TPU Thermoplastic Urethanes Injection Molding Pellets

  TPU (Thermoplastic polyurethanes) is named thermoplastic polyurethane elastomer rubber. Mainly divided into polyester and polyether type, it has a wide hardness range (60HA-85HD), wear resistance, oil resistance, transparency, good elasticity, and is widely used in daily necessities, sporting goods, toys, decorative materials, etc. Halogen-free flame retardant TPU can also replace soft PVC to meet the environmental requirements of more and more fields.

TPU Thermoplastic urethanes Injection Molding pellets

  The term "elastomer" refers to a polymer material having a glass transition temperature lower than the chamber temperature, an elongation at break of >50%, and a good recovery after removal of the external force. Polyurethane elastomers are a special class of elastomers. Polyurethane elastomers have a wide range of hardness and a wide range of properties, so polyurethane elastomers are a class of polymer materials in rubber and plastics.

TPU Thermoplastic urethanes Injection Molding pellets

  It can be heated and plasticized. There is no or little cross-linking in chemical structure. Its molecules are basically linear, but there is a certain physical cross-linking. This type of polyurethane is called TPU.

TPU Thermoplastic urethanes Injection Molding pellets used for fireman shoe parts.

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