Application :
Polyester film has excellent heat resistance, yellowing resistance, wear resistance, drug resistance, and good resilience. Widely used in ball leather, shoe materials, women's sandals, oil bags, sports shoes, electronic products, keyboard films and other products. Colors and specifications can be customized according to customer needs.
What is TPU?
TPU is a block copolymer consisting of alternating sequences of hard and soft segments formed by the reaction of (1) diisocyanates with short-chain diols (so-called chain extenders) and (2) diisocyanates with long-chain diols.
Properties
High abrasion resistance
Low-temperature performance
High tear strength
High elasticity
Oil and grease resistance
Various options
Multiple processing