POM has the advantages of light weight, high hardness, wear resistance, creep resistance, chemical resistance, etc. It is very suitable for the manufacture of automotive pumps, carburetor components, oil pipelines, power valves, upper bearings, motor gears, cranks, handles. , instrument panel, car window lift device, electric switch, seat belt buckle, etc., especially the wear parts such as sliders are the strengths of modified POM. These parts have small metal wear, reduce the amount of lubricant and enhance the use of parts. life.