Hostaform C 13021是一種未填充的結晶（POM）共聚物。它具有像脫模劑一樣的添加劑。它對長期疲勞和化學品（如溶劑、燃料和強堿）具有良好的抵抗力。它具有奈磨性、抗蠕變性、耐水解性、抗應力開裂性、耐熱降解性和抗氧化降解性。它具有高剛性、硬度、韌性、優異的回彈性和良好的熱變形溫度（至100°C）。它具有熱穩定性、良好的滑爽性和低吸濕性。適用于注塑成型加工。Hostaform C 13021可用于汽車工程，精密工程，電氣和電子工業以及家用電器。符合RoHS、PFOS和PFOA標準。符合 BgVV 和 UL 阻燃等級消費品的 XXXIII 建議。

Hostaform C 13021 is an unfilled, crystalline polyacetal polyoxymethylene (POM) copolymer. It has additive like release agent. It exhibits good resistance to long-term fatigue and chemicals like solvents, fuels and strong alkalis. It shows resistance to wear, creep, hydrolysis, stress cracking, thermal and oxidative degradation. It possesses high rigidity, hardness, toughness, excellent resilience and good heat distortion temperature (to 100°C). It provides thermal stability, good slip properties and low moisture absorption. It is suitable for processing by injection molding. Hostaform C 13021 can be used in automotive engineering, precision engineering, electric & electronic industry and domestic appliances. Complies with RoHS, PFOS and PFOA. Meets the recommendation XXXIII for consumer goods of the BgVV and UL flame ratings.