Polystone HDPE & UHMWPE plastic products are from the semi-crystalline polyethylene (PE) family. The properties of PE are closely related to the length of the molecular chain (molecular weight) and the crystallinity. The longer the chain, the higher the molecular weight, the better the desired characteristics of Polystone from HD (P300) to UHMWPE (P7000).
Advantages - Polystone is very light and extremely tough. It does not absorb water, it has good sliding abrasion resistance and is self lubricating.
Dotmar EPP Pty Ltd is a privately owned Australian & New Zealand business focused on the application of plastic materials, polyurethanes & conveyor products in engineering
Established in 1967 and ...