Keywords:
TPU film
Hot melt film
TPU apron
Electroplating tpu film
Dongguan Green TPU Co.,Ltd.
13year TPU film/TPU hot melt adhesive film custom manufacturer
Service Hotline
13686006083
Welcome to us
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 incre​asing at a relatively fast pace: shoe upper lining, thermal underwear, transparent underwear, transparent shoulder straps, elastic straps and breathable tapes for medical use.
2023-02-08
Back List

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 film is non-toxic and odorless, environmentally friendly and elastic, good flatness, strong tensile strength, not easy to change color, excellent performance of high environmental protection, hand-rubbed without white, strong tensile strength, high tear, voltage can be inflated, airtightness.

    The quality of TPU film can be identified by the neatness of the cloth, flatness, good tensile strength, high color fastness and not easy to change color, and the length of service life. Abrasion resistance and bubble absorption characteristics make it easy to handle in the general environment, TPU film can maintain excellent resistance to abrasion in different environments, is one of the polymer materials, superior resistance to heat and humidity, peeling will not damage the sensor, but also to exclude foreign objects, high temperature resistance, oxidation resistance, TPU film has good oxidation resistance, generally polyester series up to 130 degrees Celsius, polyether series up to 90 degrees Celsius.

    Generally speaking, polyester series products have better air tightness than polyether series products. China is the largest producer and consumer of TPU film market. many properties of TPU film depend on the type of long chain diol, its hardness is regulated in proportion to the hard cross section, the elasticity of TPU film its light aging can be improved with light stabilizers.

    餐桌垫带水印 (1).jpg

View Other