... 2. Impact resistance; 3. Corrosion resistance; ABRASION RESISTANT PIPE of uhmwpe Ultra-high molecular weight polyethylene (UHMWPE) is a kind ... polyethylene pipe is widely used in metallurgical mines, electric power, petroleum, natural gas, textiles, paper making, food, chemical industry, ... 2. Very high impact resistance 3. Corrosion resistance 4. Good self-lubrication 5. The unique resistance to ...