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Ultra high molecular weight polyethylene sheet
The English name for ultra-high molecular weight polyethylene is: Ultra High Molecular Weight Polyethylene, which is the highest quality polyethylene currently available and can be used in harsh working environments and multiple purposes. It has excellent applicability in many difficult application conditions.
Ultra high molecular weight is a unique characteristic of this polymer, with a molecular weight of 3 to 6 million, while high-density polyethylene resin only has a molecular weight of 300000 to 500000. This difference is to ensure that ultra-high molecular weight polyethylene has sufficient strength to achieve wear resistance and impact resistance that other low-grade polymer products cannot. The meaning of ultra-high molecular weight polyethylene is that it does not melt and flows like a liquid, so the processing method is derived from powder metal technology. Traditional plastic processing technologies, such as injection molding, blow molding, and heat setting, cannot be applied to ultra-high molecular weight polyethylene. Extrusion molding is the most common processing process applied to this resin, which produces products with stronger toughness.