it always exist? Let's take a look together.

The bonding of TPU hot melt adhesive film may not be successful

The bonding of TPU hot melt adhesive film may not be successful, and there are some special factors that lead to the failure of TPU hot melt adhesive film bonding. If you choose an incorrect TPU hot melt adhesive film, or the bonding material, area, environment , function and other factors, it will cause the bonding failure of TPU hot melt adhesive film.

TPU film also has great advantages in antibacterial properties

TPU film is a kind of elastic polymer material, which is prepared by polymerization of polyether or polyester polyol, alkyl diisocyanate (or aliphatic diisocyanate) and chain extender. TPU film is a high-performance material used in electronics, medical, clothing and other fields. It has the characteristics of flexibility, wear resistance, corrosion resistance, and high transparency.

TPU hot melt adhesive film has higher scissor tear resistance and tensile working strength

TPU hot melt adhesive film is a kind of material with the characteristics of washing and dry cleaning, it can withstand the low temperature of minus 20 degrees and the high temperature of 110 degrees, and has good stretchability and softness. It has a wide range of hardness, and it still maintains good rubber elasticity and elongation even at high hardness.

TPU film is a material made of TPU particles and processed by extrusion technology

TPU film is a material that uses TPU particles and is processed by extrusion technology. The film can be manufactured in four ways, including blow molding, casting, calendering or calendering sheet forming, extrusion coating. TPU film is widely used in many fields such as footwear, waterproof and moisture-permeable clothing fabrics, medical protective equipment, weapon packaging, tents, sports and leisure equipment, sanitary napkins, toys, and civilian daily necessities packaging.

The adhesion fastness of TPU hot melt adhesive film is very strong.

TPU hot melt adhesive film products have very strong adhesion fastness, high elasticity and washability, and can be said to be environmentally friendly products. TPU hot melt adhesive film has a wide bonding range and a wide range of hardness, which is very suitable for various temperature resistance requirements. It has perfect elasticity and can keep clothes from deforming. The connection effect is better.

TPU film has the following five characteristics

TPU film is a material processed by extrusion technology using TPU particles. The manufacture of the film mainly includes learning blow molding, casting, calendering or calendering sheet forming, and extrusion coating four processing product forming development methods. TPU film is widely used in footwear, waterproof and moisture-permeable clothing fabrics, medical protective equipment, weapon packaging, tents, sports and leisure equipment, sanitary napkins, toys, civilian daily necessities packaging and other fields.

TPU hot melt adhesive film is a relatively common hot melt adhesive film

Among hot melt adhesive films, TPU is a common type. Due to its good softness and washability, it is better to use TPU hot melt adhesive film when bonding fabrics in the garment industry. For fabric products manufacturers, although most TPU hot melt adhesive films can be used, it is still necessary to pay attention to the selection, because there are some differences between them.

TPU film is divided into the following categories according to the application.

1. shoe material The main reason for the application of TPU film in shoe materials is because of its excellent elasticity and wear resistance. Footwear products containing TPU film are more comfortable than ordinary footwear products, so they are widely used in high-end footwear products, especially some sports shoes and casual shoes.

After using hot melt adhesive film for material compounding, why does it feel hard?

After the hot melt adhesive film is bonded, the bonding part feels hard. Part of the consideration is related to the characteristics of the adhesive material itself, and it is also related to the type of hot melt adhesive film selected. In the process of compounding with the help of hot melt adhesive film, many people tend to ignore the characteristics of the material itself because they pay too much attention to the bonding effect. Some types of hot melt adhesive films and bonding materials are inherently hard. For common types of hot melt adhesive films such as PA and PES, the effect of the bonded materials will be obviously hard.

Hot melt adhesive film is applied to the bonding between two different substances

Hot melt adhesive film is applied to the bonding between two different substances, but it is actually the same principle as double-sided adhesive tape. Good adhesion, strong washability, and the heat transfer material is seamlessly bonded to heat-resistant fabrics.

TPU film is obtained by melting and molding tpu pellets through an extruder

TPU film is made of tpu pellets melted and plasticized by the extruder, extruded from the machine head through the slit die, so that the molten material is closely attached to the cooling roller, and then peeled, stretched, cut, and rolled. to the finished product. TPU film thickness and width, hardness and surface effects can be customized according to customer needs.

TPU film can be used to make TPU film airbags

The TPU film is a relatively new type of film material. Compared with ordinary film manufacturers, for TPU film? manufacturers, its technology, materials and equipment will be higher. The TPU film product has better product performance, and the scope of industrialized production that can be used is wider.

TPU film has excellent performance

TPU film is a film obtained by extruding TPU pellets through an extruder through a slit die after melting and plasticizing them. This film is tightly attached to the cooling roller, and after peeling, stretching, slitting, coiling and other processing processes, it is finally made into a finished product. Its properties such as thickness, width, hardness and appearance can be customized according to customer needs.

Adhesive surface treatment should be done before using TPU hot melt adhesive film

When using TPU hot melt adhesive film to compound products, the level of its adhesive force has a great influence on the application of the entire adhesive film, but it does not mean that the greater the viscosity, the better the product itself. For the demanders, when purchasing the adhesive film, they need to correspond one by one according to the properties of the composite materials they need to apply, that is, the performance of the adhesive film applied to different materials will be different, and the final composite effect will also be different. Big difference.

TPU film is composed of two series of polyester and polyether

TPU film is composed of two series of polyester and polyether. TPU film and polyester film have good high temperature resistance, chemical resistance, solvent resistance and air tightness, and the processing technology is simple, so they are widely used to replace various PVC film products. Polyether film has excellent hydrolysis resistance, low temperature resistance and excellent antibacterial and antifungal effects, so it is very suitable for water sports and medical equipment fields.

The key to the purchase of TPU hot melt adhesive film is the correct selection

Famous for its durability, TPU hot melt adhesive film combines many valuable properties from rubber to plastic, mainly in the following aspects. 1. TPU hot melt adhesive film has a wide range of hardness, but it still has good rubber elasticity and elongation under high hardness.

There are two methods of TPU composite film

One is post-adhesive: first make a TPU film and then glue it on the fabric, and the other is called online compounding: apply glue on the fabric or not glue it, and directly drool TPU on the fabric to make a TPU composite film.

TPU hot melt adhesive film is a kind of product with better viscosity in the film

TPU hot melt adhesive film belongs to a kind of product with relatively good viscosity in the adhesive film. In the process of compounding materials with the help of this type of product, it is necessary to pay attention to controlling the heating degree of the entire TPU hot melt adhesive film. Usually, if the heating temperature of TPU hot melt adhesive film is too high or too low, it will affect its adhesion and affect the final composite effect.

The greater the weight per unit area of TPU hot melt adhesive film

TPU hot melt adhesive film is a type of adhesive material that has a higher frequency of application when used for the composite of the same or different types of materials. Compared to general adhesives, it has much better adhesion performance, water resistance, temperature change resistance, and other properties. For professional hot melt adhesive film manufacturers, only by continuously optimizing their product performance can they better meet the application needs of users.

TPU film in shoe upper material structure

The upper material of high-end sports shoes usually consists of a three-layer structure: the surface layer is PU layer, used for coloring and printing patterns on the upper;

Conventional TPU film is generally said to be heat-resistant to 80°C

Conventional TPU film is generally said to be heat resistant to 80°C, which means that its long-term use temperature cannot exceed 80°C, otherwise the service life will be severely reduced. There is also a heat-resistant TPU film, which is said to be as high as 130°C, and there is also a TPU film modified with glass fiber, which has a high heat-resistant temperature. Polyether TPU film has good hydrolysis resistance and low temperature resistance, excellent mildew and antibacterial properties, and is very suitable for water sports products and medical products.

Classification of hot melt adhesive film

The classification of hot melt adhesive films has been analyzed and introduced in detail in many articles. Different types of hot melt adhesive films have certain differences in their characteristics, applicable industries and products. In addition to classifying hot melt adhesive films according to the raw materials we understand, there is actually another classification method. It's just that this classification method is more comprehensive. According to whether there is a release paper or not, it can be divided into a hot melt adhesive film with a release paper and a hot melt adhesive film without a release paper (hot melt adhesive film without a substrate).

There are many advantages of TPU film

There are many advantages of TPU film, so we need to understand some common advantages of TPU film. As a salesperson, understanding these advantages can better help us sell products. Let's take a look at these advantages with TPU film experts!

Medical gloves made of TPU film

Medical gloves are made of TPU film. As long as the latex is 1 to 1/4 thick, they are very strong and durable. These gloves are very soft, breathable and tactile. In addition, it can also make surgical drapes, surgical sheets, sanitary beds, disposable towels, medical inflatable pads, cooling pads, decubitus suppression pads, wheelchair pads, etc., with simple, stable, Good elasticity and other advantages!

Factors Affecting the Price of TPU Hot Melt Adhesive Film

TPU Hot Melt Adhesive Film, also called TPU hot-melt double-sided adhesive, is a hot-melt adhesive product made by scraping, coating or blow molding. It will melt in the state and has stickiness on both sides. It is an environmentally friendly adhesive. Because its structure is similar to a film, the entire surface is glued, so the bonding fastness is much stronger than that of hot melt adhesive film. , but the bonded product will be greatly affected in terms of air permeability.

There are two trends in the application of TPU film on sports shoes

At present, there are more than 100 domestic TPU film wholesale manufacturers, and there is a certain gap between the product stability and product coverage compared with foreign companies. The first reason is that the in-process products do not have technical advantages, the second is that the precision of the equipment is not enough due to the use of domestic devices, and the third is that the stability of domestic raw materials is relatively lacking. In terms of applications in emerging fields in the future, biomedicine is a potentially important application area for polyurethane elastomers.

The application of TPU hot melt adhesive film double-sided adhesive interlining brings great advantages to the garment industry

The application of TPU hot melt adhesive film double-sided adhesive interlining brings great advantages to the garment industry, as follows:

TPU film can be a substitute for PVC film

TPU film has excellent properties such as high strength, good toughness, cold resistance, oil resistance, aging resistance, weather resistance, environmental protection and non-toxic, decomposable, waterproof and moisture permeable, windproof, cold proof, warm keeping, antibacterial, anti-ultraviolet and energy release, etc. It can be used in Shoe materials, waterproof and breathable fabrics, food packaging, medical supplies, inflatable bladders, sports and leisure equipment and many other fields.

TPU hot melt adhesive film products have very strong adhesion fastness

TPU hot melt adhesive film products have very strong adhesion fastness, high elasticity and washability, and can be said to be environmentally friendly products. TPU hot melt adhesive film has a wide bonding range and a wide range of hardness, which is very suitable for various temperature resistance requirements. It has perfect elasticity and can keep clothes from deforming. The connection effect is better. So let's talk about how TPU hot melt adhesive film is used in the clothing industry, sports shoes industry, and leather case industry.

The application of TPU film is more and more extensive

TPU film is made of TPU pellets by calendering, casting, film blowing, coating and other processes. At present, it is widely used in sports shoes: trademark decoration on soles and uppers, air bags, air cushions, oil bags, etc. Non-toxic and odorless, environmentally friendly and elastic, good flatness, strong tensile strength, not easy to change color, excellent performance, high environmental protection, no whitening when rubbed by hand, strong tensile strength, high tearing, voltage and inflatable, and strong air tightness.

Regarding the price of TPU hot melt adhesive film

The better melting temperature of TPU hot melt adhesive film is based on the heat resistance value of the bonded material, and then the type of TPU hot melt adhesive film is selected according to the material requirements. compatibility. Through these two dimensions, you can basically determine the specifications of the TPU hot melt adhesive film to be used. What we need to do next is actually sample testing!

TPU hot melt adhesive film has many different performance requirements

TPU hot melt adhesive film has many different performance requirements, one of which is water resistance, and among these requirements, water resistance may be the most mentioned. For the garment industry, the washing resistance of TPU hot melt adhesive film is particularly important, because this performance will affect the durability of clothing when using TPU hot melt adhesive film for seamless bonding.

TPU hot melt adhesive film is a common type of hot melt adhesive film

TPU hot melt adhesive film is a common type of hot melt adhesive film. Because of its good softness and washability, it is better to use TPU hot melt adhesive film to bond fabrics in the clothing industry. For cloth art product manufacturers, although most TPU hot melt adhesive films are applicable, they still need to pay attention to the selection, because there are certain differences between them.

The Guiding Significance of Melt Index Parameters of TPU Hot Melt Adhesive Film to Process

TPU hot melt adhesive film is an environmentally friendly product manufactured by coating process, which has very strong adhesion, high elasticity and washability. TPU hot melt adhesive film has a wide bonding range and a wide range of hardness, which is very suitable for various temperature resistance requirements and can perfectly keep clothes from deforming. TPU hot melt adhesive film also has a wide rebound range, strong anti-yellowing performance and excellent bonding effect.

TPU film is a new type of high-performance green film for the development of materials

TPU film technology is a film product that can be made from TPU material as the main raw material. It is a new type of high-performance green film material with high strength, good toughness, cold resistance, oil resistance, aging resistance, weather resistance, Environmentally safe, non-toxic, decomposable, waterproof and moisture-permeable, windproof, cold-proof and other excellent working performance, can be applied in shoe materials, waterproof and moisture-permeable fabrics, food product packaging, medical and sanitary products, inflatable bladders, sports and leisure sports equipment, etc. Numerous fields of study.

TPU hot melt adhesive film can be accepted by the majority of industries

TPU hot melt adhesive film can be accepted by the majority of industries, not only because of its firm bond, but also because of its high elastic performance, it can be used for various bonding materials. TPU hot-melt adhesive film is a kind of hot-melt film, which is easy to attract people's attention mainly because it is an environmentally friendly adhesive adhesive. Like all adhesive films, its application range will be wider, mainly with a multi-melting point range.

What is the reason why the TPU hot melt adhesive film is not firmly bonded sometimes?

TPU hot melt adhesive film can be accepted by a wide range of industries. It is not only firmly bonded, but also has high elasticity, and can be used for various bonding materials. TPU hot melt adhesive film has good washing and dry cleaning resistance, high temperature resistance can reach 110, low temperature resistance can reach minus 20, and has good tensile properties. In addition, it is also very breathable. Because of these characteristics, TPU hot melt adhesive film is chosen by people. Here, I will introduce some application cases:

TPU film can still maintain good elasticity at -35 degrees

TPU film is not only suitable for all kinds of fabrics, but also can produce products with clear outline and stable size by vacuum thermoforming method. With the improvement of China's environmental protection awareness, the application of TPU film is becoming more and more extensive. With excellent biocompatibility, non-toxic, no allergic reaction, no local irritation, no pyrogen, it is widely used in medical, hygiene and other related products as well as sports and protective products.

TPU hot melt adhesive film is a very common environmentally friendly adhesive

TPU hot melt adhesive film is a kind of adhesive product that is developing rapidly at present, and it is widely used. Regarding the formula of TPU hot melt adhesive film, it is prepared by mixing basic polymers, tackifying resins (tackifiers), waxes and antioxidants, and each ingredient has its effect. As the use of TPU hot melt adhesive film is becoming more and more common, TPU hot melt adhesive film has now been applied to some home improvement and building materials fields, such as the composite of decorative panels, wall coverings, curtains and other materials. Especially in the field of wall coverings, it has achieved relatively mature applications.

The price of TPU film is affected by multiple factors

The price of TPU film is affected by multiple factors. First, brand is a major factor in price. Usually, the price of TPU film of well-known brands is higher, but the quality and performance are more stable and reliable. Secondly, specifications and thickness will also affect the price. The price of TPU film with larger size and higher thickness will increase accordingly. In addition, color and transparency are also factors that affect the price. If it is some special color or transparent TPU film, the price will be higher than that of ordinary color.

TPU film is processed with some polymer materials

TPU film has excellent properties such as high strength, good toughness, cold resistance, oil resistance, aging resistance, weather resistance, environmental protection, non-toxic, decomposable, waterproof and moisture permeable, windproof, cold proof, warm keeping, antibacterial, anti-ultraviolet rays, and energy release. It can be used in many fields such as footwear, waterproof and moisture-permeable fabrics, food packaging, medical supplies, airbags, and sports and leisure equipment.

The operation time of TPU hot melt adhesive film bonding is adjusted according to the temperature

The main component of the raw material of TPU hot melt adhesive film is the polymer substance of thermoplastic polyurethane elastomer rubber, which has good elasticity with the increase of melting point temperature. So it is not elastic at low temperature environment, the elasticity of high temperature film is very good. TPU hot melt adhesive film is a common type among many hot-melt adhesive films. Because it is relatively soft and has good washing resistance, for the clothing industry, TPU hot melt adhesive film is used to bond fabrics. , would be better. For manufacturers of related fabrics, although most TPU hot melt adhesive films are applicable, there are still differences, and careful identification should be taken when choosing.

The market competition for TPU hot melt adhesive film is becoming increasingly fierce

TPU hot melt adhesive film is widely used in clothing and shoe materials because the products are now biased towards diversification and environmental protection. Therefore, every TPU hot melt adhesive film manufacturer is developing according to this standard, and the market competition for TPU hot melt adhesive film is becoming increasingly fierce.

High temperature resistance function of TPU hot melt adhesive film

In terms of the characteristics of the TPU hot melt adhesive film itself, the high temperature resistance of the TPU hot melt adhesive film is poor, because it is a thermoplastic material that needs to be heated and melted, and then hardened by cooling to produce bonding.

TPU film is an environmentally friendly polymer

TPU film is an environmentally friendly polymer, which is divided into polyester and polyether, and the thickness is very thin, about 0.02~2mm. In a development environment, price is an efficient and straightforward tool. With the help of the low price of PVC film, it can be widely used in fields such as plastic wrap, plastic bags, and plastic films. Nevertheless, TPU film still has the incomparable advantages of PVC and can replace PVC.

TPU film material has excellent properties

TPU film can be widely used in shoes, clothing, inflatable products, water recreation and diving sports equipment, medical equipment, fitness equipment, car chair materials, umbrellas, luggage, bags, etc.

4 production processes of TPU film

Extrusion method: add tpu raw materials into the barrel of the extruder, heat and melt, extrude the sheet-shaped TPU film, cut the edge, and wind. Blow molding: The forming feature of blow molding is that the extruded TPU film is made into a tube blank with the help of an annular gap mold, and compressed air is introduced axially from the mandrel, and the TPU film is clamped with a pair of clamping rods to keep it Constant internal pressure, expanding to the required outer diameter. After cooling and shaping, traction and coiling.

