Tpu For Tube And Hose: Fda Grade Tpu Material tpu granules virgin thermoplastic polyurethane Transmission belting: conveyor belt, round belt, V-belt…etc. Tubing: air hose, conveyor hose, high pressure hose…etc. Films and sheets: waterproofing film, sheet for conveyor belt…etc. Food Grade Tpu Tube:XCT-1070P