Polyurethane foams are widely used. Soft foam is mainly used for furniture and vehicles of various mat materials,Website:://.china-capet.com, insulation materials; rigid foam insulation is mainly used for household appliances, housing wall waterproofing spray foam insulation, pipe insulation materials, building panels, refrigerated trucks and cold storage insulation and other materials; semi-rigid foam used in automotive instrument panels, steering wheel and so on. The market has a variety of uses foam combination of materials (two-component premix), mainly for the (cold cure) high resilience foams, semi-rigid foams, rigid foams and other cast and spray.Polyurethane elastomers may have a higher elasticity and strength in a wide range of hardness, excellent wear resistance, oil resistance, fatigue resistance and vibration resistance, with the "wear-resistant rubber," he said. Polyurethane elastomer in the production of polyurethane products is small, but the polyurethane elastomer has excellent overall performance, has been widely used in metallurgy, petroleum, automobiles, mineral processing, water conservancy, textile, printing, medical, sports, food processing, construction and other industrial sectors .