... ability(more anti-wear than POM and nylon), soft, high silence, similar than the hardness of the ... dyed and with good air permeability and moisture permeability;TPU thermoplastic elastomers, high tension, high tensile, tough ... and sports equipment.1.2 Key WordsTPU Material, TPU Granular Material, Thermoplastic elastomers, Thermoplastic polyurethane elastomers TPU material for injection and extrustion