Compression shock, wear, noise insulation, insulation anti-static and other functions; and not easy to aging and excellent dimensional stability, and other fine quality. Widely used in aircraft, automobiles, trains, ships, machine tools manufacturing, military production. Machinery industry, electric power facilities, vehicle decoration, packaging, transport, bedding insulation, heat retardant, insulation anti-static, noise damping, sealing against dust, rubbed finish, marking seals, ink roller, print bedding, oil core oiling and other industries.