Densetec® HMW is high molecular weight polyethylene sheet (PE 500), the wear grade. The longer polymer chains give it excellent wear and abrasion resistance, good sliding qualities and a low coefficient of friction, so material slides across it rather than sticking. It is stress-crack resistant, moisture resistant, chemically resistant, and holds its impact strength at low temperatures where other plastics turn brittle. It also deadens noise, which matters in a plant full of moving material.
This is the liner material: bins, hoppers and reclaim hoppers, chutes, silo liners, truck liners, conveyors, vibratory feed pans, scrapers, dock fenders, snow plough liners, fertiliser spreaders and ice rink floors, plus machine parts in wear positions. The white with silicone grade adds extra slip for the stickiest material. Natural and white with silicone are FDA approved. Smooth is the standard extruded finish, with a planed compression-moulded finish available. Stocked .030" through 1".
| Material | HMWPE |
|---|---|
| Shape | Sheet |
| Manufacturing Method | Extruded |
| Unit of Measure | Sheet |
| Brand | Densetec® |
| Manufacturer | Polymer Industries |
| Finish | Smooth |