How to choose the TPU hot melt adhesive film I need

Different specifications of TPU hot melt adhesive films have different melting temperatures, that is, high temperature and low temperature. If the heating temperature is higher than the temperature required by the TPU hot melt adhesive film, the TPU hot melt adhesive film will melt too fast or over-melt, making it easy for the glue to penetrate into the adhered material.

Introduction about black TPU film

The TPU film has excellent performance and has a wide range of anti-deformation, anti-scratch and anti-damage capabilities. TPU film has excellent load-bearing capacity, strong impact resistance and reduced impact resistance, and generally has high performance. Therefore, the superior performance and environmental protection concept of TPU film are more and more popular. TPU film not only has high-quality properties such as environmental protection, non-toxic, anti-mildew, antibacterial, wear-resistant, corrosion-resistant, biocompatibility, etc. and other excellent performance. TPU film has become one of the environmental protection materials in the 21st century with its incomparable advantages.

TPU hot melt adhesive film can meet customers' needs for high viscosity

TPU hot melt adhesive film is currently a widely used hot-melt adhesive film product, widely used in clothing, shoe materials, packaging and other fields, and its consumption is second only to EVA hot-melt adhesive film. TPU hot melt adhesive film can not only meet the customer's demand for high viscosity, but also has good physical properties of TPU

Many people want to know the following characteristics of TPU film

TPU film is a very useful raw material that has been widely used in many industries. TPU film is a material between rubber and plastic, with high wear resistance, high strength, outstanding cold resistance, oil resistance, water resistance, mildew resistance and good flexibility. TPU film has excellent load-bearing capacity, impact resistance and shock absorption.

Introduction to the classification and production methods of tpu film

tpu film has the characteristics of good biocompatibility, non-toxicity, no allergic reaction, no local irritation, and no pyrogen. Widely used in health care and other related products, as well as sporting goods and protective products.

The release paper TPU hot melt adhesive film is a double-layer structure

TPU hot melt adhesive film is divided into high melting point and low melting point. These two TPU hot melt adhesive films not only have different working temperatures, but also have very different characteristics. High temperature TPU hot melt adhesive film has good elasticity and high transparency. The ultra-low temperature TPU hot melt adhesive film has no elasticity, and the color is milky white and matte.

The difference between aliphatic TPU film and aromatic TPU film

Aromatic TPU film can be used in places with low ultraviolet light exposure, and aromatics will oxidize substances and fade them. Aromatic TPU film is easily oxidized in industrial architectural coatings, so it is more prone to fading under direct sunlight.

Classify the color TPU film according to different color numbers

TPU film is widely used, it can be said that it is everywhere. Some raw materials of the sports shoes we wear require TPU film, so we must choose this material. After all, only good materials can make good products. TPU film is a film made on the basis of TPU particles through calendering, casting, film blowing, coating and other processing techniques.

The high strength of TPU hot melt adhesive film is one of its characteristics

TPU hot melt adhesive film is a hot melt adhesive film with high strength, high transparency, wear resistance, high temperature resistance and chemical corrosion resistance. It is made of polyurethane material, has excellent physical and chemical properties, and is widely used in various fields.

TPU hot melt adhesive film is a very good material

TPU hot melt adhesive film is a high-performance hot melt adhesive film with excellent physical and chemical properties. It is made of polyurethane material, which has the characteristics of high strength, high toughness, high wear resistance, high chemical resistance and high temperature resistance.

TPU film is a flexible film

TPU film is a flexible film made of thermoplastic polyurethane (TPU), which has excellent mechanical strength, abrasion resistance and chemical resistance, and is widely used in medical, electronics, aviation, textile and other fields.

TPU hot melt adhesive film selects different temperatures according to different products

There are five types of hot melt adhesive films: EVA hot melt adhesive film, PA hot melt adhesive film, pes hot melt adhesive film, PEA hot melt adhesive film, and TPU hot melt adhesive film. The performance of the above five hot melt adhesive films is different. TPU hot melt adhesive film is commonly used in the luggage, footwear, and clothing industries. When processing different types of fabrics into clothing, there are different requirements for the performance of TPU hot melt adhesive films.

Two things you need to know before using tpu film

Compared with plastic materials such as PVC film, EVA film, butyl rubber, TPU film not only has excellent properties such as environmental protection, non-toxic, mildew resistance, antibacterial, wear resistance, corrosion resistance, biocompatibility, but also has excellent properties such as tortuous tear resistance, acid and alkali resistance, aging resistance, and good weather resistance. TPU hot melt adhesive film is actually a type of TPU film, which has excellent adhesion and exhibits extremely excellent adhesion in the composite of the same material or different materials.

Tpu film can meet stringent environmental requirements

Tpu film is an environmentally friendly polymer, which can be divided into two types: polyester Tpu film and polyether Tpu film. Tpu films possess most of the characteristics of rubber and general plastics, as well as better comprehensive physical and chemical properties, so they are also known as future materials. Tpu film can meet stringent environmental requirements. Tpu film is favored by more and more shoe and clothing enterprises due to its excellent waterproof and moisture permeability

The viscosity of TPU hot melt adhesive film is divided into early viscosity and late viscosity

The viscosity of TPU hot melt adhesive film is divided into early viscosity and late viscosity. Only when the two are consistent can the stability of the adhesive film and the adhesive be guaranteed. When producing TPU hot melt adhesive films, it is necessary to ensure their properties such as oxidation resistance, halogen resistance, acid and alkali resistance, and plasticity, while selecting different viscosities based on different materials. The loss rate of TPU hot melt adhesive film is low, and the leftover materials can also be recycled, reducing energy consumption, carbon dioxide emissions, and costs.

How to understand the price of TPU hot melt adhesive film?

Almost all specifications of TPU hot melt adhesive films can be applied to the adhesion of a variety of fabrics. However, different specifications may vary in terms of the characteristics of different types of fabrics, so the selection needs to be analyzed and identified based on the specific characteristics of the fabric. For fabrics with high elastic requirements, it is better to use TPU hot melt adhesive film of medium and high temperature type to composite the fabric; If the fabric itself is not very elastic and needs to be compounded at low temperatures, it is best to choose a low temperature type of TPU hot melt adhesive film.

Polyether TPU film has better hydrolysis resistance and low temperature resistance

TPU films are increasingly popular due to their superior performance and environmental protection concepts, and their application scope and depth are expanding. Currently, wherever PVC is used, TPU can become a substitute for PVC. TPU film can not only be bonded to various fabrics, but also be used to produce products with clear outlines and stable dimensions by vacuum thermoforming. Chemical resistance of TPU films. TPU films are not resistant to strong solvents and strong acid and alkali media. At a certain temperature, alcohols, acids, and ketones can cause swelling and degradation of polyurethane elastomers. Solvents such as dichloromethane and trichloroethylene can cause TPU to swell at room temperature.

Colored TPU films are produced on the basis of pure color TPU films by adding TPU color masterbatch and toner to meet the color standards specified by customers. The color ratio of TPU toner is mainly affected by the stability of the base color and temperature resistance, which also determines the differences in color matching. The resilience of TPU films refers to the property that TPU films can immediately restore their original shape after deformation by external force. Its deformation rate and resilience depend on the degree and speed of the material's resistance to pressure.

TPU film is a polyurethane film

TPU film is a new type of polymer elastic material, which is very environmentally friendly. The molecular structure of TPU films is very special, so they have many advantages, such as high elasticity, extreme wear resistance, high strength and hardness, good ductility, water resistance, breathability, oil resistance, and mold resistance. Its elasticity can remain unchanged from - 60 ℃ to 200 ℃. TPU films have many applications, including making shoes, clothing, handbags, trademarks, toys, soccer, tents, inflatable products, medical devices, railways, automobiles, and outdoor equipment. In addition, it can also be used for screen printing, pad printing, offset printing, high cycle voltage, and sewing. Widely used handbags, cosmetic bags, stationery materials or accessories, toys and gift packaging use new technologies of environmentally friendly materials, with a new experience of inner pearl cotton+outer woven bags

TPU film has excellent performance and convenient molding process

The application scope of TPU film is continuously expanding, extending from key fields such as shoes, clothing, home textiles, and luxury goods to emerging fields such as agriculture, medical care, electronics, aerospace, and military industry. At the same time, TPU film is a new type of industrial material that can be continuously modified. By adjusting raw materials, formulations, and production processes, it can further optimize its performance and expand its application range, thereby giving TPU film greater vitality and durability.

The use effect of TPU hot-melt adhesive film will change due to these conditions

1. Surface treatment of adhesive The surface treatment of TPU hot melt adhesive film is not as strict as other adhesives, but the dust and oil stains on the surface of the adhesive should also be properly treated, so that the TPU hot melt adhesive film can play a better role.

TPU film is an environmentally friendly polymer

The clothing made of TPU film products is light and comfortable, with good moisture permeability, waterproof performance and washability. In hot weather, it can make the sweat from the human body quickly discharged, giving the skin a dry and comfortable; In overcast and rainy weather, it can block the rain from entering the clothing, play a protective role, let the sports not be bound by the weather, let the sports be decided by yourself, and enjoy the pleasure of walking in the rain.

TPU hot melt adhesive film has strong adhesion

?The TPU hot melt adhesive film adopts the coating process, which has extremely strong adhesion, high elasticity and washability. It can be described as an environmental protection product. The adhesive range and hardness range of TPU hot melt adhesive film? are very wide, which is very suitable for all kinds of temperature resistance requirements and can keep the shape of clothes from deformation. TPU hot melt adhesive film has a wide rebound range, strong yellowing resistance, and excellent bonding effect. It is mainly used to solve the composite of materials, which is not affected by the existence of the base material, but will affect its use.TPU hot melt adhesive film with base material is generally used for products requiring secondary composite, while TPU hot melt adhesive film without base material is generally used for products requiring primary composite molding.

Select TPU hot melt adhesive film produced by regular manufacturers

TPU hot melt adhesive film belongs to a special kind of adhesive. There are many manufacturers of TPU hot melt adhesive film on the market. The types of TPU hot melt adhesive film produced by different manufacturers are quite different, and when it is applied to the composite of different materials, its viscosity will be quite different.

TPU film is widely used

The use scale of TPU film is gradually extending from the original key categories of shoes, clothing, household textiles, luxury handbags to the new categories of agriculture, medical treatment, electronics, aerospace, military industry and so on. Together, TPU film is a new type of industrial material that can be continuously modified. It can further optimize the function of TPU film, expand the scope of use of TPU film, and then give TPU film strong and continuous vitality through raw material modification, material formula adjustment, production process optimization and other methods.

TPU film also has important application prospects in biomedicine

TPU film is a process of making film, which is based on TPU granular material and is made by calendering, casting, film blowing, coating and other technologies. This has many wide applications in sports shoes, such as trademark decoration, air bag, air cushion, oil bag, etc. It has high strength, good toughness, wear resistance, cold resistance, oil resistance, water resistance, aging resistance, weather resistance and other characteristics. It also has many excellent functions such as high water resistance, moisture permeability, wind resistance, cold resistance, antibacterial, mildew resistance, heat preservation, UV resistance and energy release.

TPU film is mainly divided into the following categories according to application.

1. Shoe material： TPU film is mainly used for shoes because of its excellent elasticity and wear resistance. Footwear products containing TPU film are far better than ordinary footwear products in wearing comfort, so they are widely used in high-end footwear products, especially some sports shoes and casual shoes.

The use of TPU hot melt adhesive film has more advantages in environmental protection and safety

TPU film is a kind of material type of hot-melt adhesive film. Its main component is TPU, which is a polyurethane elastomer rubber polymer compound. It belongs to environmental protection material, non-toxic and harmless to human body and environment, and has the characteristics of oil resistance, water resistance, mildew resistance and drug resistance.

Is the quality of TPU film good?

When choosing in the market, you will still know that different materials usually bring different quality. In order to stand out in the market and create sales advantages, you will know that TPU film will still have more and more advantages, even more than PVC material. When selling in the market, these are advantages and have been recognized and trusted by customers.

Where TPU hot melt adhesive film is used on shoe materials

TPU hot melt adhesive film has been used in the shoemaking industry for many years. Its environmental protection, fast and clean characteristics make it rapidly popular in the shoemaking industry.

TPU film exposed to ultraviolet will lead to aging

TPU film is widely used in sports shoes: trademark decoration of sole and upper, air bag, air cushion, oil bag, etc. At present, there are two trends in the application of TPU film on sports shoes: one is the popular trend caused by Nike sports shoes, that is, TPU film is screen printed first.

The cutting of TPU hot melt adhesive film has certain quality requirements

The cutting of TPU hot melt adhesive film has certain quality requirements. Even if the quality of the TPU hot melt adhesive film itself is good, poor cutting will often cause some trouble to customers, and sometimes cause unnecessary losses. So, how about the cutting quality of TPU hot melt adhesive film? It mainly depends on the following points.

Performance description of polyether TPU film

TPU film has outstanding characteristics of high tension, high tension, toughness and aging resistance, and is a precise environmental protection material. At present, TPU film has been widely used in medical care, electronics, industry, sports and other fields. It has many excellent functions such as high strength, good resistance, wear resistance, cold resistance, oil resistance, water resistance, aging resistance and weather resistance. Together, it has many excellent functions, such as high water and moisture permeability, wind resistance, cold resistance, antibacterial, mildew resistance, warmth preservation, UV resistance, energy release, etc.

TPU film needs to pay attention to two aspects

TPU film has outstanding characteristics of high tension, high tension, toughness and aging resistance, and is a precise environmental protection material. At present, TPU film has been widely used in medical care, electronics, industry, sports and other fields. It has many excellent functions such as high strength, good resistance, wear resistance, cold resistance, oil resistance, water resistance, aging resistance and weather resistance. Together, it has many excellent functions, such as high water and moisture permeability, wind resistance, cold resistance, antibacterial, mildew resistance, warmth preservation, UV resistance, energy release, etc.

What should be paid attention to when storing TPU hot melt adhesive film

What should be paid attention to when storing TPU hot melt adhesive film? Let me give you a brief introduction. First of all, according to the characteristics of TPU hot melt adhesive film, it is an adhesive product that will melt at a certain temperature, so pay attention not to store it in a place with high temperature. In particular, some TPU hot melt adhesive film products with low melting point need special attention. Once the ambient temperature is too high, the TPU hot melt adhesive film will partially melt, resulting in adhesion between the adhesive layers, leading to use problems.

?When different types of materials are combined with TPU hot melt adhesive film

?There are many specifications of TPU hot melt adhesive films that manufacturers can produce. When used to compound different types of media, the properties of the applied films will have some differences.

What are the advantages of TPU film over PVC film?

The mechanical function and durability of TPU film are generally beyond the scope of PVC products, and it has a good response in low temperature and high-quality environment, but from this point, it can be seen that TPU film has the insurmountable characteristics of PVC.

When purchasing TPU film, you need to know these points

1. The transparency of TPU film refers to the intuitive and clear ability of natural color test piece under different thickness. The thickness is often used to evaluate the effect of transparent TPU film.

We should know these characteristics of TPU film

You should know these performance characteristics of TPU film, because customers often ask! Understanding the performance of TPU film is not to make it bigger, but to be more professional and win the trust of customers!

There are three elements of TPU hot melt adhesive film hot pressing, none of which is missing.

In addition to controlling the temperature of the TPU hot melt adhesive film, there are two other factors that need attention, namely pressure and time. Temperature, pressure, and time are the three elements of hot pressing that we often say. In the process of bonding, none of these three elements can be missing.

How TPU hot melt adhesive film manufacturers can improve product performance

Adhesive film adhesion is poor. In the process of applying TPU hot melt adhesive film to composite materials, it is necessary to heat the film to a certain temperature in order to give full play to its adhesiveness. If the composite temperature is not up to standard, it is easy to affect the overall bonding effect. Generally speaking, the contact area of the entire roller surface of the old roller laminating machine is relatively large, and the heat dissipation speed is relatively fast, so it is easy to cause the lamination temperature to fail to meet the standard in the subsequent lamination. For this type of problem, equipment temperatures above the melting point of typical thin films are required.

Tpu film has several characteristics

Tpu film has several characteristics: low film temperature, high elasticity, good waterproof performance, and good air permeability. These characteristics have better adaptability when applied to industries such as leather, shoe materials, microfibers, mobile phone cases, computer bags, jackets, sports fabrics, ceramics, and textiles. A wide range of application industries has increased the market demand for Tpu film, and there is still a gap between the existing domestic production capacity distribution and the overall demand market.

In fact, TPU film is a kind of plastic products

Tpu (thermoplastic polyurethane) is becoming more and more popular because of its superior performance and environmental protection concept. Currently, TPU can replace PVC no matter where it is used. But the advantages of tpu, PVC is far behind. Tpu not only has excellent characteristics of high tensile strength, high toughness, and aging resistance, but also is a mature environmental protection material.

Reasons for the opening of TPU hot melt adhesive film

The temperature is too high during operation. Although the TPU hot melt adhesive film needs to be melted at a higher temperature, then the compounding process is completed. However, in the actual application process, we must also pay attention to temperature control to avoid excessive temperature, otherwise the film material will be easily degraded and lose its viscosity. TPU hot melt adhesive film is a kind of polymer compound. In the process of bonding with the material to be bonded, its essence is a kind of diffusion of its own macromolecules in the process of heating and movement, so that they dissolve each other, and finally make the glue move and the adherend molecules form a firm bond.

From the characteristics of the TPU hot melt adhesive film itself

From the characteristics of the TPU hot melt adhesive film itself, the high temperature resistance of the TPU hot melt adhesive film is relatively poor, because it is a thermoplastic material that needs to be heated and melted, and then cooled and hardened to bond. The initial melting point of conventional TPU hot melt adhesive film is generally between 40-120, so the theoretical high temperature resistance is around 120. But in fact, when it does not reach 120, the TPU hot melt adhesive film may soften to a certain extent, so the actual temperature resistance is a little lower than this temperature, about 100, which may be the peak value of conventional TPU hot melt adhesive film products.

Due to the high strength of TPU, TPU film is widely used in industry

TPU film is a film made by special processes such as calendering, casting, film blowing and coating on the basis of TPU pellets. Due to the characteristics of high strength, wear resistance, good elasticity and weather resistance of TPU, TPU film is widely used in industries, shoe materials, clothing lamination, automobile, chemical industry, electronics, medical treatment and other fields.

Excellent function of TPU film, convenient and rapid molding processing technology

As an elastomer, TPU is a material between rubber and plastic, which can be seen from its rigidity. The rigidity of TPU can be measured by the modulus of elasticity. The elastic modulus of rubber is usually 1~10Mpa, TPU is 10~1000Mpa, and plastic (nylon, ABS, PC, POM) is 1000~10000Mpa.

