供应韩国工程塑料ET-20H 炭黑导电POM 耐化学性 耐磨损性 耐气候影 溶脂9
Hostaform C9021AW 润滑剂添加(同宝理AW-01)Injection molding type like C9021,
Hostaform C9021SW 特殊润滑剂添加,防声音(同宝理SW-01) Injection moldingtype
Hostaform C9021SOEK 含10%硅油silicone oil concentrate,withhostaform pom in
Hostaform C9021TF 润滑2%PTFE聚四氟乙烯(铁氟龙)
Hostaform C9021TF5 POM+PTFE精密润滑底摩擦系数