POM (polyacetal) is a crystalline engineering plastic. It has balanced mechanical properties and excellent fatigue resistance, creep resistance, friction and abrasion resistance and chemical resistance. Therefore, it is widely used in fields like electrical machineries, automobiles, machineries and construction in place of metals. 
It does not contain any of the 6 substances restricted by RoHS. (Lead, cadmium, mercury, hexavalent chrome, PBB, PBDE). 
・Continuous use temperature　95℃ 
・Combustibleness UL94 HB