Relationship between TPU hot melt adhesive film thickness and adhesion

TPU hot melt adhesive film is a material with very good adhesion and can be used for compounding of the same or different materials. When many companies or individuals use this kind of glue, they think that the thicker it is, the stronger the adhesion will be. Is this thinking correct? In fact, the adhesion of the film itself has a certain relationship with its unit weight and thickness, but it is not absolutely proportional. This is not to say that the thicker the film, the better the adhesion, it depends on the materials to be laminated.

At present, domestic TPU film wholesale manufacturers

TPU film structure surface problem analysis The chemical reaction solvent system deals with the surface information of TPU film. The TPU film manufacturer understands the solvent treatment of different chemical industries, such as wiping and coating. The TPU film is not only suitable for all kinds of fabrics, but also can produce products with clear shape and stable size by vacuum thermoforming. TPU is a kind of strong polar polymer material, while non-polar mineral oil has a very low affinity, and is almost impervious to corrosion in fuel oil and mechanical oil. TPU film and polyester TPU film have good oil resistance. TPU is very easy to melt at high frequency or under hot pressure, so it is widely used in inflatable products.

What are the uses of TPU hot melt adhesive film for manufacturers?

What are the uses of TPU hot melt adhesive film for manufacturers? TPU hot melt adhesive film is a film-like hot melt adhesive product made of thermoplastic polyurethane (TPU) as the main material. It has excellent adhesion to fabrics and various plastics.

How to distinguish the quality of TPU film

TPU film is a film made on the basis of TPU granular material by special processes such as calendering, calendering, blowing and coating. It not only can be laminated with various fabrics, but also can produce products with clear contours and stable dimensions by vacuum thermoforming. With the increasing awareness of environmental protection in China, the application of TPU film has become more and more extensive. Among the areas that are increasing at a relatively fast pace: shoe upper lining, thermal underwear, transparent underwear, transparent shoulder straps, elastic straps and breathable tapes for medical use.

TPU hot melt adhesive film is required to have water resistance

There are many performance requirements for TPU hot melt adhesive film. Water resistance is one of them, and it is also one of the more mentioned properties. Especially for the clothing industry, the washability of TPU hot melt adhesive film is very important. It is related to the wearability of the clothing using TPU hot melt adhesive film for seamless bonding.

The selection of TPU hot melt adhesive film is a technical activity

TPU hot melt adhesive film is a kind of hot melt adhesive film, which is easy to attract people's attention mainly because it is an environmentally friendly adhesive. Like all adhesive films, its application range will be wider, mainly in the range of multiple melting points. We have said more than once that glue is just like medicine. Only by applying the right medicine to the case can we get rid of the disease. In the same way, only by applying glue according to the material can we bond firmly. Therefore, different types of TPU hot melt adhesive films are often used for different materials and different needs.

The difference between TPU hot melt adhesive film and glass adhesive

TPU hot melt adhesive film has a wide range of bonding, a wide range of hardness, very suitable for various temperature resistance requirements, perfect elasticity, which can keep clothing without deformation, TPU hot melt adhesive film has a wide range of rebound, strong resistance to yellowing, and better bonding effect. Let's understand the difference between TPU hot melt adhesive film and glass adhesive

Properties of TPU Film

TPU Film is a material with -NH-COO group in the molecule. Long chain diols and isocyanates form the soft chain segments, while short chain diols and isocyanates form the hard chain segments. many properties of TPU Films depend on the type of long chain diols, and their hardness is regulated by the ratio of hard chain segments. The addition of light stabilizers can improve the light aging properties of TPU elastic bands.

The working process of TPU hot melt adhesive film

TPU hot melt adhesive film is a film-like adhesive product that looks like plastic film, so many people who don't know about it will confuse it with plastic film. TPU hot melt adhesive film is generally between 0.01 mm and 0.15 mm thick, and in the TPU hot melt adhesive film industry, 0.01 mm is called a filament, and 0.15 mm is 15 filaments. TPU hot melt adhesive film with 15 filaments is a relatively thick film.

Film forming methods of TPU hot melt adhesive film and their comparison

Blow molding The resin is melted and plasticized by the extruder, pulled vertically upward from the annular die head, expanded, introduced into the traction roller by the herringbone plate, and then passed through the guide roller and the coiling device to obtain the finished product. Blow molding has a blowing process, which makes the longitudinal and transverse molecules of TPU hot melt adhesive film stretch to different degrees. The temperature resistance and heat sealing performance of TPU hot melt adhesive film will be greatly affected. Casting method The resin is melted and plasticized by the extruder, and extruded from the machine head through the slit mold, so that the melt is close to the cooling roller, and then the TPU hot melt adhesive film is obtained through stripping, stretching, cutting and coiling.

TPU hot melt adhesive film can play its powerful bonding role in industries closely related to our life, such as clothing, shoes, daily necessities, or food packaging, sports equipment and medical supplies.

Characteristics and properties of TPU film

As a raw material for production, TPU has attracted much attention in various industries, bringing good news to more and more enterprises. The changes in the industry also make the development of TPU film a trend. At present, the market scale of TPU film in China is still large. Although the domestic market base is large, the annual growth rate is still very fast. With the rapid development of domestic industry, textile industry and clothing industry, the demand for thermal bonding technology is becoming more and more diversified.

What material is Tpu film made of

TPU film has most of the characteristics of rubber and ordinary plastics

TPU film is also a thermoplastic polyurethane elastomer. This is a kind of building material. In fact, TPU is also a common material with strong high tension and high tension. It is a mature environmental protection material and has obtained the relevant international certification of green environmental protection materials. Tpu can be processed by common thermoplastic material processing methods, such as injection molding, extrusion, calendering, etc.

How to provide TPU hot melt adhesive film according to customer requirements

TPU hot melt adhesive film products have certain models and specifications. Due to the wide variety of glued materials and the different process and equipment conditions of users, we often encounter the situation that the existing models and specifications cannot meet the needs of customers. At this time, our manufacturers will provide customized services for hot melt adhesive film products.

TPU film can also replace soft PVC

The name of TPU film is thermoplastic polyurethane elastomer rubber, which is mainly divided into polyester type and polyether type. TPU film has a wide hardness range (60HA-85HD), abrasion resistance, oil resistance, transparency and good elasticity, and is widely used in daily necessities, sporting goods, toys, decorative materials and other fields. TPU film can also replace soft PVC to meet the environmental requirements of more and more fields.

Hydrolysis resistance of TPU film

TPU film has excellent comprehensive performance and environmental protection characteristics of natural degradation, and has great development potential in the future. With the continuous improvement of people's environmental requirements and consumption capacity, the substitution effect of TPU film on various alternative products will be gradually reflected.

Applications of different TPU films

TPU film is made by special processes such as calendering, calendering, blowing and coating on the original granular material, and the thickness can reach 0.01 to 2mm. TPU film is thermoplastic and elastic, so all kinds of mechanical properties are good, and it can be used for injection, extrusion, calendering and dissolution into solution type resin processing methods, and it is a plastic material often used by plastic processors in industrial and civil necessities. All can be involved.

Storage of TPU hot melt adhesive film in Wet Weather

TPU hot melt adhesive film is usually sold in rolls with different specifications of certain thickness, width and length. In the industry, TPU hot melt adhesive film thickness unit time is generally used silk, 1 silk is equal to 0.01mm, conventional material thickness as well as generally between 1.5 silk to 60 silk, that is, 0.015mm-0.6mm, not in this range of TPU hot melt adhesive film product quality is generally not often done. TPU hot melt adhesive film is a type of material in the hot melt adhesive film, its main component is TPU, a polyurethane elastomer rubber polymer compound, is an environmentally friendly material, non-toxic and harmless to humans and the environment, with oil, water, mildew and drug resistance.

TPU film is formed from TPU pellets by extrusion production processing

TPU film is a key way to use TPU material. TPU film to be made on the basis of TPU pellet feed by die-casting, cast film, blown film machine, coating and other special processes. Because TPU film has high permeability, breathability, low temperature resistance, heat resistance, wear resistance, high support, high tensile strength, high load support point force, its use is very wide, all aspects of daily life can be found TPU film figure, such as packaging products, plastic outdoor tents, water bladder air-support, luggage leather composite cloth, etc., will be used TPU film.

TPU films are widely used in footwear, sporting goods, apparel, medical supplies, bags, automotive related parts and many electronic devices

TPU film can be divided into polyester and polyether.

For TPU hot melt adhesive films of different specifications

For TPU hot melt adhesive films of different specifications, the contrast viscosity produced by them will also be greatly different due to the difference of their adhesives. When TPU hot melt adhesive film manufacturers make different specifications of TPU hot melt adhesive film, they will also apply different types of production formulas to make the corresponding matching. If only the viscosity of TPU hot melt adhesive film is considered, the final time length will be very different.

Three advantages of TPU hot melt adhesive film

TPU hot melt adhesive film has strong color fastness, high elasticity and washing resistance, which can be regarded as a green product.TPU hot melt adhesive film has a wide range of bonding, high strength, suitable for various high temperature regulations, extremely elastic and can keep clothes unchanged. TPU hot melt adhesive film has a wide range of resilience, strong yellowing resistance and good bonding effect. Here are three advantages of TPU hot melt adhesive film.

Interpretation of the Properties of Polyether TPU Film

The function of polyether TPU film is excellent. It has the ability to resist deformation, scratch and scratch, that is, strength. Even under this standard condition, the ductility and wear resistance are still poor. Polyether TPU film can have excellent functions in terms of strong impact resistance and reduced impact resistance after installation, and usually has high impact toughness.

The application of TPU film in casual shoes has two development trends

The mass-produced TPU film on the market has a large error in thickness. Under such circumstances, in order to gain more market share, it is necessary to improve the production line and equip with good measurement and control technology.

The physical properties of TPU film are very outstanding

Due to the unique microstructure of the soft segment and hard segment of TPU film, the macro physical properties of the material are very outstanding, mainly in the following aspects:

TPU film is environmentally friendly, non-toxic and biodegradable

Thermoplastic polyurethane (TPU) film is formed by extruding and tape casting TPU granules. TPU film is environment-friendly, non-toxic and biodegradable; Waterproof and moisture permeable, windproof, cold proof, oil resistant, antibacterial, UV resistant and other excellent performance; Internal pressure resistance strength; High mechanical strength; TPU film has outstanding cold resistance. TPU film is widely used in various products, such as medical field.

TPU film can not only be pasted on various fabrics

TPU film can not only be pasted on various fabrics

The cold resistance of TPU hot melt adhesive film is also very important in practical applications

TPU hot melt adhesive film is a widely used hot-melt adhesive film product. It is widely used in clothing, footwear, packaging and other fields, and its dosage is second only to EVA hot-melt adhesive film. So, what are the specific characteristics and advantages of TPU hot melt adhesive film that make it widely used? Here is a brief introduction.

How to choose the right TPU hot melt adhesive film

TPU hot melt adhesive film is now a controversial issue is at what temperature TPU hot melt adhesive film melts and bonds better, or what size TPU hot melt adhesive film is more suitable for bonding materials? At first glance, the two controversial arguments seem to be different, but those who really understand them can see the difference at a glance.

What is a phantom TPU film?

?TPU film is a block copolymer and the ratio of hard and soft segments determines the performance of TPU film. The hard segment has a specific effect on the modulus, hardness and tear strength of the product, while the soft segment mainly affects the elasticity and low temperature performance of the product.TPU film has excellent softness and elasticity, from very soft to very hard, from very flexible to very rigid, or from absorbent hydrophilic to water repellent type, and in a wider range of hardness (Shore A10-D75) to maintain higher elasticity at the same hardness than other elastomers in terms of carrying capacity.

A few examples of TPU hot melt adhesive film applications

TPU hot melt adhesive film has good resistance to water washing, dry cleaning characteristics, high temperature resistance can reach 110, low temperature resistance can reach minus 20, has a good tensile properties. TPU hot melt adhesive film is a polymer compound, the process of bonding with the material to be bonded, the essence of its own macromolecules in the process of heating movement occurred during a kind of diffusion, so that the two occurred between the mutual solubility, and finally let TPU hot melt adhesive film molecules to form a solid bond. In addition, its permeability is also very good, the TPU hot melt adhesive film thanks to these characteristics were chosen by the majority of people. Here I would like to introduce you to a few application cases.

At what temperature does TPU hot melt adhesive film melt and bond better

Changes in temperature and humidity will cause different changes in the TPU hot melt adhesive film, because some of the raw materials used, such as ink and glue, will change color due to humidity during its production, which cannot meet the requirements for accurate color. Therefore, the requirements for the factory building during production need to be strictly controlled.

Characteristics and application of TPU film

When TPU film manufacturers produce TPU films, their raw materials are mainly TPU pellets, which can be made into films after special processing such as calendering, casting, film blowing, and coating. The application purpose of TPU film is more for waterproofing, which is one of the new materials with relatively strong waterproof performance. It can be used in waterproof materials such as sports shoes, air bags or oil bags. In addition, it can also be used in some agricultural production, involving a wide range of industries.

What methods do TPU hot melt adhesive film manufacturers use to optimize product performance?

TPU hot melt adhesive film is a kind of adhesive substance that is frequently used in the compounding of the same type or different types of materials. Performance such as resistance to temperature changes is much better.

Two development directions of TPU hot melt adhesive film

The TPU hot melt adhesive film adopts the coating process, and the product has very strong adhesion fastness, high elasticity and washability, which can be said to be an environmentally friendly product. TPU hot melt adhesive film has a wide bonding range and a wide range of hardness, which is very suitable for various temperature resistance requirements. It has perfect elasticity and can keep clothes from deforming. The connection effect is better. So let's talk about the two development directions of TPU hot melt adhesive film.

How to use TPU hot melt adhesive film

There are many small partners asking what is the method of using TPU hot melt adhesive film? TPU hot melt adhesive film has a wide bonding range and a wide range of hardness, which is very suitable for various temperature resistance requirements. It has perfect elasticity and can keep clothes from deforming. The connection effect is better. TPU hot melt adhesive film is in a solid state when filled at room temperature, and it will become sticky when heated to a certain temperature. Its use method will have certain differences due to different bonding materials and composite environments. So let's talk about how the TPU hot melt adhesive film is used

Why does the TPU hot melt adhesive film open when it is compounded?

TPU hot melt adhesive film is a kind of hot-melt film, which is easy to attract people's attention mainly because it is an environmentally friendly adhesive adhesive. Like all adhesive films, its application range will be wider, mainly with a multi-melting point range.

Characteristics of polyether tpu film

Characteristics of tpu film Wide hardness range: products with different hardness can be obtained by changing the ratio of each reaction component of TPU, and with the increase of hardness, the products still maintain good elasticity.

TPU hot melt adhesive film has the advantage of good water washing resistance

The advantage of TPU hot melt adhesive film is its good washing resistance. As we know, TPU hot melt adhesive film is often used for fabric bonding in the clothing field. The clothes need to be cleaned in the process of use. The washing resistance of TPU hot melt adhesive film makes our clothes more durable.

TPU film has excellent high tensile strength

TPU film is becoming more and more popular for its superior performance and environmental protection concept. Anyone who uses polyvinyl chloride, TPU can replace polyvinyl chloride. Polyethylene cannot be compared with TPU. TPU film not only has excellent high strength, high tensile strength, toughness and aging resistance, but also is a stable and environmentally friendly material.

TPU film manufacturers should pay attention to the production process of products

Although TPU film is also a kind of film, compared with ordinary film, it is more environmentally friendly, high elastic, and can be used in a very wide range, which can provide more convenience for people's production and life. TPU film manufacturers must pay attention to the following factors in the production process:

TPU hot melt adhesive film is used for assault suit and Barbie library

Nowadays, people's pursuit of beauty is getting higher and higher. When wearing close fitting clothes, there is no sign of wearing on the edge, which is the effect of no trace. For example, seamless underwear, seamless socks and Barbie pants. In the bonding of such high resilience fabrics and clothing, the edges are sealed with highly elastic TPU hot melt adhesive film, replacing the traditional sewing process, so that various types of seamless clothing have the characteristics of loose, wear without leaving traces, and high comfort, solving a major problem in the clothing industry. Now let's know that TPU hot-melt adhesive film is used for assault jackets and Barbie libraries

TPU hot melt adhesive film is divided into two types: with release paper and without release paper

TPU hot melt adhesive film, also called TPU hot-melt double-sided adhesive, is a hot-melt adhesive product made by coating and other processes. It is solid at room temperature and has no viscosity, but it will melt at high temperature, and both sides have viscosity. It belongs to an environment-friendly adhesive. Because its structure is similar to the film, and the whole side is adhesive, the bonding fastness is much stronger than that of hot-melt adhesive mesh film, However, the air permeability of bonded products will be greatly affected.

Superior aspects of TPU film performance

TPU film is increasingly popular because of its superior performance and environmental protection concept. At present, TPU film can be a substitute for PVC wherever PVC is used. TPU film can not only be laminated with various fabrics, but can also be vacuum thermoformed to produce products with clear contours and stable dimensions. With the increasing awareness of environmental protection in China, the application of TPU film is becoming more and more extensive. Among them, the areas that are increasing rapidly are: shoe lining, thermal underwear, transparent underwear, transparent shoulder straps, elastic tapes and breathable tapes for medical use.

Why is TPU film more expensive than films made of other materials?

TPU film is a kind of film made by special process. It is a pollution-free green product. It is elastic and wear-resistant at low temperature. The thickness can reach 0.01-2mm. TPU film has good mechanical properties due to its thermoplasticity and elasticity. It can be used for injection, extrusion, calendering and dissolution into solution resin. It is a plastic material often used by plastic processors and can be used for industrial and civil necessities.

TPU film is important in the following aspects

1. Safety and environmental protection: In recent years, all walks of life in China have similar requirements for environmental protection. Many ordinary films will produce more harmful and harmful substances in the production and use process, which does not meet the national requirements for production and environmental protection. TPU film is made of non-toxic and harmless TPU materials. The requirements of the whole processing process are much higher than those of ordinary membranes, so it is safer and more environmentally friendly.

