... reprocessed hrough injection and extrusion. 1.1 TPU Granules Materials1.1.1 SpecificationsTPU granules, common ... and with good air permeability and moisture permeability;TPU thermoplastic elastomers, high tension, high tensile, tough ... equipment.1.2 Key WordsTPU Material, TPU Granular Material, Thermoplastic elastomers, Thermoplastic polyurethane elastomers TPU material for injection and extrustion