聚乙烯蜡

热熔胶用聚乙烯蜡系列：本系列产品依原料来源不同分为合成级、裂解级和聚乙烯副产品三个等级。

polyethylene

Low density polyethylene

polyethylene imine

polyethylene terephthalate

polyethylene terephthalate film condenser

chlorinated polyethylene

polyethylene tubing

polyethylene