How does the TPU hot melt adhesive film work

TPU hot melt adhesive film is a kind of TPU film and also a kind of adhesive. When it comes to glue, everyone must know that glue is used to bond things. However, people's impression of glue is often liquid, and it must be sticky to the touch. Is this kind of plastic film slippery to the touch really glue? How can TPU hot melt adhesive film stick things? Many people may have such doubts. Here Tepuyou explains how the TPU hot melt adhesive film plays a bonding role

Learn about the different types of tpu film

Compared with PVC film, EVA film, butyl rubber and other plastic materials, tpu film not only has excellent properties such as environmental protection, non-toxic, anti-mold, anti-bacterial, wear-resistant, corrosion-resistant and biocompatible, but also has excellent properties such as zigzag tear resistance, acid and alkali resistance, aging resistance and good weather resistance. It will become one of the mainstream environmental protection materials in the 20th century because of its incomparable advantages. Let's learn about the different types of tpu film

At what temperature does the TPU hot melt adhesive film weld well

The characteristics of TPU hot melt adhesive film include high elasticity, high toughness, weather resistance, washability, dry cleaning, soft touch, strong adhesion, diverse raw materials and environmental protection. Different specifications of TPU hot-melt adhesive films have different melting temperatures, namely high temperature and low temperature. If the heating temperature is higher than the temperature required for the TPU hot melt adhesive film, the TPU hot melt adhesive film will melt too quickly or excessively, making the glue easily penetrate into the bonded material, causing poor contact.

TPU films need to pay attention to two aspects

The deformation rebound of TPU film is mainly the property of TPU film to return immediately after the deformation applied by external force. deformation rate and rebound of TPU film TPU film deformation and rebound are the degree of deformation of the sample per unit volume under the action of vertical pressure, the speed and degree of rebound after releasing the pressure, judging the ability of the material to resist pressure. With the in-depth research and development of TPU film products, as well as the improvement of the technical level of TPU film industry, the application field of TPU film will be expanded.

Is TPU hot melt adhesive film toxic? Is it environmentally friendly?

TPU hot melt adhesive film is made by many different processes, such as scraping, laminating and blowing, for example, TPU hot melt adhesive film without release paper is made by blowing process, while TPU hot melt adhesive film with release paper is made by scraping and laminating process.

Precautions for using TPU hot melt adhesive film

The process parameters of TPU hot melt adhesive film are determined by the melting range and melt finger of TPU hot melt adhesive film, i.e. the temperature to which TPU hot melt adhesive film needs to be heated before it starts melting and the fluidity after melting. The temperature, time and pressure of the machine are determined.

TPU film is widely used and can be said to be everywhere

TPU film has most of the characteristics of rubber and general plastic, but also has more excellent comprehensive physical and chemical properties, so it is also known as the material of the future, with high strength, good toughness, cold resistance, oil resistance, aging resistance, weather resistance, environmental protection, non-toxic, decomposable, waterproof and moisture permeable, windproof, warm, antibacterial, anti-UV and other advantages.

Polyvinyl chloride film material is no match for TPU film

TPU film is becoming more and more popular because of its superior performance and environmental protection concept. TPU film not only has excellent high strength, high tension, toughness and aging resistance, but also is a stable and environmentally friendly material. TPU can replace PVC wherever PVC is used. polyvinyl chloride is no match for TPU.

TPU film is mainly used for shoes, etc.

TPU film is mainly used in shoes, leather bags, luggage, clothing, medical supplies, military supplies, toys, etc. Thickness: 0.02mm-2mm Product advantages: high strength, high tear strength, high oil resistance, low compression deformation, high elasticity and softness.

Let's introduce the TPU hot melt adhesive film at different temperatures

1. Low temperature TPU hot melt adhesive film Excellent TPU hot melt adhesive film, melting point 45-50, width 1m-1.5m, thickness 0.01mm-3mm, with or without bare substrate and release paper. customizable colors

Tpu film has the following characteristics

Tpu film has the characteristics of high strength, good toughness, cold resistance, oil resistance, aging resistance, weather resistance, environmental protection, non-toxic, decomposable and so on. It has good ductility, wear resistance and breathability, and is also an environmentally friendly material. Let us count the characteristics of Tpu film in detail.

Antibacterial and antifungal properties of TPU film

TPU film can be used in shoes, clothing, inflatable toys, underwater sports equipment, medical equipment, fitness equipment, car seat materials, umbrellas, bags, wallets and other products. TPU film is widely used for brand decoration of sports shoes, airbags, air cushions and vamps. The TPU film not only has excellent functions of high tension, high tension, high toughness and anti-aging, but also has high mechanical strength and weather resistance. It is a mature and stable new environment-friendly material, non-toxic, recyclable.

How to choose the tpu hot melt adhesive film that suits you

First, you need to know what material you need to bond. The adhesion fastness of tpu hot melt adhesive films at different temperatures to different materials is different. No single adhesive adheres to all materials better than all others. For example, the fastness of tpu hot melt adhesive film to textile fabrics is very strong, while the adhesive strength to PE plastic is almost zero;

Today, let's talk about the advantages of TPU film

TPU film is an environmentally friendly film that is widely used in shoes, sporting goods, ready-to-wear, medical supplies, leather bags and luggage, auto parts and many electronic products. The biggest advantage of TPU film is that it is environmentally friendly and non-toxic. China is now paying more and more attention to and promoting environmental protection.

Tpu hot melt adhesive film is very sensitive to temperature.

Tpu hot melt adhesive film is very sensitive to temperature. When the temperature reaches a certain level, the Tpu hot melt adhesive film begins to soften. Tpu hot melt adhesive film has its own temperature range, some materials can withstand high temperature, and some materials can withstand low temperature. When the temperature resistance of our material itself is not high, it is easy to be deformed by heat. Tpu hot melt adhesive film not only has the excellent characteristics of conventional TPU film, but also has the hot melt adhesive properties of hot melt adhesive film. The traditional TPU film has the characteristics of high tensile strength, softness, weather resistance, waterproof, hydrolysis resistance, transparency, not easy to yellow, comfortable in contact with the human body, and easy to process.

TPU film is also known as polyurethane film

TPU is also known as polyurethane. So TPU film is also called polyurethane film, which is a block polymer. The TPU film contains uncrosslinked PU, and the hard and soft segments are made of polyether or polyester (soft segment) or polycaprolactone.

Which is better, TPU hot melt adhesive film with release paper or film bare?

The main method of classifying TPU hot melt adhesive film is still based on the bonding material.TPU hot melt adhesive film is available in both high and low temperature types. The width and thickness are used to select the size of specific specifications.TPU hot melt adhesive film material is suitable for industrial use.Its melting point is also the starting flow temperature of TPU hot melt adhesive film, which is the temperature at which TPU hot melt adhesive film starts to flow.TPU hot melt adhesive film is also used in building materials, garments, shoes, furniture and other fields.

Temperature relationship of TPU hot melt adhesive film

TPU hot melt adhesive film is a kind of hot melt adhesive film. TPU hot melt adhesive film is a new type of environmentally friendly material, which has the ability to degrade, is environmentally friendly, non-toxic, and resistant to yellowing. It is suitable for products that are in direct contact with humans. Many people are confused about the relationship between the melting point, hot pressing temperature and temperature resistance of TPU hot melt adhesive films. Let's take a look.

The application of TPU film and the explanation of color TPU film

TPU film can be used in shoes, clothing, inflatable toys, water and underwater sports equipment, medical equipment, fitness equipment, car seat materials, umbrellas, luggage, wallets and other products. TPU film is widely used in the brand decoration of sports shoes, airbags, air cushion soles and shoe uppers. Now there are two trends in TPU film in sports shoes.

Comparison of PVC film and TPU film

TPU films are more sensitive to temperature. When the temperature reaches a certain level, the TPU film begins to soften. When the temperature is lower than a certain temperature, the TPU film will become brittle. Therefore, when selecting a TPU film, the temperature change of the product environment must be fully considered. The mechanical properties and elastic toughness of TPU film are incomparable to ordinary PVC products, the low temperature response is good, and the environmental protection quality is excellent, all of which show that TPU film has the incomparable advantages of PVC.

The reasons for the failure of TPU hot melt adhesive film bonding

TPU hot melt adhesive film acts as a bond between the same material and different materials. Widely used in clothing, shoe materials, packaging and other fields. TPU hot melt adhesive film can not only meet customers' requirements for high viscosity, but also have excellent physical properties of TPU. TPU hot melt adhesive film has good washability and softness, and is a popular hot melt adhesive film for most materials.

What are the advantages of TPU film compared to pvc film?

The color of TPU film can be white, black, blue, army green, etc. base on needs. It is a material between rubber and plastic with high wear resistance, high strength, outstanding cold resistance, oil resistance, water resistance, mildew resistance and good flexibility. However, as more and more people choose, there is a lot of confusion about TPU film. Customers often ask me what advantages TPU film has over PVC film.

Application and usage of TPU hot melt adhesive film

In the field of hot melt adhesive film, TPU hot melt adhesive film is widely favored by the public for its excellent characteristics and environmental protection. The temperature of TPU hot melt adhesive film is more suitable for welding. TPU hot melt adhesive film is based on temperature resistance adhesive material according to material requirements. Now, it has been paid more and more attention by more and more industries and has won the favor of many industries.

Many customers report that TPU hot melt adhesive film cannot be bonded

The main component of TPU hot melt adhesive film is thermosetting polyurethane material, which is produced by heating and melting, lamination, hot melt adhesive coating and other processes. TPU hot melt adhesive film is an environmentally friendly adhesive, which meets the perfect pursuit of safety and harmlessness in the field of decoration, which is beyond the reach of traditional super glue.

5 features about tpu film

TPU film is widely used in injection molding, extrusion, rolling and dissolving into resin solution processing because of its good flexibility, good physical properties and a variety of good mechanical strength; tpu film overcomes many of the defects of PVC and PU leather. It not only has most of the properties of rubber and plastic, but also has excellent physical and chemical properties. Here are 5 characteristics about tpu film from Tepu

Which garments will use TPU hot melt adhesive film

TPU as a raw material for production is getting much attention in the adhesive industry, bringing good news to more and more companies. The change of industry has also made the development of TPU hot melt adhesive film a trend. TPU hot melt adhesive film has also developed rapidly in recent years, and also has some characteristics of ordinary TPU film, making it more widely used. Today I'll explain tpu hot melt adhesive film for garment industry

TPU film is an excellent alternative to PVC film

TPU film is an excellent substitute for PVC film. It is no exaggeration to say that as long as PVC can be used, TPU film can be used. Therefore, TPU film has a wide range of applications.

How to choose the right temperature of tpu hot melt adhesive film

TPU hot melt adhesive film has good washability and flexibility, making it a popular hot melt adhesive film among all materials for use as a laminated bonding material.

What are the specific applications of TPU film?

TPU films are widely used and can be described as ubiquitous. Some raw materials for the sneakers we wear require TPU film, so we must choose this material. After all, good materials can make good products. TPU film is a film made on the basis of TPU particles through calendering, casting, film blowing, coating and other processing techniques.

Introduce to you a hot melt adhesive film - TPU hot melt adhesive film!

There are five types of hot-melt adhesive films: EVA hot-melt adhesive film, PA hot-melt adhesive film, pes hot-melt adhesive film, PEA hot-melt adhesive film, and TPU hot melt adhesive film. Five types of hot melt adhesive films have different properties and different applications. They each have their own advantages. Here, Tepuyou will introduce a TPU hot melt adhesive film to you!

How does TPU hot melt adhesive film complete the bonding and compounding between materials?

Hot melt adhesive film is a widely used adhesive in the market today. Compared with ordinary glue, it has better durability, energy saving and environmental protection, and is a non-toxic compound. There are many types of hot melt adhesive films, and TPU hot melt adhesive film is currently the most widely used one. Let's take a look at how the TPU hot melt adhesive film completes the bonding and lamination between materials.

Features of polyester TPU film

When the TPU film is used in -35, its cold resistance maintains the original characteristics, such as resilience, flexibility, wear resistance, etc., which is worthy of our attention. For most TPU films, the application of TPU film is still relatively small, mainly because there are fewer customers with color requirements, and more customers are transparent, white matte, black, and for other colors of TPU film, only a few Customers have special requirements.

Which clothing fabrics will use TPU hot melt adhesive film?

TPU hot melt adhesive film has all the characteristics of hot melt adhesive film, including high melting point type and low melting point type. The shadow of TPU hot melt adhesive film can be seen on clothing, shoe materials, luggage, plastics and even high-end products.

tpu hot melt adhesive film without foreign body feeling

There are five kinds of hot melt adhesive film: EVA hot melt adhesive film, PA hot melt adhesive film, pes hot melt adhesive film, PEA hot melt adhesive film,tpu hot melt adhesive film. The performance of the above five types of hot melt adhesive film varies. Generally luggage, shoes and apparel industry will choose tpu hot melt adhesive film. Different types of fabrics have different requirements for the performance of tpu hot melt adhesive film when processed into garments.

The reason why TPU hot melt adhesive film is not sticky?

TPU hot melt adhesive film does not stick at room temperature

The TPU hot melt adhesive film is divided into high melting dots and low melting points. The melting point, width and thickness of the TPU hot melt adhesive film are determined by the complex process and conditions of the product.

TPU film is a potential product

TPU film has incomparable properties of rubber or PVC, and is a new type of industrial material with sustainable modification. Performance can be further optimized through raw material modification, material formulation adjustment and production process optimization. TPU film has high market price and cost, and its most obvious features are good low temperature resistance (low temperature flexibility), hydrolysis resistance, hand feeling, microbial corrosion resistance and resilience.

TPU hot melt adhesive film is a recyclable product

TPU hot melt adhesive film can not only meet customers' requirements for high viscosity, but also have good physical properties of TPU, not only strong adhesion, but also excellent wear resistance and water resistance. TPU hot melt adhesive film is a mature environmentally friendly material with excellent characteristics such as high tension, high toughness and aging resistance.

Characteristics and production methods of TPU film

TPU film is mainly used in footwear, garments, medical supplies, defense supplies, sporting goods, industrial supplies, baby supplies and toys, daily necessities, etc. TPU film is widely used in sports shoes: trademark decoration of soles and uppers, airbags, air cushions, oil bags, etc.

Appearance and function of TPU hot melt adhesive film

TPU hot melt adhesive film is divided into two types: high melting point and low melting point. These two TPU hot melt adhesive films not only have different working temperatures, but also have very different properties. High temperature TPU hot melt adhesive film has good elasticity and high transparency. The ultra-low temperature TPU hot melt adhesive film has no elasticity and the color is milky white and matte.

What are the points to pay attention to when choosing TPU film?

TPU film is divided into polyester and polyether. The price of polyester TPU film is relatively moderate and the cost is low. Its most notable features are good wear resistance, good mechanical strength, good oil resistance, fashion and environmental protection, and excellent regeneration. The market price and cost of polyether TPU film are relatively high. The most obvious features are good low temperature resistance (low temperature and flexibility), hydrolysis, hand, microbial corrosion resistance and reflective elasticity. The semi-matte finish adds texture to the product.

Is TPU film safe for human body?

Plastic films play an extremely important role in people's lives and the production of some companies. In recent years, national production has higher requirements for energy conservation and environmental protection. More and more plastic products companies are constantly improving product quality to better meet the requirements of national industrial production and customer needs. Among many films, the application of TPU film is getting higher and higher, and it has better occupied the plastic film market.

Special properties of TPU hot melt adhesive film

TPU hot melt adhesive film has both the excellent characteristics of conventional TPU film and the hot melt adhesive properties of hot melt adhesive film. Conventional TPU film has the characteristics of high tensile strength, good flexibility, good weather resistance, waterproof, hydrophilic resistance, transparency, not easy to yellow, comfortable in contact with the human body, and easy to process.

Temperature analysis of TPU hot melt adhesive film

TPU hot melt adhesive film needs to be heated and melted to become sticky, otherwise it is similar to ordinary plastic film. Therefore, temperature is the primary condition for good adhesion of TPU hot melt adhesive film. TPU hot melt adhesive film is composed of thermoplastic polyurethane, so it is also called thermoplastic polyurethane hot melt adhesive film. TPU hot melt adhesive film has good washability and softness, and is a popular hot melt adhesive film for most materials.

TPU film is one of the most widely used TPU products

At present, as long as PVC is used in the market, it can be replaced by TPU film products. This film can be effectively attached to a variety of fabrics. At the same time, through vacuum thermoforming, the outline of the entire finished product can be clearer, and the size of the entire product can better meet the production requirements. TPU film has been widely used in shoes, jackets, inflatable toys, water and underwater sports equipment, medical equipment, fitness equipment, car seat materials, umbrellas, luggage, leather bags, etc.

Two types of TPU films

The TPU film has excellent properties, and at the same time has good resistance to deformation, scuffing and scuffing, i.e. hardness criteria. In addition, even with improved properties, the TPU film still has excellent elasticity and abrasion resistance. TPU film is an environmentally friendly polymer, divided into polyester and polyether, and the thickness is very thin, about 0.02 ~ 2mm. In industry markets, price is an efficient and very direct means. Relying on the low price of PVC film, it can be widely used in plastic wrap, plastic bags, plastic films and other fields. Even so, TPU film still has the incomparable advantages of PVC and can replace PVC.

What are the hot melt adhesive films? for you to know one of them

hot melt adhesive film is divided into the following types according to different components: 1.EVA hot melt adhesive film 2.PA hot melt adhesive film 3.PES hot melt adhesive film 4.PEA hot melt adhesive film 5. TPU hot melt adhesive film

Where can I find the raw materials for the cold collar? GreenTPU is for sale!

Speaking of the cold collar, it is a hot-selling product in this hot summer. From Douyin to Ali to Taobao, Pinduoduo, as soon as you open it, you can see the cold collar. Many friends saw business opportunities, but did not know where to find the raw materials for the cold collar. Manager Lin from Shenzhen is also one of them.

Choose TPU hot melt adhesive film high temperature or low temperature?

TPU hot melt adhesive film is also TPU film, but it is sticky. In other words, TPU hot melt adhesive film is an adhesive that can be used as a composite adhesive material. As we all know, TPU hot melt adhesive film needs to be heated, melted, and then bonded. So how to understand the relationship between several temperatures of TPU hot melt adhesive film? Ordinary friends, let's get to know you!

How to choose TPU hot melt adhesive film?

TPU hot melt adhesive film is a hot melt adhesive film that can be cured at room temperature. Stable performance, flow delay, TPU hot melt adhesive film, non-stick at room temperature! But the condition for adhesion is heat. When the corresponding temperature is reached, the melting point is reached. At this time, the cooling after melting can achieve the effect of pasting objects, so it can be determined that the TPU hot melt adhesive film needs to be heated to melt.

