TPU raw materials-Polyester based, polyether based TPU TPU raw materials-Polyester based, polyether based TPU 1. Polyester based TPU, polyether based TPU2. Shore Hardness ranges from 65A to 71D3. Eco-friendly, easier to process4. Custom-made products5. Different applications, for injection and extrusion purpose TPU (Thermoplastic Polyurethane)