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Polyurethane Resin TPU Plastic Softer Materials Granule For Phone Case

Polyurethane Resin TPU Plastic Softer Materials Granule For Phone Case

    Xiamen Keyuan Plastic Co.,Ltd. Thermoplastic polyurethane (TPU) is any of a class of polyurethane plastics with many useful properties. 1.Good elasticity,  transparency, and resistance to oil grease and abrasion.  2.thermoplastic elastomers consisting of linear  segmented block copolymers composed of hard and soft segments. 3. Polyester based TPU, polyether based TPU 4. Shore Hardness ranges from 75A to 85D