Maaddada POM, oo caadi ahaan loo yaqaan acetal (kiimiko ahaan loo yaqaan Polyoxymethylene) waxay leedahay koboleymer lagu magacaabo POM-C Polyacetal plastic. Waxay leedahay heerkul shaqo oo joogto ah oo kala duwan -40 ° C ilaa +100 ° C.
Ma jirto wax u janjeera dildilaaca ku salaysan adkaanta ulaha POM-C polyacetal, oo ay weheliso xasilloonida cabbirka sare. Copolymer-ka POM-C Polyacetal wuxuu leeyahay degganaansho kuleyl sare leh iyo iska caabin walxaha kiimikada ah.
Gaar ahaan, marka la qorsheynayo isticmaalka POM-C waa in la tixgeliyo sidoo kale kor u kaca xasiloonida hydrolytic iyo caabbinta xiriirka ee dareerayaasha badan.
Waqtiga boostada: Abriil-24-2022