东莞市优创塑胶原料有限公司
Delrin POM美国杜邦511KM NC000
ACETAL RESIN
DuPont Performance Polymers
Delrin 511KM NC000 (formerly DE20550) is a medium viscosity acetal homopolymer resin modified with Kevlar aramid resin. It is designed for applications requiring low wear in abrasive environments.
POM产品收缩率较大,易产生缩水或变形.POM比热大,模温高(80~100℃),产品脱模时很烫,需防止烫伤手指.
POM宜在“中压、中速、低料温、较高模温”的条件下成型加工,精密制品成型时需用控制模温
POM具高机械强度和高刚性 较高的疲劳强度