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15year TPU film/TPU hot melt adhesive film custom manufacturer
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A description of the three major advantages of TPU film in the packaging industry: moisture-proof, drop-proof and environmental protection:
The advantages of moisture resistance are significant: TPU film provides unparalleled protection for products with its excellent moisture resistance. Its unique molecular structure and dense physical structure can effectively isolate the penetration of external moisture, to ensure that the internal environment of the package is dry.
2024-05-15
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A description of the three major advantages of TPU film in the packaging industry: moisture-proof, drop-proof and environmental protection:

The advantages of moisture resistance are significant:

TPU film provides unparalleled protection for products with its excellent moisture resistance. Its unique molecular structure and dense physical structure can effectively isolate the penetration of external moisture, to ensure that the internal environment of the package is dry.

In humid environments, TPU film can still maintain stable moisture-proof performance, preventing products from moisture, mold or deterioration, thus extending the shelf life and shelf life of products.

Especially in the field of electronic products, precision instruments, food and other areas, the moisture-proof performance of TPU film is widely used, becoming an indispensable packaging material for these industries.

Excellent anti-drop performance:

TPU film stands out in the packaging industry with its excellent elasticity and toughness. Its excellent impact resistance and cushioning performance can effectively absorb and disperse the external impact force, to protect the product from damage.

Compared with traditional plastic films, TPU films have higher tear and stretch resistance, maintaining the integrity and sealing of the package even when subjected to strong impacts or vibrations.

For fragile, valuable or commodities that require special protection, such as glassware, ceramic crafts, precision electronic equipment, etc., the drop-proof performance of TPU film is particularly important. It can provide all-round protection to ensure the safety of products during transportation and storage.

Leading environmental protection concept:

TPU film actively responds to the call for environmental protection and sustainable development, becoming a green pioneer in the packaging industry. With its high recyclability, it can be recycled and reused after disposal to reduce resource consumption and environmental pollution.

In the process of production and use, TPU film does not contain harmful substances and is harmless to human health and the environment. At the same time, its production process is also in line with environmental standards, reducing the negative impact on the environment.

With the increasing global awareness of environmental protection, more and more enterprises are paying attention to and using environmentally friendly packaging materials.TPU film has become the first choice of many enterprises due to its excellent environmental performance. It can not only meet the packaging needs of enterprises, but also help enterprises to realize green transformation and sustainable development.

In summary, TPU film has three significant advantages in the packaging industry: moisture-proof, drop-proof and environmentally friendly. These advantages make TPU film become a leader in the packaging industry, providing a full range of product protection, while meeting the requirements of environmental protection and sustainable development.

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TPU hot melt adhesive film vs anaerobic adhesive: "Scene flexibility" difference in automotive interior bonding
2025-09-11
​From the perspective of curing conditions, TPU hot melt adhesive film does not need to rely on special environments, while anaerobic adhesives are severely restricted by "auerobicity". The curing principle of anaerobic glue is to undergo polymerization under conditions of lack of oxygen and catalyzed by metal ions (such as iron and copper). If it is in an environment where air circulation or metal substrates are not available, the curing speed will be greatly slowed down or even unable to cure. In automotive interiors, most bonding scenarios are "open" (such as bonding the door panel skin to PP substrate, and the ceiling fabric to the sponge), the air can freely contact the bonding surface, and the substrate is mostly non-metallic (PP, ABS, fabric, etc.), lacking metal ion catalysis, and additional catalyst is required when using anaerobic glue, and the curing time is as long as several hours, which is difficult to meet the needs of industrial production. The TPU hot melt adhesive film only needs to be melted by heating (120-160℃) and can be cured after pressurization and cooling. It does not need to rely on the ambient oxygen concentration or the base material. It can be cured stably in open or closed bonding scenarios, and the curing time only takes a few dozen seconds to a few minutes, adapting to the fast-paced needs of the interior production line.
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