TPU is a type of polyurethane elastomer. It is mainly divided into polyester and polyether types, with a wide hardness range (60HA-85HD), wear resistance, oil resistance, transparency, and good elasticity. The Suzhou Austin cable type TPU (mainly used in polyester 285A, 290A, B90A, polyether 585A, 590A, 595A, etc.); Austin polyester pipe TPU (mainly used in polyester series 295A, 298A, H95A, H98A, E95A, E98A, etc.); Austin polyether type pipe TPU (mainly used in polyether series 590A, 595A, and 598A); Austin shoe material TPU (mainly used in products such as H60A, H65A, H70A, H75A, B85A, B90A, B90A, B95A, B98A, B64D, and B71D); Austin Automotive TPU (mainly used in polyester 285A, 290A, B90A, etc., and polyether 585A, 590A, 595A, etc.); Austin thin film TPU (mainly used products are 285A, B85A, 580A, 585A, etc.).