We all know that pe sheets are a type of engineering plastic sheet that can be used in many industries. In order to better guarantee the application performance, we need to pay special attention to the choice of raw materials when making pe plates. So what are the reasons for choosing raw materials?
In the general market, the raw materials for making engineering plastic sheets are mainly polyethylene, polypropylene, polyamide, polytetrafluoroethylene, ABS plastic, polyoxymethylene, polycarbonate, etc., but most of them will use polyethylene. The better polyethylene is ultra-high molecular weight polyethylene, which has a molecular chain length 10-20 times that of high-density polyethylene. The longer molecular chain (higher molecular weight) gives it higher toughness and grinding. Sexual and stress crack resistance.