As is known, the thermoplastic polyurethane (TPU) because of its high wear resistance, high elasticity, fatigue resistance, chemical resistance, and many other advantages, so in many industries, widely used, in which the sole market is particularly impressive. But there are also some disadvantages TPU soles, such as weight, high hardness, poor damping performance aspects, how to improve the shortcomings of TPU soles, so TPU sole with a set number of advantages, it becomes the current TPU sole industry a major research topic .
TPU injection products are widely used in automotive buffer baffle, angle plates, washers, shoe, especially high-grade sole substrate, such as sports shoes, skates, hiking shoes, leather shoes, casual shoes, and leather, luggage, furniture, car seat chairs.
