TPU is a common environmentally friendly material, Thermoplastic Urethane thermoplastic polyurethane elastomer abbreviation. It has a strong tension, pull, in addition, there are good toughness and resistance to aging characteristics, is a mature environmentally friendly materials. TPU as an elastomer is between the rubber and plastic between a material, oil, water, mold, TPU products carrying capacity, impact resistance and shock absorption performance.

TPU is a plastic, is injected into the molding process to do, this material can be softened at a certain degree of heat, and at room temperature can remain unchanged. Used in the shoe on the role of more stable support from the feel, the general TPU hardness will be relatively hard, pinch the flexibility of strong. From the outside, TPU can be made transparent material, and TPU products a lot of high-grade, selectivity is relatively strong.

TPU hardness between the rubber and plastic, can be used extrusion, injection molding, blow molding, calendering, melt spinning and other methods into different uses of the product. Due to the superior performance of TPU and the diversity of processing methods, TPU has been booming in many fields, especially in China, its development speed is faster, more than Europe and the United States, so in recent years the Chinese market has become the focus of domestic and foreign TPU industry.