GreenTPU talks about four applications of TPU hot melt adhesive film

The use of TPU to make a new product in hot melt adhesives, hot melt adhesive films, has gradually started and developed. Compared with the currently dominant EVA hot melt adhesives and synthetic rubber hot melt adhesives, TPU hot melt adhesive films are both It can meet the customer's demand for high viscosity, and also has the good physical properties of TPU

The bonding method of TPU hot melt adhesive film

First, cut the TPU hot melt adhesive film into the corresponding width, and bond the TPU hot melt adhesive film to the cloth surface by high temperature hot pressing. After drying, the release paper with the film removed is pressed again at high temperature according to the process requirements, which is called hot stamping seamless bonding.

5 issues worth paying attention to about TPU hot melt adhesive film

The application of TPU hot melt adhesive film can be said to be more and more extensive. It can be seen in clothing, shoe materials, bags, plastics, and even high-end products. When applying TPU hot melt adhesive film, how many of you Issues that have to be paid attention to.

TPU film for inflatable bladder

TPU film is a new type of inflatable bag material, which has developed rapidly in recent years. Compared with PVC and traditional rubber tape, it has obvious advantages.

TPU film is used in waterproof and breathable fabrics and shoe materials

Waterproof and breathable fabric TPU film has strong adhesion and can be bonded with various materials to form a high-performance composite material. TPU film blowing waterproof and breathable film is widely used in clothing products, inflatable products, sporting goods, medical supplies and other fields. The waterproof and moisture-permeable composite fabric is laminated and compounded by ordinary textile fabrics and high-tech waterproof and moisture-permeable films such as TPU films. Breathing fabric" or "human second skin".

TPU film coating, let your sports shoes wear artificial fur

TPU film often coated processing process brief analysis. TPU film has been widely used, and there are two new trends in the application of sports shoes: one is the popular trend started by Nike sports shoes, that is, TPU film is first screen printed with color, and then high-frequency forming and bonding on the upper for decoration, in order to obtain a special decorative effect. The second is the use of waterproof and moisture permeable TPU film and shoe materials with the use of cloth laminated to achieve the effect of waterproof and moisture permeability.

The application of TPU hot melt adhesive film in all walks of life

Application of TPU hot melt adhesive film in clothing and footwear: 1. Professional outerwear: TPU hot melt adhesive film can be used to improve product performance or enhance its beauty, especially some key parts can be seamlessly fitted or waterproof strips.

Application of TPU hot melt adhesive film in clothing and footwear

TPU hot melt adhesive film has the excellent characteristics of conventional TPU film, and has the hot-melt bonding performance of hot-melt adhesive film. Conventional TPU film has high tensile strength, excellent soft bending, weather resistance, water resistance, hydrolysis resistance, transparency, not easy to yellowing, comfort in contact with human body, easy processing, and so on.

TPU film - inflatable bladder

TPU film is a new type of inflatable bladder material, which has developed rapidly in recent years. Compared with PVC and traditional rubber tape, TPU film has obvious advantages. TPU film has the unparalleled tensile, tear, abrasion and low temperature flex resistance properties of rubber or PVC,

The full name of TPU film is thermoplastic polyurethane (TPU)

The full name of TPU film is thermoplastic polyurethane (TPU). It not only has the rubber properties of high strength and high wear resistance of cross-linked polyurethane, but also has the thermoplastic properties of linear polymer materials, so that its application can be extended to the field of plastics. Especially in recent decades, TPU has become one of the fastest growing polymer materials.

GreenTPU engineers teach you how to use TPU hot melt adhesive film correctly

As a polymer material with high viscosity, hydrolysis resistance, wear resistance and other characteristics, TPU hot melt adhesive film is widely used in footwear, clothing, leather covers and other fields. High, medium and low temperature models.

TPU film can perfectly replace PVC film

TPU film is a film made of special processes such as calendering, casting, film blowing and coating on the basis of TPU particle raw materials. Let Xiaote share with you what the uses of TPU film are.

How much do you know about the advantages of TPU film?

At present, wherever PVC is used, TPU film can become a substitute for PVC. TPU film can not only be laminated with various fabrics, but also can produce products with clear outlines and stable dimensions by vacuum thermoforming.

What to say about TPU film thickness

The thickness error of mass-produced TPU films in the world is still very large. In this case, if you want to win more market shares, advanced production lines with good measurement and control technology are required.

Several key knowledge points about TPU film

How much do you know about several key knowledge points of TPU film? The thickness error of mass-produced TPU films in the world is still very large. In this case, if you want to win more market shares, advanced production lines with good measurement and control technology are required.

TPU hot melt adhesive film is a widely used product

TPU hot melt adhesive film is currently a widely used hot-melt adhesive film product, widely used in clothing, shoe materials, packaging and other fields, and its consumption is second only to EVA hot-melt adhesive film. TPU hot melt adhesive film can not only meet the customer's demand for high viscosity, but also has good physical properties of TPU, such as good elasticity and high mechanical strength. TPU hot melt adhesive film can be competent in many areas where traditional hot melt adhesives are difficult to use. TPU hot melt adhesive film will be one of the important development directions for the combination of plastic film and hot melt adhesive in the future.

TPU film is a new type of environmental protection material

TPU film is a new type of environmental protection material. Colors can be customized. Although TPU film is similar to TPU hot melt adhesive film in shape and name, their function is different, TPU hot melt adhesive film is sticky and is used for bonding between substrates, while TPU film is plastic film Yes, TPU film is mainly used in sports shoes, self-inflating bags, air cushions, oil bags and other materials that require waterproof performance.

Several forms of TPU hot melt adhesive film

The melting temperature of TPU hot melt adhesive films made of different specifications is different, that is, there are high temperature, medium and low temperature points.

How to identify whether TPU film is environmentally friendly

The thickness of the TPU film is different. Manufacturers can customize the thin and thick TPU film between 0.01mm-2mm. The thicker the thickness of the TPU film, the worse the thickness of the TPU film. TPU film is a plastic material commonly used in the plastics processing industry. Its commercial products include industrial production applications and civilian necessities.

Several production methods of TPU film

When TPU film manufacturers produce TPU film, the raw material is mainly TPU particles, which can be made into films after special processing such as calendering, casting, film blowing, and coating. Among many films, the application frequency of TPU film has been increasing in recent years. It is a kind of film with good wear resistance, heat preservation and environmental protection performance. Let's introduce several production methods of TPU film.

Some advantages of TPU hot melt adhesive film

TPU hot melt adhesive film is a kind of hot glue, which is completely different from our common liquid glue, transparent tape, self-adhesive, glass glue and 502 glue. It is a non-tacky stable solid at room temperature, which can be melted when heated to a certain temperature, and then thermocompressed or compounded! Compared with hot melt adhesive films of other materials, TPU hot melt adhesive film has a softer touch under the same thickness.

TPU hot melt adhesive film can be used in the footwear industry

In the field of hot melt adhesive film, TPU hot melt adhesive film is widely favored by the public because of its excellent characteristics and environmental protection. The temperature of TPU hot melt adhesive film is more suitable for welding. The TPU hot melt adhesive film used according to the material requirements is based on the temperature resistance of the adhesive material. TPU hot melt adhesive film is becoming a new trend in the TPU industry and various industries in the hot melt adhesive industry. It has been paid more and more attention by more and more industries and won the favor of more and more industries.

Polyester TPU film and polyether TPU film

TPU film can be divided into two categories: polyester TPU film and polyether TPU film; The price of polyester TPU film is relatively cheap and the cost is relatively low. The most prominent features are good wear resistance, excellent mechanical strength, excellent oil and ester weather resistance, fashion and environmental protection, and good resilience.

Some features of TPU hot melt adhesive film

Polyurethane is a thermoset material commonly referred to as TPU. TPU hot melt adhesive film is formed by heating and melting TPU particles. Key production processes include lamination, hot melt coating, and more. TPU hot melt adhesive film is the key variety in many hot melt adhesive films.

TPU hot melt adhesive film is undoubtedly a good helper for seamless process lamination!

TPU hot melt adhesive film can replace traditional glue, and TPU hot melt adhesive film is a recyclable and environmentally friendly product, and the loss rate is low during the production and use of TPU hot melt adhesive film. Cut film scraps can be fully recycled and reused, which has the environmental advantages of reducing energy consumption, activation temperature, initial coagulation, carbon dioxide emissions, and cost reduction.

Where can I sell the TPU film raw materials of the cold neck collar? GreenTPU has it!

Speaking of the cold neck collar, it is a hot product in this hot summer. From Douyin to Ali to Taobao and Pinduoduo, you can see the cold collar when you open it. Many friends saw business opportunities, but did not know where to sell the raw materials of cold neck collars. Manager Lin from Shenzhen was also one of them.

Although thermoplastic polyurethane (TPU) film only accounts for a very small share in the plastic film industry, due to the good biocompatibility and recyclability of TPU film, the environmental protection advantages are prominent.

High temperature TPU hot melt adhesive film and low temperature TPU hot melt adhesive film

When using TPU hot melt adhesive film, the surface treatment of the adherend is not as strict as other adhesives, but the dust and oil on the surface should also be properly treated, so that the TPU hot-melt adhesive film can play a better role in bonding. Different types of TPU hot melt adhesive films have different melting points, some have high melting points, and some have very low melting points!

5 issues worth paying attention to about TPU hot melt adhesive film

The application of TPU hot melt adhesive film can be said to be more and more extensive. It can be seen in clothing, shoe materials, bags, plastics, and even high-end products. When applying TPU hot melt adhesive film, how many of you Issues that have to be paid attention to.

What is the release film TPU hot melt adhesive film?

TPU hot melt adhesive film is also a kind of tpu film. It is a TPU film that can be bonded. Different specifications of TPU hot melt adhesive film have different melting points and usage methods, and the workshop environment for manufacturing and processing will not be polluted.

Characteristic Analysis and Interpretation of TPU Film

TPU Film is a new type of environmental protection material. Solve many shortcomings of PVC and PU leather. It not only has many properties of rubber and plastic products, but also has excellent physical and chemical properties. TPU Film has abrasion resistance, tear resistance, excellent flexural strength, strong tensile strength, large elongation at break, cold resistance, long-term low deformation rate, oil resistance, resistance to aliphatic solvents and hydrocarbon solvents, oxygen resistance and ozone layer, aging resistance.

TPU hot melt adhesive film can be used in various applications

According to different raw materials, hot melt adhesive film is divided into TPU hot melt adhesive film, PA hot melt adhesive film, PES hot melt adhesive film, EVA hot melt adhesive film and PO hot melt adhesive film. Anyone familiar with hot melt adhesive films will be interested in TPU hot melt adhesive films.

Uses and advantages of TPU film

TPU film is a common material in people's daily life, and the products processed by TPU film are very common in our daily life. The raw material of TPU film is an environmentally friendly plastic material. According to the different requirements for material characteristics of the main use, TPU film can be divided into many types. Generic classes can be used in almost every way.

GreenTPU teaches you how to choose TPU hot melt adhesive film

Everyone is interested in TPU hot melt adhesive film. TPU hot melt adhesive film is a special all-material hot melt adhesive film. It's easy to get everyone's attention. First of all, it should be clear that TPU hot melt adhesive film is a kind of glue. It is an environmentally friendly adhesive. TPU hot melt adhesive film occupies a very important position in the entire composite material market. Here, Tepuyou will explain to you how to choose TPU hot melt adhesive film.

Temperature, pressure and time need to be considered when choosing TPU hot melt adhesive film

TPU hot melt adhesive film is a kind of hot melt adhesive and is an environmentally friendly adhesive. Like all hot melt adhesive films, it has good adhesion properties. Temperature, pressure and time are three important adhesion factors for TPU hot melt adhesive film.

The reason why TPU film is widely known

TPU film can be used in shoes, clothing, inflatable toys, water and underwater sports equipment, medical equipment, fitness equipment, car seat materials, umbrellas, luggage, wallets and other products. TPU film not only has excellent high tensile strength, high tension, high toughness and aging resistance, but also has high mechanical strength and weather resistance. TPU film is a mature and stable new environmentally friendly material, non-toxic and recyclable. The TPU film will not damage the environment or harm the human body, so it can be used safely.

TPU hot melt adhesive film for clothing

TPU hot melt adhesive film is an adhesive that can be used as a composite bonding material. The main component of TPU hot melt adhesive film is TPU. Due to the properties of TPU, it exhibits good washability and corresponding ductility. No other plastic material can match. At the same time, it has high waterproof, moisture permeability, wind resistance, cold resistance, antibacterial, mildew resistance and warmth retention. Next, GreenTPU will explain the application of TPU hot melt adhesive film in the clothing industry.

Comparison of TPU film and PVC film

TPU film has the advantages of environmental protection and non-toxicity. Now China pays more and more attention to and promotes environmental protection. Many properties of TPU film are superior to PVC film products, and the performance of TPU film in low temperature environment is also excellent. It can be seen that the TPU film has characteristics that PVC cannot overcome.

What are the core advantages of TPU hot melt adhesive film

TPU hot melt adhesive film is currently a widely used hot-melt adhesive film product, widely used in clothing, shoe materials, packaging and other fields, and its consumption is second only to EVA hot-melt adhesive film. So, what are the specific advantages of TPU hot melt adhesive film, so that TPU hot melt adhesive film can be widely used? Below we briefly introduce the answer.

Friends who want to sell cold neck collars, come here!

With the arrival of summer, more and more anti-heatstroke products have been found on the Internet recently, and one of the new products has entered my eyes, that is-cold neck collar!

TPU hot melt adhesive film is better at high temperature or low temperature?

TPU hot melt adhesive film is also a kind of TPU film, but it is sticky. In other words, TPU hot melt adhesive film is an adhesive that can be used as a composite adhesive material. As we all know, TPU hot melt adhesive film needs to be heated, melted, and then bonded. So how to understand the relationship between several temperatures of TPU hot melt adhesive film? Puyou, let's meet you!

How to store TPU film

The highly transparent TPU film on the market can replace the material of the previous plastic film. The production of TPU film is generally a product made by melting TPU pellets and then blowing or coating them. Under harsh conditions, some molds, viruses or bacteria may affect the TPU film, forming mold spots that are difficult to remove on the surface, the quality of the TPU film will also decline, and the moldy TPU film will become waste. If stored properly, the chances of TPU film getting moldy can be greatly reduced.

Several production methods of TPU film

TPU film not only has excellent high strength, high tension, toughness and aging resistance, but also is a stable and environmentally friendly material. At present, TPU film has been widely used in footwear, clothing, inflatable products, water and underwater sports equipment, medical equipment, sports equipment, car seat materials, rain gear, luggage, luggage, etc. TPU film is realized by extrusion, blow molding, calendering, casting, stretching and other processes on the basis of TPU granular materials.

Study on Melting Point of TPU Hot Melt Adhesive Film

The correct choice of TPU hot melt adhesive film does not mean that the material must be smoothly compounded, because there is a very important factor in the entire compounding process that will directly affect the bonding effect. Temperature has a great influence on the application of TPU hot melt adhesive film.

When choosing a TPU hot melt adhesive film manufacturer, you should pay attention to these points

TPU hot melt adhesive film is an adhesive that can be bonded to a variety of materials for lighter and stronger results. No solvent is required during the bonding process, which is more environmentally friendly. At the same time, TPU hot melt adhesive film also has various bonding processes, which is convenient for processing and improves efficiency. TPU hot melt adhesive film plays a practical role in the bonding of the same material and different materials. Therefore, TPU hot melt adhesive film has strong practicability and broad application prospects.

Temperature analysis of TPU hot melt adhesive film

TPU hot melt adhesive film needs to be heated and melted to be sticky, otherwise it is similar to ordinary plastic film. Therefore, temperature is the primary condition for good adhesion of TPU hot melt adhesive films. TPU hot melt adhesive film is mainly composed of thermoplastic polyurethane, so it is also called thermoplastic polyurethane hot melt adhesive film. With good washability and softness, it is a popular hot melt adhesive film for most materials.

TPU hot melt adhesive film at different temperatures

The correct choice of TPU hot melt adhesive film does not mean that the material will be successful and direct, because there is a very important factor in the entire bonding process that will directly affect the bonding effect. Temperature has a great influence on the application of TPU hot melt adhesive film.

Application of TPU film

TPU film can be used in shoes, clothing, inflatable toys, water and underwater sports equipment, medical equipment, fitness equipment, car seat materials, umbrellas, luggage, wallets and other products. TPU film is widely used in the brand decoration of sports shoes, airbags, air cushion soles and shoe uppers.TPU film not only has excellent high tension, high tension, high toughness and anti-aging functions, but also has high mechanical strength and weather resistance. It is a mature and stable new environmentally friendly material, non-toxic and recyclable.

The advantages and details of choosing TPU hot melt adhesive film

TPU hot melt adhesive film and other hot melt adhesive films are environmentally friendly adhesives. In terms of hot melt adhesive,TPU hot melt adhesive film can bond well with various materials and has high bond strength. Therefore, TPU hot melt adhesive film is becoming a new trend in the TPU industry and hot melt adhesive industry, attracting more and more industry attention and being widely used.

TPU hot melt adhesive film is also a kind of film.

TPU hot melt adhesive film is also a film, but it has adhesive properties. In other words, TPU hot melt adhesive film is an adhesive that can be used as a composite adhesive material. TPU hot melt adhesive film plays a bonding role between the same material and different materials.

TPU film can be divided into polyester type and polyether type

1. Polyester TPU film: After the polyester TPU film is torn, the sawtooth shape is obvious. Features of polyester TPU film: easy processing, better heat resistance and oil resistance than polyether TPU film. Its application range is especially high-frequency molding, TPU film leather and sports equipment are more suitable.

Bonding of TPU hot melt adhesive films may also be unsuccessful

TPU hot melt adhesive films is a special hot melt adhesive film made of various materials. TPU hot melt adhesive films is a kind of glue. It is an environmentally friendly adhesive. Like all hot melt adhesive films, TPU hot melt adhesive films have good adhesion and bonding properties.

Excellent performance of TPU film

With the development of society and the advancement of technology,TPU film is increasingly welcomed by people because of its superior performance, diversity of processing methods and environmental protection concepts. etc.) have flourished. In view of its good flexibility, good physical properties, and various good mechanical strengths, TPU film is widely used in the production and processing of injection molding, extrusion, rolling and dissolving into resin solution;

Application of PET-TPU composite film

To understand PET-TPU composite film, we must first know what is PET release film. The PET release film is based on the PET film and coated with a layer of methyl silicone oil on its surface to reduce the surface adhesion of the PET film (in other words, it can prevent sticking)

TPU hot melt adhesive film used in clothing

TPU hot melt adhesive film not only has the excellent characteristics of high tension, high toughness and aging resistance, but also is a mature environmental protection material.

