Characteristics of tpu; High wear resistance. A wide range of hardness: by changing the ratio of each reaction component of TPU, products with different hardness can be obtained, and with the increase of hardness, the product still maintains good elasticity. High mechanical strength: TPU products have outstanding bearing capacity, impact resistance and shock absorption performance. Outstanding cold resistance: The glass transition temperature of TPU is relatively low, and it still maintains good elasticity, flexibility and other physical properties at minus 35 degrees. Good processing performance: TPU can be processed by common processing methods of thermoplastic materials, such as injection, extrusion, calendering and so on. At the same time, TPU and some polymer materials can be processed together to obtain complementary polymer alloys. Resistant to oil, water and mold.