Polyethylene sheet with high wear resistance, corrosion resistance, impact resistance, self-lubricating, can be made with coal, cement, lime, mineral powder, salt, cereals, powdered material hopper, hopper, chute liners. Because of its excellent abrasion resistance, self-lubrication and non-sticky, so that the powdery material for storage and transportation equipment, sticking does not occur, to ensure stable transport. Applications: polyethylene sheet can be widely used in mining industry, coal preparation plant, metallurgical industry, power plant, shipbuilding and other sectors of transport liquid, solid, solid-liquid mixture of the funnel, drain tank, flap, scraper conveyor chute, jig sieve, flotation machine liner, cargo ships lined plate, large slide, tub, dump trucks and other cars lining wear and corrosion applications, with excellent value for money of the unique advantages.