TPU film is one of the materials of TPU

With the development of high technology in recent years, TPU film can be widely used. Using TPU pellets as raw material, it is made by extrusion die, casting, film blowing and gluing. For the color of the TPU film, you can choose white, black, blue, army green, etc. Depends on what you want. Similarly, TPU film can use different material additives to change the hardness of the product, but will not change the original characteristics of the TPU film.

Various applications of TPU film

TPU film is an environmentally friendly polymer, which can be classified into polyester TPU film and polyether TPU film, with a thickness of about 0.01~2mm. It is widely used in spraying, spraying and calendering of resin dissolved in solution. It is a plastic material that is often used by plastic processing machines.

The application of TPU hot melt adhesive film in various industries

TPU hot melt adhesive film needs to be heated and melted to be sticky, otherwise it is almost the same as ordinary plastic film. TPU hot melt adhesive film needs to be heated and melted to be sticky, otherwise it is almost the same as ordinary plastic film. TPU hot melt adhesive film processing temperature: 60~160.

Outstanding environmental performance of TPU film

TPU film is a new type of environmental protection material. In terms of color, you can choose white, black, blue, army green and so on. Depends on what you want.

What are the types of hot melt adhesive films, Green TPU will show you one of them

Hot melt adhesive film is divided into the following types according to different components: 1. EVA hot melt adhesive film 2. PA hot melt adhesive film 3. PES hot melt adhesive film 4. PEA hot melt adhesive film 5. TPU hot melt adhesive film

What are the types of hot melt adhesive films, Green TPU will show you one of them

Hot melt adhesive film is divided into the following types according to different components: 1. EVA hot melt adhesive film 2. PA hot melt adhesive film 3. PES hot melt adhesive film 4. PEA hot melt adhesive film 5. TPU hot melt adhesive film

5 characteristics of TPU film

TPU film is made of film based on calendering, casting, film blowing, coating, special technology and so on. TPU film has the advantages of high strength, good toughness, cold resistance, oil resistance, aging resistance, weather resistance, environmental protection, non-toxic, decomposable, waterproof and moisture permeable, windproof, warm, antibacterial, anti-ultraviolet and so on. It can be used in shoe materials, waterproof and moisture-permeable fabrics, food packaging, medical supplies, inflatable capsules, sports and leisure equipment and many other fields.

Tpu hot melt adhesive film is used in the production of various industries

Thermosetting polyurethane material elastomer material is commonly known as TPU. TPU hot melt adhesive film is produced by TPU particles through heating and melting. The production process includes lamination, hot melt coating, etc.

TPU hot melt adhesive film has developed rapidly in recent years

Due to the rapid progress of science and technology, TPU hot melt adhesive film has also developed rapidly in recent years, and also has some characteristics of ordinary TPU film, which makes its application range wider. TPU hot melt adhesive film is a kind of hot glue, which is completely different from our common liquid glue, transparent tape, self-adhesive, glass glue and 502 glue.

Looking at the quality of the TPU film, which aspects should be analyzed?

TPU films have excellent properties with a wide range of resistance to deformation, nicks and scratches, i.e. hardness. Furthermore, even with these enhanced conditions, its elasticity and abrasion resistance are still good. TPU film has the advantages of environmental protection and non-toxicity. Now our country pays more and more attention to and promotes environmental protection.

TPU film continues to develop in new fields

TPU films are constantly developing in new fields, and it can be seen that the penetration rate of TPU film is increasing. TPU film is a new type of modifiable industrial material.

Characteristics of TPU hot melt adhesive film for composite luggage

We have a preliminary understanding of TPU hot melt adhesive film, which is a multi-melting point hot melt adhesive film. In addition to the medium and high temperature type and has certain washing resistance, low temperature resistance and high temperature resistance, it also shows good elasticity and is widely used in practice.

The relationship between TPU hot melt adhesive film and each temperature

The characteristics of TPU hot melt adhesive film include high elasticity, high toughness, weather resistance, washing resistance, dry cleaning, soft touch, strong adhesion, various raw materials, environmental protection, etc. Different specifications of TPU hot melt adhesive films have different melting temperatures, that is, high temperature and low temperature. If the heating temperature is higher than the temperature required for the TPU hot melt adhesive film, the TPU hot melt adhesive film will melt too fast or melt too much, making it easy for the glue to penetrate into the material to be adhered.

Five advantages of TPU film

There is no doubt that TPU film is an environmentally friendly material. TPU film not only has excellent high tension, high tension, high toughness and anti-aging functions, but also has high mechanical strength and weather resistance. PVC is used in many places, and TPU film has many advantages as an alternative to PVC. TPU film not only has excellent properties such as high tension, high toughness and aging resistance, but also is a mature and stable new environmentally friendly material, non-toxic and recyclable. When purchasing TPU film, pay attention to a detailed analysis of its performance, so as to better choose the TPU film that can be used for yourself.

TPU hot melt adhesive film is an adhesive

TPU film is produced with TPU pellets

The production of TPU films is generally made by melting TPU pellets and then blowing, casting or coating them. TPU film plays an extremely important role in people's life and the production of some enterprises. Among many plastic films, the application frequency of TPU film has been increasing in recent years.

How should TPU film be stored?

I believe everyone should know that once the TPU film is moldy, it will form mold spots that are difficult to remove on the surface, and the quality of the fabric will also decline. So how should the TPU film be stored?

Characteristics and Industry Prospects of TPU Film

Because TPU Film is easy to recycle and biodegrade, with the improvement of manufacturing technology level, replacing non-environmentally friendly plastic film with TPU Film has become the development direction of environmental protection policies around the world.

How does various industries apply TPU hot melt adhesive film?

TPU hot melt adhesive film is a type of adhesive. TPU hot melt adhesive film has a large number of demands in various industries, but as a high -tech material with high adhesion, the first step is to be familiar with the TPU hot melt adhesive film. Next, Toper will introduce to you "How does various industries apply TPU hot melt adhesive film? "

How much do you know about TPU film?

TPU film is a type of plastic film that is often used in our lives. It can be a good substitute for PVC film, and has greatly improved in terms of thermal insulation, wind resistance and durability. In addition, it is also widely used in textile fabric composite, medical breathable tape and other fields. This is more in line with the environmental protection standards advocated by our country. TPU film is widely used in brand decoration of sports shoes, such as soles, uppers, airbags, air cushions, oil bags, etc.

TPU film is slowly replacing silicone rubber film

The safety factor of TPU film is relatively high. Relevant developers have done experiments, using TPU film to do a little contact experiment on the skin, because TPU film is a related material for clothing production and shoe production. The test report of TPU film is safe, so everyone can buy and use it with confidence.

Introduction of high transparent TPU film

At present, the highly transparent TPU film on the market can replace the material of the previous plastic film. The production of plastic film is generally a product made by blowing or coating after melting plastic particles. However, the production process of high-transparency TPU film requires multiple processes such as calendering, film blowing, and coating.

Application of TPU Hot Melt Adhesive Film in Jackets

We have introduced the use of TPU hot melt adhesive film, which involves three process factors: temperature, pressure and time. As the application of TPU hot melt adhesive film becomes more and more extensive, more and more new materials begin to try to bond with TPU hot melt adhesive film.

How to use TPU hot melt adhesive film in various industries?

TPU hot melt adhesive film is an adhesive. TPU hot melt adhesive film is in great demand in the industry, but as a high-viscosity high-tech material, we must first understand TPU hot melt adhesive film. Below, Tepuyou will share with you how to apply TPU hot melt adhesive film to various industries? 》

How to tell whether TPU film is an environmentally friendly material?

There is no doubt that TPU film is an environmentally friendly material. We don't have to worry about it, and we don't have to care too much about it. Why? Because TPU film is a kind of film processed from a kind of particles, and this kind of particles are environmentally friendly particles, so the made TPU film is also an environmentally friendly material. Here are three points.

Is TPU film safe?

Plastic film plays an extremely important role in people's lives and the production of some enterprises. In recent years, national production has higher requirements for energy conservation and environmental protection, and more and more plastic products companies are constantly improving product quality to better meet the requirements of national industrial production and customer needs. Among the many films, TPU films are more and more widely used, and have better occupied the market of plastic films.

What should I pay attention to when using TPU hot melt adhesive film?

When we use TPU hot melt adhesive film, we often encounter some problems. For example, after the TPU hot melt adhesive film is hot-pressed, the adhesive layer will generate air bubbles, and the air bubbles remain between the adherend and the adhesive layer; there are also TPU hot melt adhesive films due to low working temperature, low pressure, and short time. Is it enough to wait for this series of problems to be solved in this way?

Why is TPU film more expensive than ordinary film?

There are many types of film products, and the properties and applicable places of different films will be different. Among many films, the application frequency of TPU film has been increasing in recent years, and it is a film with good wear resistance, heat preservation and environmental protection performance.

GreenTPU teaches you how to choose the TPU hot melt adhesive film that suits you

TPU hot melt adhesive film has excellent properties such as high strength, high toughness, wear resistance, oil resistance, cold resistance, aging resistance, environmental protection, non-toxicity and degradability. Incomparable with other plastics and rubbers.

What are the 8 characteristics of TPU film?

GreenTPU environmental protection new material is a professional solution provider of TPU film and TPU hot melt adhesive film. Our company can produce TPU film products with different thickness, width, color and surface effect according to customer requirements. Products with special requirements for flame retardant and hydrolysis resistance grades need to be tailored!

How to use TPU hot melt adhesive film?

It is one of the components of TPU hot melt adhesive film. TPU is the English abbreviation, and the Chinese name is polyurethane. It has good elasticity, softness and water resistance, and has good adhesion to textiles, TPU films, polyurethane sponges, rubber and other materials. Compared with other components of TPU hot melt adhesive film, TPU has a slightly rustling feel and is white and yellow in color, and is widely used in textiles, toys, daily necessities and industrial products.

What are the characteristics of TPU film?

TPU film is a new type of organic functional molecular synthetic material. It not only has the characteristics of high strength and high wear resistance of cross-linked polyurethane, but also has the thermoplasticity of linear polymer material, so its application range can be expanded to a wider range.

TPU hot melt adhesive film does not melt, but what if the material is deformed?

TPU hot melt adhesive film. The reason why it is easy to attract people's attention is because TPU hot melt adhesive film is an environmentally friendly adhesive, which has a certain adhesiveness like all films, and has a wider range of applications, which is mainly related to TPU hot melt adhesive film.

The difference between TPU film and PVC film

The mechanical function and resistance of TPU film generally exceed the scale of PVC products, and the response in low temperature and high quality environment is very good, but it can be seen that TPU film has characteristics that PVC cannot overcome.

How to choose TPU hot melt adhesive film

The TPU hot melt adhesive film market is very large, and the annual growth rate is the fastest in the world. With the rapid development of domestic industry, textile industry, garment industry and other industries. The demand for thermal bonding technology is increasing, and TPU hot melt adhesive film occupies a very important position in the overall composite materials market. Here, GreenTPU will explain to you how to choose TPU hot melt adhesive film.

What are the advantages of TPU film?

TPU film is an environmentally friendly material, divided into polyester and polyether, with a thickness of about 0.01~2mm. It is a plastic material that is often used by plastic processing machines. Its products cover a range of industrial applications and civilian necessities.

Where can TPU film be used

The production equipment of TPU film is a film made on the basis of TPU particles, which has many uses

Brief introduction and application of tpu hot melt adhesive film

TPU hot melt adhesive film is an adhesive. TPU hot melt adhesive film plays a practical role in the bonding of the same material and different materials. Therefore, TPU hot melt adhesive film has strong practicability and broad application prospects.

Advantages and advantages of TPU film

With the rapid development of the times and industrial technology, it has become an unstoppable trend for TPU film to replace other films, which is a good proof. It will not be long before the research and development technology of thin films will become higher and higher, and the application will become more and more extensive.

Brief introduction of TPU hot melt adhesive film

There are two main styles of TPU hot melt adhesive film, one is TPU hot melt adhesive film with release paper, and the other is TPU hot melt adhesive film without release paper. TPU hot-melt adhesive film with release paper is also called TPU hot-melt adhesive film with lining paper, which means that there is a layer of release paper on one side of the double-sided TPU hot-melt adhesive film, which plays a protective role. The structure is double layer (so-called release paper), and the one without release paper is also called TPU hot melt adhesive film bare film in the industry. It is a single-layer structure with only one layer of double-sided TPU hot melt adhesive film.

Introduction of TPU hot melt adhesive film

Many people who have not been in contact with TPU hot melt adhesive film products are not familiar with this relatively new product, and do not know the specific function of this kind of thing that looks a bit like a film.

What are the outstanding characteristics and application scenarios of TPU film?

Thermoplastic polyurethane elastomer (TPU) is a better substitute for PVC. why would you say so? This is because of the molecular structure of TPU itself.

As a raw material for production and processing, TPU has attracted much attention in the industry

TPU films can be divided into two categories: polyester and polyether. 1. Polyester TPU film:

About the black TPU film of 【GreenTPU】

The material of TPU film is a new type of environmentally friendly material. This material itself is non-toxic and has no smell. Many times it has attracted everyone's attention due to its recyclable and degradable characteristics. The introduction of black TPU film,

Will TPU hot melt adhesive film melt in summer?

Recently, I have often received some customers asking whether the TPU hot melt adhesive film will melt in summer? I believe that these customers who asked questions have basically been exposed to TPU hot melt adhesive film, but they do not know much about it. The following is the answer to your doubts by GreenTPU TPU hot melt adhesive film!

TPU hot melt adhesive film is a recyclable and environmentally friendly product.

TPU hot melt adhesive film is a specification product of hot melt adhesive film, which is made of polyurethane and other materials. In simple terms, TPU hot melt adhesive films can generally be divided into two types: bare TPU hot melt adhesive films and release paper TPU hot melt adhesive films.

GreenTPU water ball TPU film material

Recently, a water outdoor product company in Shenzhen received a large foreign order. The company sent Manager Shen to find the raw material of TPU film for making water balls. When Manager Shen searched for 'TPU film' on Baidu, he saw Dongguan GreenTPU environmental protection new material Ltd.'s official website.

【GreenTPU】TPU Hot Melt Adhesive Film FAQ

In terms of bonding of TPU hot melt adhesive film, TPU material can be effectively bonded with raw materials of various materials, and the bonding strength is high. Therefore,

TPU film can be divided into polyester and polyether

TPU film film produced by extrusion casting of TPU pellets has the characteristics of high moisture permeability, air permeability, cold resistance, heat resistance, abrasion resistance, high tension, high tensile force, and high load supporting force.

GreenTPU interprets TPU film from four dimensions

1. The physical properties of TPU film are mainly manifested in the following eight aspects 1. Excellent elongation and high tensile strength of TPU film 2. Excellent elastic recovery and good softness.

Functional properties of polyether TPU film and polyester TPU film

Polyurethane TPU film is a non-toxic and harmless environmental protection material. It has good elasticity, high lightness, good cold resistance, no plasticizer, and no oil spitting to cause poor adhesion. Favored for its incomparable physical performance.

Several production methods, characteristics and advantages of TPU film

1. Extrusion method: add the Tpu raw material into the barrel of the extruder, heat and melt, extrude the sheet TPU film, trim the edges and wind it.

Why does the TPU hot melt adhesive film bubble during bonding?

The factors affecting the bonding effect of TPU hot melt adhesive film mainly include selection and operation. Common bonding problems include degumming, weak bonding, and blistering after bonding. Degumming and weak bonding can be a matter of choice. The bubbles after bonding are mainly caused by operational problems.

TPU hot melt adhesive film for garment industry

TPU hot melt adhesive film has the excellent characteristics of TPU film and has the function of hot melt adhesive film. TPU film has the characteristics of high tensile strength, good flexibility, weather

Eight characteristics of TPU film

TPU film is a very useful raw material and has been widely used in many industries. It is a material between rubber and plastic with high wear resistance, high strength, outstanding cold resistance, oil resistance, water resistance, mildew resistance and good flexibility. TPU film has excellent load carrying capacity, impact resistance and shock absorption.

TPU film materials are divided into two categories

TPU film is a TPU film made of TPU particles as raw materials through calendering, casting, film blowing, coating and other processes. TPU film is a functional film with anti-ultraviolet, high waterproof, hydrolysis resistance, cold resistance, antibacterial, warmth retention,

GreenTPU talks about TPU hot melt adhesive film

TPU hot melt adhesive film is a kind of glue. This is an environmentally friendly adhesive.

The main component of TPU hot melt adhesive film is thermoplastic polyurethane elastomer rubber

TPU hot melt adhesive film is therefore also called thermoplastic polyurethane. It has excellent wash resistance and good flexibility and is a popular one among all hot melt adhesive film materials.

Environmentally friendly TPU hot melt adhesive film

From the perspective of the company's own environmental protection and safety, the use of polymer TPU hot melt adhesive film has more environmental protection and safety advantages. In the production process, the glue coating workshop needs to use environmental protection treatment facilities

The difference between TPU film and PVC film

TPU film has the incomparable advantages of PVC and can replace PVC.

TPU film is different from other plastics

The price of the product is an effective and very direct means in the market. Depending on the low price of PVC film, it can be widely used in plastic wrap, plastic bags, plastic films and other fields. Even so, because TPU film has the incomparable advantages of PVC, it can replace PVC.

TPU hot melt adhesive film is a kind of adhesive

TPU hot melt adhesive film acts as a bond between the same material and different materials.

What should be paid attention to when producing tpu film?

TPU film is a thermoplastic polyurethane film. Compared with ordinary membranes, it has been greatly improved in terms of wear resistance, heat preservation, and wind resistance. In the process of manufacturing thin films, strict requirements for various processing techniques are also relatively high. Let's take a look at what issues should be paid attention to when dealing with TPU films.

TPU film is one of the most widely used TPU products

At present, as long as PVC is used in the market, it can be replaced by TPU film products.

Five advantages of TPU film

The raw materials of TPU film are environmentally friendly plastic materials. According to different main uses, the requirements for material characteristics are also different, so TPU films can be divided into many types. Generally applicable categories, basically all aspects can be used.

TPU film properties

TPU film is a functional film with the characteristics of high strength, good toughness, cold resistance, oil resistance, aging resistance, weather resistance, environmental protection, non-toxicity, and decomposability.

Main features of TPU film

Tpu film is a common material in people's daily life, and the products processed by Tpu film are very common in our daily life. Tpu film (thermoplastic polyurethane) is becoming more and more popular because of its superior physical properties and environmental protection concept. Today, Tpu film can replace PVC. However, PVC is not as good as itself due to its outstanding advantages

Performance description of polyether TPU film

TPU film is made of TPU particles through calendering, casting, film blowing and coating. Widely used in sports shoes: trademark decoration of soles and uppers, airbags, air cushions, oil bags, etc.

