Name: UPE, also known as: high molecular weight polyethylene Manufacturer: Switzerland / Germany / Taiwan Colors: white, black, green, blue sheet: thickness (10 ~ 100mm) Length 1250mm Width 3000mm bar: ￠ 10 ~ ￠ 200mm1000mm Use: can be used for bearings, gears, all bushings, slide, especially the elevator parts, punch plate, the food industry, drilling panels. Characteristics: a high molecular weight 7 million, it has high impact resistance, high stress and still retain the high impact energy absorption of the highest rates of high modulus, excellent wear resistance and sliding properties, even when warm ensure dimensional stability. Anti-ultra-low temperature -265 ℃. Even at low temperatures even in low-temperature conditions remain very excellent tensile strength and notch impact strength, acid and paint. Disadvantages: use of temperature above 100 ℃, expansion coefficient, friction coefficient increased rapidly with the expansion to reach melting point.