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Application ：
Polyester film boasts good heat resistance, resistance to yellowing, wear, and chemical damage, as well as impressive resilience. These properties make it an ideal material for a variety of applications, including ball leather, footwear, women's sandals, oil bags, athletic shoes, electronic products, and keyboard films. To cater to diverse customer requirements, polyester film is available in a range of colors and specifications, allowing for customization to meet specific 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