TPU hot melt adhesive film bonding seamless down jacket

What are the advantages of TPU hot melt adhesive film? In addition to its strong tack, TPU hot melt adhesive films have excellent abrasion and water resistance. It can be used outdoors and in humid environments for a long time, can be washed with water, has good environmental protection and good elasticity, which is one of the important reasons for choosing TPU hot melt adhesive film as an adhesive.

What is hot melt adhesive film?

When it comes to "hot melt adhesive film", many people still don't understand what it is; but when it comes to "glue", almost everyone knows that there are many types of glue, such as double-sided adhesive, sponge adhesive, glue and so on. Mainly used for pasting. The Hot melt adhesive film is a kind of "glue", which is a film product with or without release paper, which can be conveniently operated continuously or intermittently. It can be widely used in the bonding of various fabrics, papers, polymer materials and metals.

The name of tpu hot melt adhesive film is thermoplastic elastomer rubber

The tpu hot melt adhesive film can soften under certain heat, but the composite fabric can remain unchanged at room temperature. Used in shoes for more stable support. The main features of tpu hot melt adhesive film are: wide range of hardness: by changing the proportion of each reactive component of tpu hot melt adhesive film, with the increase of hardness, the product maintains good elasticity and wear resistance.

How to use TPU hot melt adhesive film

Hot melt adhesive film. The reason why it is easy to attract people's attention is that it is an environmentally friendly adhesive, which has a certain adhesiveness like all films, and has a wider range of applications, which is mainly related to its multi-melting point range.

Introduction of TPU Hot Melt Adhesive Film

Everyone is interested in TPU Hot Melt Adhesive Film. TPU Hot Melt Adhesive Film is a special all-material hot melt adhesive film. It's easy to get everyone's attention. First of all, it should be clear that TPU Hot Melt Adhesive Film is a kind of glue. It is an environmentally friendly adhesive. Like all hot melt adhesive films, it has good adhesion and adhesion properties. And TPU Hot Melt Adhesive Film has a wide range of applications, mainly related to its multi-melting point range.

TPU film has a very wide range of applications

TPU film is widely used in many industries, but the characteristics of TPU film required by different industries and products are different. Therefore, when purchasing TPU film, you should pay attention to a detailed analysis of its performance, so as to better choose the products that can be used better for you.

What temperature is better for TPU hot melt adhesive film?

TPU hot melt adhesive film belongs to the category of hot melt adhesive, which is actually made of hot melt adhesive particles. Hot melt adhesive particles are melted at high temperature in a sol box by professional production equipment, and then made by scraping, blowing, coating and other processes.

Introduce the characteristics of TPU film

TPU film has considerable development prospects. It is an environmentally friendly material and has good elasticity when used. When you know more about it, you will find that it is very tough and has good anti-aging properties. TPU film is widely recognized and used by everyone, mainly because of its advantages, strong tensile force, comparable air permeability, strong toughness, wear resistance and many other aspects. Let us introduce the characteristics of TPU film in detail.

How to choose TPU hot melt adhesive film?

TPU hot melt adhesive film is a kind of hot melt adhesive that can be solid at room temperature. With stable cast TPU hot melt film performance, no adhesion! But the condition of bonding is heating, and when the corresponding temperature is reached, there will be a melting point. At this time, after melting and cooling to achieve the effect of sticking objects, it can be determined that the TPU hot melt adhesive film needs to be heated to melt.

Tpu hot melt adhesive film is mainly used for shoe materials

Tpu hot melt adhesive film is essentially composed of TPU plastic particles, called polyurethane in Chinese, which is called "same-sex attraction". It is more suitable to use Tpu hot melt adhesive film to bond the TPU film, and the adhesion is very strong. Compared with several hot melt adhesive film products currently on the market, TPU film has obvious advantages in this regard.hoe materials

How does TPU hot melt adhesive film complete the bonding and recombination between materials

TPU hot melt adhesive film is a widely used adhesive in the market today. Compared with ordinary glue, it has better durability, energy saving and environmental protection, and is a non-toxic compound. There are many types of TPU hot melt adhesive films, and TPU hot melt adhesive film is currently the most used. Let's take a look at how the TPU hot melt adhesive film completes the bonding and lamination between materials.

Introduction to the performance of tpu film

TPU film has excellent tensile strength, toughness and aging resistance, and is an environmentally friendly material. At present, TPU film has been widely used in medical, electronic equipment and industrial industries. Next, Dongguan Tepuyou TPU film/TPU hot melt adhesive film manufacturer will introduce the performance of TPU film in detail.

TPU film manufacturers talk about the characteristics of TPU film

TPU material is a high-polar polymer material with low affinity with non-polar mineral oil. Polyester TPU film has good oil resistance, small change in oil amount, and tensile strength is also higher than the original value. It should be noted that when the mineral oil contains a small amount of water, the physical properties of the TPU film will be negatively affected to varying degrees.

Application of TPU Hot Melt Adhesive Film in Garment Industry

TPU Hot Melt Adhesive Film not only has the excellent characteristics of high tension, high toughness and aging resistance, but also is a mature environmental protection material. At present, tpu materials have been widely used in medical, sports and other fields. It has the unparalleled characteristics of high strength, good toughness, wear resistance, cold resistance, oil resistance, water resistance, aging resistance and weather resistance. At the same time, it has high waterproof, moisture permeability, wind resistance, cold resistance, antibacterial, mildew resistance and warmth retention.

TPU film manufacturers will explain to you how to correctly choose TPU hot melt adhesive film

First determine whether to use release paper TPU hot melt adhesive film or bare TPU hot melt adhesive film. For example, the secondary compound molding generally chooses the release paper TPU hot melt adhesive film; if only one compounding process is required, the bare TPU hot melt adhesive film can be considered. Although this judgment method is not 100% accurate, it can still be used for reference.

Several types of tpu film

The comprehensive performance of functional TPU film is obviously better than that of general plastic and rubber films. TPU film is divided into polyester and polyether, of which polyester products have good heat resistance and chemical resistance, and are widely used to replace PVC products. Polyether has good low temperature resistance, hydrolysis resistance and mildew resistance, and is widely used in related products in contact with water.

Introduction of tpu hot melt adhesive film and TPU film for shoe materials

tpu hot melt adhesive film and TPU film are two different materials. TPU materials are in great demand in the production of shoe materials. However, as a new technology material, we should first understand the characteristics of tpu hot melt adhesive film and TPU film, and then we can choose products, which will be more effective. So it will be more comfortable to apply.

Precautions for using tpu hot melt adhesive film

When choosing TPU hot-melt adhesive film, it is necessary to consider this problem in advance and narrow the range of TPU hot-melt adhesive film models, so as to achieve more with less effort. As long as the use temperature of the tpu hot melt adhesive film is lower than the softening temperature of the material itself, it can ensure that the coating material does not deform during the hot pressing process. We only need to deliberately choose a tpu hot melt adhesive film to bond the material.

The development prospect of TPU film is considerable

The production cost of TPU film is relatively low. TPU film is an environmentally friendly material and has good elasticity when used. When you know more about it, you will find that it is very tough and has a good performance in anti-aging.

Application of TPU hot melt adhesive film in clothing, leather and fabric industries

TPU hot melt adhesive film not only has excellent characteristics of high tension, high tensile force, toughness and aging resistance, but also is a mature environmental protection material. At present, tpu materials have been widely used in medical care,

Advantages and types of TPU film

TPU film has many advantages, so it has a wide range of applications. For example, the advantages of TPU film are better in some clothing, such as lining, thermal underwear, elastic belt, medical breathable belt, etc. The fabric bonded with TPU film is waterproof, warm, and breathable, making it ideal for sportswear. Let's take a look at the advantages of TPU film.

What is TPU hot melt adhesive film and what are the ingredients?

TPU hot melt adhesive film is also a kind of film, but it is viscous, that is to say, it is an adhesive, and its main function is to compound adhesive materials. The main component of TPU hot melt adhesive film is TPU, which shows good washing resistance and certain elasticity due to the characteristics of its components. TPU hot melt adhesive film is a thermoplastic adhesive that needs to be heated and melted to become sticky. Although it can also play a certain protective and waterproof role, its essence is adhesive.

How to judge the quality of tpu hot melt adhesive film

TPU material is strongly welcomed by the market because of its performance and environmental protection, and almost all places where PVC can be used are replaced by TPU. Because TPU has better performance and wider application range, PVC can only lag behind. So how do we judge the quality of tpu hot melt adhesive film?

The bonding method of TPU hot melt adhesive film

First, cut the TPU hot melt adhesive film to the corresponding width, and bond the TPU hot melt adhesive film to the surface of the fabric by pressing at high temperature. After drying, the release paper with the film removed is pressed and bonded again at high temperature according to the process requirements, which is called hot stamping seamless bonding.

Properties and characteristics of TPU film

As a raw material for production, TPU has attracted much attention in the adhesive industry, bringing good news to more and more enterprises. Changes in the industry have also made the development of TPU films a trend. At present, the market scale of TPU film in China is still relatively large. Although the domestic market has a large base, the annual growth rate is still very fast. With the rapid development of domestic industry, textile industry and garment industry, the demand for thermal bonding technology is more and more diversified.

Characteristics of TPU hot melt adhesive film

TPU hot melt adhesive film not only has the excellent characteristics of conventional TPU film, but also has the hot melt adhesive properties of hot melt adhesive film. Conventional TPU film has the characteristics of high tensile strength, flexibility, weather resistance, water resistance, hydrolysis resistance, transparency, non-yellowing, comfortable contact with the human body, and easy processing.

The effect oftpu hot melt adhesive film on clothing

With the rapid development of production and life, people's requirements for the quality of life are getting higher and higher! The clothing industry is also developing rapidly, and both production equipment and accessories are constantly being updated. With this series of changes, in order to meet the needs of different people, people's quality is getting higher and higher. The tpu hot melt adhesive film for fabric lamination is also an upgrade of the traditional sewing process, which can better play the role of clothing accessories.

Tpu film is an environmentally friendly polymer

Tpu film is an environmentally friendly polymer, divided into polyester and polyether, with a thickness of about 0.01~2mm. It is widely used in spraying, spraying and calendering of resin dissolved in solution. It is a plastic material that is often used by plastic processing machines. Its products cover a range of industrial applications and civilian necessities.

TPU film has many advantages

TPU film: At present, TPU film has been widely used in medical and health, sports and so on. It has high strength, toughness, wear resistance, cold resistance, oil resistance, water resistance, aging resistance and weather resistance unmatched by other plastic materials.

TPU hot melt adhesive film can be used in various industries

At present, TPU hot melt adhesive film can be used in various industries, including the textile industry. It can be used as a material for making shoes. It belongs to the composite material and is also the material from which fibers are made. It can be mixed with cotton, wool and other items to make yarn, and can also be used to make sportswear, underwear, sweaters, tights and other clothing.

What are the advantages of TPU film?

When TPU film manufacturers produce TPU film, the raw material is mainly TPU particles, which can be made into films after special processing such as calendering, casting, film blowing, and coating. The application purpose of TPU film is to be more waterproof, and it is one of the new materials with strong waterproof performance. Can be used for waterproof materials such as sports shoes, air bags or oil bags. In addition, it can also be used in some agricultural production, involving a wide range of industries.

TPU hot melt adhesive film is a kind of adhesive film

TPU hot melt adhesive film is a kind of adhesive film, which has a very good utilization rate in today's composite material industry. Its environmentally friendly and efficient characteristics are quietly changing the direction of adhesive selection in various industries. From a professional point of view, this statement is not very accurate and is prone to some controversy. The point of contention is that this question is asking at what temperature the TPU hot melt adhesive film is better for welding.

Precautions when using TPU hot melt adhesive film

Precautions when using TPU hot melt adhesive film

How much do you know about TPU film?

TPU is a film that is often used in people's lives. It can be a good substitute for PVC products, and has greatly improved in terms of heat preservation, wind resistance and durability. In addition, it is also widely used in the fields of clothing fabric compounding, medical breathable tape and so on. This is more in line with the requirements of environmental protection and energy saving advocated by the state. TPU film is widely used in brand decoration of sports shoes, such as soles, uppers, airbags, air cushions, oil bags, etc.

Future trends in elastic characteristics of hot melt adhesive films

The hot melt adhesive films series using hot melt adhesive as raw material has attracted much attention in the hot melt adhesive industry and has become a new type of composite material, which can be used in different industries, bringing good news to more and more enterprises. This is a revolution in industrial production and an inevitable trend in the development of the hot melt adhesive film industry.

Introduction to the performance of tpu film

TPU film has excellent tensile strength, toughness and aging resistance, and is an environmentally friendly material. At present, TPU films have been widely used in medical, electronic appliances and industrial industries. Next, Dongguan Green TPU TPU film/TPU hot melt adhesive film manufacturer will specifically introduce the superior aspects of TPU film performance.

Advantages of TPU film

With the rapid development of the times and industrial technology, it has become an irresistible trend for tpu film to replace other thin films, which is a good proof that tpu film replaces other thin films. It will not be long before the research and development technology of thin films will become higher and higher, and the application will become more and more extensive.

TPU film is toxic?

TPU film is a new type of environmental protection material. In terms of color, you can choose white, black, blue, army green, etc. according to your needs.

What types of hot melt adhesive films are there?

The correct choice does not mean that the compounding of materials must be smooth, because there is a very important factor in the entire compounding process that will directly affect the bonding effect - temperature! Temperature has a great influence on the use of hot melt adhesive films.

The use of TPU hot melt adhesive film

Hot melt adhesive film. The reason why it is easy to attract people's attention is mainly because it is an environmentally friendly adhesive. Like all adhesive films, it has a certain adhesiveness and has a wider range of applications, which is mainly related to its multi-melting point range.

Characteristics of tpu hot melt adhesive film

tpu hot melt adhesive film needs to be heated and melted to be sticky, otherwise it is almost the same as ordinary plastic film. tpu hot melt adhesive film needs to be heated and melted to be sticky,

What are the characteristics of tpu film

tpu film has extraordinary high support, high tensile strength, toughness and aging resistance characteristics, is a perfect new environmental protection material. At this stage, tpu film has been widely used in medical services, electronic materials, industrial production and sports culture.

TPU hot melt adhesive film is an adhesive

TPU hot melt adhesive film plays a role in bonding between the same material and different materials. TPU hot melt adhesive film is widely used and can be used for seamless bonding of shoe soles and clothes.

TPU is one of the components of hot melt adhesive film

TPU is one of the components of hot melt adhesive film. TPU is an abbreviation in English, and its Chinese name is polyurethane. It has good elasticity, softness, water resistance, and good adhesion to textiles, TPU films, polyurethane sponges, rubber and other materials. Compared with other components of TPU hot melt adhesive film, TPU material feels a bit rustling, and the color is white and yellow. It is widely used in textiles, toys, daily necessities and industrial products.

Hot melt adhesive film needs to be heated and melted to be sticky

Hot melt adhesive films have been used in many industries, such as footwear and clothing industries. In fact, different industries have different requirements for hot melt adhesive films, and the specific processes are also different. How to obtain a strong hot-melt adhesive film bonding effect is a problem that many users care about.

Comparison of TPU film and PVC film

TPU film has excellent performance, and has a wide range of resistance to deformation, scoring and scratch resistance, that is, hardness. Moreover, even if these conditions are enhanced, it has good elasticity and abrasion resistance.

How to choose hot melt adhesive film in the clothing field

The choice of hot melt adhesive film has always been a very important link in product compounding. Whether the choice is correct is directly related to the progress of the next production link and the composite effect of the finished product. What kind of hot-melt adhesive film to use on clothing" is a question recently consulted. The bonding of wood is also one of the industries that use hot-melt adhesive film.

Application classification of TPU hot melt adhesive film

Application of shoe material composite The shoe material industry is one of the key uses ofTPU hot melt adhesive film. The key requirement of TPU hot melt adhesive film in the field of shoe materials is the ultra-low temperature hot melt adhesive film with pet protective film, such as the composite of shoe body and sole.

What is TPU hot melt adhesive film and what are its characteristics?

The main component of TPU hot melt adhesive film is thermoplastic polyurethane, so it is also called thermoplastic polyurethane hot melt adhesive film. It has good washability and flexibility, and is the most popular hot melt adhesive film among all materials. TPU hot melt adhesive film can be divided into high melting point type and low melting point type. The difference between them is not only the difference in operating temperature, but also the difference in characteristics and attributes. High temperature TPU hot melt adhesive film has elasticity and transparency. The higher the melting point, the better the elasticity and transparency. The TPU hot melt adhesive film at low temperature has no elasticity, and the color is white matte.

What are the application fields of tpu hot melt adhesive film?

The tpu hot melt adhesive film is an environmentally friendly adhesive, and the black shading and high temperature resistant tpu hot melt adhesive film is a hot melt adhesive product made by a blow molding process. It is solid at room temperature and not sticky, but it will melt at high temperature and stick to both sides. tpu hot melt adhesive film is an environmentally friendly adhesive.

Green TPU shares the characteristics of TPU hot melt adhesive film

TPU hot melt adhesive film is a kind of hot melt adhesive film. The reason why it is easy to attract people’s attention is mainly because it is an environmentally friendly adhesive. It has a certain degree of adhesion like all adhesive films. Its application The range will be wider, which is mainly related to its multiple melting point range.

What should I do if the TPU hot melt adhesive film does not melt, but the material is deformed?

We have introduced the use of TPU hot melt adhesive film, which involves three technical factors: temperature, pressure and time. With the wide application of TPU hot melt adhesive film, more and more new materials are beginning to try to use TPU hot melt adhesive film for bonding.

TPU hot melt adhesive film is mostly used for shoe materials

Shoes, as a necessity in our daily life, are familiar to everyone! But what kind of shoe material is TPU hot melt adhesive film? The shoe material of TPU hot melt adhesive film may be unfamiliar or even unknown, but it is really everywhere, you can touch it with your fingertips.

Features and performance advantages of tpu film

Abrasion resistance. It is more than 5 times more wear-resistant than natural rubber, and it is one of the first-choice materials for wear-resistant products.

Use classification of TPU hot melt adhesive film

TPU hot melt adhesive film is a kind of hot melt adhesive film. The reason why it is easy to attract people’s attention is mainly because it is an environmentally friendly adhesive. It has a certain degree of adhesion like all adhesive films. Its application The range will be wider, which is mainly related to its multiple melting point range.

What should I do if the TPU hot melt adhesive film does not melt?

