Acetron™/Ertacetal™ H POM-H is a polyoxymethylene homopolymer acetal grade that offers superior mechanical strength, stiffness, hardness and creep resistance, in addition to a much lower thermal expansion rate and increased wear resistance when compared to copolymer acetal grades. Due to these characteristics, Acetron™ POM-H/Ertacetal™ H POM-H excels in a variety of applications including small diameter, thin-walled bushings and bearings, gears, electrical components, valves and fluid handling components.