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