UHMWPE sheet impact strength flame coal bunker liner wear rates, among the best in all engineering plastics flame coal bunker liner wear supplier, impact resistance, impact strength UHMWPE is about 2 times for the PC, ABS 5x flame coal bunker liner wear, POM and PBTP more than 10 times. Impact resistance is so high that the usual impact test method is difficult to break it destroyed. Ultra high molecular weight polyethylene plate has an extremely low friction coefficient (0.05 to 0.11), it has excellent self-lubricating. UHMWPE rubbing factor in moving it under water lubrication is PA66 and POM 1/2, second only to the best self-lubricating plastic polytetrafluoroethylene (PTFE) in the absence of lubrication; when it is sliding or rotating When in the form of work, even better than steel and brass add oil after lubrication.