Manufacturers should select TPU Film according to the specific performance requirements of the finished product. Important factors include film thickness, TPU chemistry, hardness, elasticity, transparency, tensile strength, elongation, abrasion resistance, operating temperature, and chemical exposure. The intended processing method should also be considered because different TPU grades may be suitable for different forming, lamination, welding, or bonding processes. For outdoor or demanding applications, resistance to UV exposure and environmental conditions may also be important. Selecting the correct specification helps ensure that the film provides the required balance of flexibility, strength, appearance, and service life.
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