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 with six state branches across Australia and 5 branches across New Zealand Dotmar is now the leading supplier of engineering thermoplastics in stock shapes such as plastic rod, plastic sheet & plastic tube in addition to a broad range of conveyor components.
Dotmar, through its strong network of International and Engineering Partners, stays at the "leading edge" of plastic product and technology in its field.
Complementing its engineering materials, Dotmar has important partnering relationships that enhance distribution and provide "Technical Centres" alongside its own facilities, for plastic machining, plastic design and application advice to support your plastic requirements.
Commitment across the business is to developing close and sustainable relationships with customer partners through Service, Quality Products, Quality Practice and a high level of Technical Support.