TPU hot melt adhesive film has been used in many industries, such as footwear and clothing industries. In fact, different industries have different requirements for TPU hot melt adhesive films, and the specific processes are also different. How to make the TPU hot melt adhesive film obtain a strong bonding effect is a problem that many users care about.

Five advantages of TPU film

The advantage of TPU film is that it is more environmentally friendly than any plastic products. At present, most plastic products cannot replace TPU film! The advantages of TPU film: tear resistance, hydrolysis resistance, water resistance, oil resistance, high elasticity, high flexibility, high moisture permeability, good hand feeling, good processability, washing resistance, etc.

Are TPU hot melt adhesive film and TPU film the same product?

Many people think that TPU hot melt adhesive film and TPU film are different terms for the same product, but this is not the case. TPU hot melt adhesive film is a very sticky adhesive. The main purpose of TPU hot melt adhesive film is to solve the problem of compounding materials. As mentioned above, it is different from traditional adhesives. It needs to be heated before bonding, which is more environmentally friendly, washable, transparent, high temperature and low temperature!

Introduction to the use of TPU hot melt adhesive film

The TPU hot melt adhesive film adopts the coating process, and the product has strong adhesion, high elasticity, and washability. It can be said to be an environmentally friendly product. TPU hot melt adhesive film has a wide range of bonding and hardness, which is very suitable for various temperature resistance requirements. It has perfect elasticity and can prevent clothes from deforming. TPU hot melt adhesive film has a wide rebound range, strong yellowing resistance and good viscosity. The connection effect is better.

TPU hot melt adhesive film is used to bond wood and PVC wood grain paper

TPU hot melt adhesive film is a kind of thermoplastic adhesive, usually provided in solid form, and becomes a molten adhesive after heating.

How to store TPU film correctly?

I believe everyone should know that once the TPU film becomes moldy, mold spots that are difficult to remove will form on the surface, and the quality of the fabric will also decrease, so you can tear it by hand. As a result, the moldy fabric becomes a waste product. So how to stack them?

Application and characteristics of TPU hot melt adhesive film

TPU film is a type of material in hot melt adhesive film. Its main component is TPU, which is a polyurethane elastomer rubber polymer compound. It is an environmentally friendly material, non-toxic and harmless to the human body and the environment, and has the characteristics of oil resistance, water resistance, mildew resistance, and drug resistance.

Excellent performance of hot melt adhesive film

hot melt adhesive film is an adhesive made of two same or different materials. hot melt adhesive film is in great demand in industrial production. However, as a low-viscosity new technical material, before choosing a product, we must first understand the characteristics of the hot melt adhesive film, which will be more effective. Therefore, it will be more comfortable in the application.

Features and applications of TPU film

TPU is the abbreviation of Thermoplastic Polyurethane, also known as Polyurethane Thermoplastic.

Introduction and application of tpu hot melt adhesive film

TPU hot melt adhesive film is a kind of adhesive. TPU hot melt adhesive film plays a practical role in the bonding between the same material and different materials. Therefore, the practical effect of TPU hot melt adhesive film is strong, and the application will become widespread.

TPU film replaces traditional film

Different applications have different requirements. TPU film manufacturers have high surface free energy and high wet tension, which is conducive to the firm adhesion of inks, adhesives or aluminized layers to TPU film.

Introduction to Tpu Hot Melt Adhesive Film

Tpu Hot Melt Adhesive Film has a softer touch than other hot melt adhesive films under the same thickness, and is especially suitable for the composite bonding of textile fabrics in the clothing field. The fabric bonded by Tpu Hot Melt Adhesive Film is very comfortable for people, and it is not easy to feel plastic or uncomfortable.

Hot melt adhesive film needs to be heated and melted to be sticky

We all know that glue is used to bond objects, hot melt adhesive film is a kind of adhesive, naturally used to bond materials. It's just that this adhesive is slightly different from the common adhesives in our daily lives, because it needs heating to have adhesion. Tape, glue, glass glue, etc. Hot-melt adhesive films are common in daily life and can basically be bonded without external conditions, but hot-melt adhesive films can only be bonded after reaching the melting point.

Advantages of TPU hot melt adhesive film

TPU hot melt adhesive film is an adhesive compound product widely used in industrial production. If the bonding material, area, environment, and function are not correct, the hot melt adhesive film bonding will fail.

Application of TPU hot melt adhesive film in clothing

In the clothing industry, the use of TPU hot melt adhesive film instead of stitching has gradually become a trend, bringing new changes to the clothing process.

Introduction of TPU Hot Melt Adhesive Film

TPU Hot Melt Adhesive Film is widely used in the bonding of packaging materials. There are currently four main materials, namely PA hot melt adhesive film, TPU hot melt adhesive film, EVA hot melt adhesive film and PES hot melt adhesive film.

What are the main aspects of the excellent performance of TPU film?

TPU film has excellent tensile strength, toughness and aging resistance, and is an environmentally friendly material. At present, TPU film has been widely used in medical, electrical and electronic and industrial industries. Next, Tepuyou TPU film factory introduced the advantages of TPU film in detail.

Detailed introduction of TPU film

TPU film is strongly welcomed by the market because of its performance and environmental protection. Almost all places where PVC can be used have been replaced by TPU. Because PVC has better performance and wider application range, it can only lag far behind.

Types of tpu hot melt adhesive film

TPU hot melt adhesive film has the excellent characteristics of basic TPU film and has the function of hot melt adhesive film. The basic TPU film has the characteristics of high tensile strength, good flexibility, weather resistance, moisture resistance, solubility resistance, light transmission, not easy to yellow, comfortable when in contact with the body, and easy to process.

Is TPU hot melt adhesive film environmentally friendly?

TPU hot melt adhesive film is a material in the hot melt adhesive film. Its main component is TPU, which is a kind of polyurethane elastomer rubber polymer compound. It is an environmentally friendly material and is non-toxic and harmless to the human body and the environment. , Anti-mildew and drug-resistant features.

Tepuyou will explain TPU hot melt adhesive film for everyone

TPU hot melt adhesive film is mainly used to bond two same substances or different substances, also called double-sided tape. It has become a heat transfer material for seamless bonding of many heat-resistant textiles.

What are the uses of TPU hot melt adhesive film?

TPU hot melt adhesive film? will always appear in unexpected places, and its use must be beyond your imagination. Common adhesives in daily life, such as tape, glue, glass glue, etc., can only be said to be popular adhesives in life, but the application fields of TPU hot melt adhesive film are mainly concentrated in industry rather than family life.

Explain the characteristics of TPU film

1. Yellowing resistance The yellowing is mainly due to the yellowing of the color of the TPU film due to continuous ultraviolet radiation. There are various inspection standards for yellowing resistance, and the main factors include UV wattage, irradiation distance, time, temperature and humidity.

TPU film is a new type of environmentally friendly material

With the development of society and the advancement of technology, TPU film has become increasingly popular due to its superior performance, diversity of processing methods and environmental protection concepts. Etc.) has been booming, such as partially replacing nitrile rubber to produce seals, partially replacing PVC and PE to produce wire and cable, replacing cast polyurethane (CPU) to produce elevator wheels and skateboard wheels, and spinning to make spandex. There are many brands of TPU film, and the quality is uneven. It is best to go through detailed evaluation and demonstration when choosing TPU film, otherwise the best cost-effective result cannot be obtained.

TPU film? detailed introduction

TPU film is strongly welcomed by the market because of its performance and environmental protection. Almost all places where PVC can be used are replaced by TPU. Because PVC has better performance and wider application range, PVC can only lag far behind.

TPU Hot Melt Adhesive Film Product Introduction

Many people who have not been exposed to TPU Hot Melt Adhesive Film products are not familiar with this relatively new product, and do not know the specific function of this thing that looks a bit like a film?

Why can TPU hot melt adhesive film replace the traditional glue in the adhesive industry?

TPU hot melt adhesive film is an environmentally friendly, solvent-free, polymer-free adhesive material. When it comes to self-adhesive products, we should think of traditional glue. Why hot melt adhesive film can replace the traditional glue in the adhesive industry and become the darling of the market?

How to distinguish the quality of hot melt adhesive film?

We know that hot-melt adhesive film is made by melting plastic particles and then scraping, melt-blowning and other processes. Normal and honest companies will use 100% of the original plastic particles to make the products reach the most ideal state of the current technology. In order to reduce production costs, some merchants often mix second-hand recycled materials, talcum powder or other additives into the original formula, which reduces the cost while also reducing the viscosity of the product.

Example application of TPU hot melt adhesive film

The main component of TPU hot melt adhesive film? is thermosetting polyurethane material, so it is also called thermosetting polyurethane material polyurethane hot melt adhesive film. With the development of time, there are more and more applications of TPU hot melt adhesive film. Below, the editor of Tepuyou will take you to understand the application of TPU hot melt adhesive film.

The characteristics and market prospects of TPU film

Because TPU films are easy to recycle and biodegrade, with the upgrading of industrial technology, replacing non-environmental protection films with TPU films has become the development direction of environmental protection policies in countries around the world.

Analysis of performance characteristics of TPU film

?At present, the TPU film industry is developing rapidly in the domestic market and has become the largest downstream industry except for shoe materials. At the same time, TPU film? is widely used, and this material has great development space and potential.

TPU hot melt adhesive film needs to be heated and melted to have adhesive properties

TPU hot melt adhesive film needs to be heated and melted to have adhesive properties TPU hot melt adhesive film has been used in many industries, such as footwear and clothing. In fact, different industries have different requirements for TPU hot melt adhesive films, and the specific processes are also different. How to make the TPU hot melt adhesive film have a strong bonding effect is a problem that many users care about.

Which hot melt adhesive film has good washability?

Hot melt adhesive film will show many different performance requirements due to different materials, such as high temperature resistance, washability, etc. I believe everyone is familiar with high temperature resistance, but many people may not be familiar with washability. Washability is also one of the important properties of hot melt adhesive film. Especially for the clothing industry, the washability of the hot melt adhesive film is very important.

Detailed application examples of TPU hot melt adhesive film

TPU hot melt adhesive film is a very important type of conventional hot melt adhesive film. Compared with hot melt adhesive films made of pa, PES, EVA, EAA and other materials, there are more types of TPU hot melt adhesive films. for selection. The diversity of choices means that many people may have difficulty choosing. Recently, many people are inquiring about the application of TPU hot melt adhesive film. This article systematically introduces the application examples of TPU hot melt adhesive film.

What is TPU hot melt adhesive film?

We all have a preliminary understanding of TPU hot melt adhesive film, which is a kind of hot melt adhesive film with multiple melting points. In addition to having certain washing resistance, low temperature resistance and high temperature resistance, the medium and high temperature type also shows good elasticity and has a wide range of applications in practice. So what is perforated TPU hot melt adhesive film product?

What are the main application areas of tpu film?

At present, the use and consumption of TPU films are mainly concentrated in footwear materials, waterproof and breathable textiles, high-end handbags, luggage, leather goods, inflatable bags and other industries.

Green-tpu 2021 National Day holiday notice

China rises, the nation is glorious, the mountains and rivers are magnificent, the scenery is so beautiful, and the National Day is approaching. First of all, I wish the great motherland prosperous and prosperous forever, and also wish our customers youth and happiness!

How to use TPU hot melt adhesive film?

TPU film adopts surface coating treatment technology, the product has strong color fastness to adhesion, high elasticity and washing resistance, which can be said to belong to green products. TPU film has wide adhesion and strength coverage, and is suitable for various high temperature regulations. It has good ductility and can ensure that clothes will not change. tpu hot melt adhesive film has wide resilience coverage, strong yellowing resistance and excellent bonding effect. Let's start with the application of TPU hot melt adhesive film in the garment industry, casual shoes, protective covers and other fields.

What areas can hot melt adhesive films be used in? What are the characteristics and types?

The following are some applications and characteristics of hot melt adhesive film. The appearance of the hot melt adhesive film is a flat film, and its components are mainly basic resin, tackifier, plasticizer, etc. Because it is very thin, it has a thin effect after bonding, so it is often used in clothing, shoes and hats, automotive supplies, construction furniture, sporting goods, and electronic photovoltaic industries.

Phenomena that should be paid attention to when hot melt adhesive film is applied in different industries

Points to note when applying hot melt adhesive films in different industries: Hot melt adhesive film has two same or different material adhesives. Hot melt adhesive film requires a lot in industrial production, but it is a new technology material with low viscosity.

Analysis of the properties and characteristics of TPU film

Transparency analysis.The transparency of the TPU film means that the natural color test pieces of different thicknesses are intuitive and transparent, and the thickness is usually used to evaluate the effect of the transparent TPU film.

How to use TPU hot melt adhesive film

The TPU film adopts the coating process, and the product has strong adhesion fastness, high elasticity and washing resistance, which can be said to be an environmentally friendly product. TPU hot melt adhesive film has a wide range of bonding and hardness, suitable for various temperature resistance requirements, with perfect elasticity, and can keep clothes unchanged. TPU hot melt adhesive film has a wide rebound range, strong yellowing resistance and good bonding effect. Next, let's talk about how the TPU hot melt adhesive film is applied in the apparel industry, sports shoe industry, and leather case industry.

Performance advantages of TPU film

TPU film has good tensile elasticity. During the traction and winding process, attention must be paid to maintaining the stability of the tension and reducing the traction as much as possible. Therefore, some equipment adopts tension closed-loop control to achieve constant tension of traction, ensure the stability of tension, and wind through gap winding.

Hot melt adhesive film needs to be heated and melted to have adhesiveness

Hot melt adhesive films have been used in many industries, such as footwear and clothing. In fact, different industries have different requirements for hot melt adhesive films, and the specific processes are also different. How to make the hot melt adhesive film obtain a strong bonding effect is a problem that many users care about.

What temperature is generally better for hot melt adhesive film?

In layman's terms, it is to adjust the temperature of the composite equipment at what temperature can make the adhesion of the hot melt adhesive film to the material reach the ideal state. Of course, this temperature value must be the temperature resistance requirement of the material, otherwise the material will be damaged due to high temperature.

Why has the utilization rate of TPU film been increasing?

At present, TPU membranes are constantly developing in new fields, and it can be seen that the permeability of TPU membranes is constantly increasing. Let us introduce you to the application of Tepuyou's TPU film in inflatable bags.

Composite hot melt adhesive film applied to shoe materials

Green tpu TPU shoe material composite hot melt adhesive film has penetrated into the shoe material industry. TPU shoe material composite hot melt adhesive film is favored by the shoe material industry due to its environmentally friendly, efficient, and waste-free characteristics! Let's explain the advantages of TPU composite hot melt adhesive film!

Which hot melt adhesive film has good washability

Due to different materials, hot melt adhesive film nets will exhibit many different performance requirements, such as high temperature resistance and washing resistance. I believe that everyone knows more about high temperature resistance, and many people may not be familiar with washing resistance. Washing resistance is also one of the important properties of hot melt adhesive web. Especially for the clothing industry, the water-washing resistance of the hot-melt adhesive web is very important.

Use of substrate-free elastic TPU hot melt adhesive film

There are two main types of hot melt adhesive film, one is hot melt adhesive film with release paper, and the other is hot melt adhesive film without release paper.

What is the role of hot melt adhesive film

As an effective hot melt adhesive, hot melt adhesive film accounts for half of the composite material industry. Its core functions and uses are naturally used for the bonding of products or materials. The more adhesives we see in our daily lives are double-sided adhesives, various types of general-purpose adhesives, transparent adhesives, glass adhesives, stickers and so on. Hot melt adhesive films are still very different from these adhesives.

What should I pay attention to for hot melt adhesive film in humid weather?

When the hot melt adhesive film faces humid weather, what issues should I pay attention to to make it play its due role? Let's take a look at the explanation of TPU hot melt adhesive film manufacturer Tepuyou Environmental New Material Co., Ltd.

Thermoplastic polyurethane/tpu film

Thermoplastic polyurethane/tpu film-tepuyou Thermoplastic polyurethane is a plastic film made of tpu. Its superior performance and environmental protection are increasingly welcomed by people.

In April, our company ushered in the visit of American customers!

In April, our company ushered in the visit of American customers!

You should be aware of these properties of tpu film

You should be aware of these properties of tpu film

The tpu hot melt adhesive film produced by our company has passed the sgs test.

The tpu hot melt adhesive film produced by our company has passed the sgs test.

tpu film produced by our company has passed the sgs test.

tpu film produced by our company has passed the sgs test.

Spring March, we welcomed the Peruvian guests

Spring March, we welcomed the Peruvian guests

Common applications of polyurethane TPU film in industrial fields

Polyurethane TPU film is a non-toxic and harmless environmentally friendly material. It has good elasticity, high lightness, good cold resistance, no plasticizer, and no problem of poor adhesion caused by oil spit. It is favored because of its incomparable physical performance.

The characteristics and functions of polyester and polyether TPU films are explained from six aspects

The characteristics and functions of polyester and polyether TPU films are explained from six aspects

The relationship between melting point, hot pressing temperature and temperature resistance of TPU hot melt adhesive film

The relationship between melting point, hot pressing temperature and temperature resistance of TPU hot melt adhesive film

TPU is an excellent alternative to PVC

TPU waterproof and breathable film use on textile products. TPU discoloration film use for UV protection. TPU hot melt adhesive film for adhesion. TPU film’s good printability and workability use as shoes material. TPU film for air products.

The twenty-second China (Wenzhou) international leather, shoe materials, shoe machine exhibition aspect?

With the deep integration of manufacturing and information technology, to find new growth points and competitive advantage to become the traditional shoe industry transformation and development must face the problem.

The Present Situation and Development Trend of TPU Film and TPU Industry in the World and in China in 2017

TPU film from the TPU particles processing, with thermoplastic elastomer high strength, high toughness, wear, oil, cold, anti-aging, environmentally friendly non-toxic, biodegradable and other excellent features ...

Grading of TPU and its advantages

Thermoplastic polyurethane elastomer English abbreviation TPU, is a functional group of diphenylmethane diisocyanate and macromolecule polyol, chain extender common reaction polymerization of polymer materials.

Soccer paste skin with TPU film material, so that football is more high-elastic, soft, wearable, durable!

Color TPU film is based on the solid color TPU plus a special TPU color masterbatch, to produce different colors of TPU film, the surface and the same pure film can be treated into sand and mirror ...

Made in China 2025 top design basically completed the development of new materials and new generation of information technology

As the first decade of the Chinese government to implement the strategy of manufacturing power, the "China-made 2025" has been officially issued by the State Council since 2015 and has played an important role in stabilizing China's industrial growth and accelerating the transformation and upgrading of manufacturing industries.

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