Why can ultra-high molecular weight polyethylene improve its impact resistance?

Why can ultra-high molecular weight polyethylene improve its impact resistance? Ultra high molecular weight polyethylene can be used in industrial applications as pressure vessels, conveyor belts, filtering materials, automotive buffer plates, etc; In terms of architecture, it can be used as a wall, partition structure, etc. Using it as a reinforced cement composite material can improve the toughness of cement. Why can ultra-high molecular weight polyethylene improve its impact resistance? Due to its excellent wear resistance and impact resistance, it is widely used in the mechanical manufacturing industry.

In the chemical industry, it can be used as sealing plates, fillers, vacuum molds, pump components, bearing liners, gears, and sealing surfaces. Ultra high molecular weight polyethylene can be used as a lining for the hopper, silo, and chute of coal, lime, cement, mineral powder, salt, grains, and other powdered documents. Due to its excellent self-lubricating and non adhesive properties, it can prevent the above-mentioned powdered documents from adhering to storage and transportation facilities, ensuring stable storage.