UHMWPE heat treatment: heat treated with ultra high molecular weight polyethylene (UHMW-PE) powder pressed out of the product and is not heat-treated UHMPWE products compared to the former have better physical properties and transparency bunker dedicated liner, smoothness and low temperature mechanical properties of the product surface is greatly improved. Features ultra-high molecular weight polyethylene plate: anti-aging properties. UHMW-PE is an excellent toughness of the material, its low temperature performance is very good, at -269 ℃ low temperature coal bunker special lining plant, still has some ductility coal bunker special lining process, but not brittle crack indications. But the linear expansion coefficient larger bunker special lining prices, poor thermal conductivity, so when designing products, should be given full attention.