The ultra high molecular weight polyethylene bar and a temperature coefficient than ordinary rubber is ahead up 100 ℃, the ultra-high molecular weight polyethylene rod of anti-aging properties increase more than twice. So UHMWPE rods cost is very high. Ultra high molecular weight polyethylene rod for non-stick material characteristics also ranks first in the domestic existing liner sheet, the price is moderate, not expensive, only about half of the rubber wear, the cost price of rubber lining as ultra high molecular weight polyethylene rod relatively good overall performance, ultra high molecular weight polyethylene rod so that the application reflects the overall economic efficiency is particularly high. Xiao Bian understand ultrahigh molecular weight polyethylene having a compressive strength comparable to metal rod, the fatigue strength of cast iron and aluminum and other metal materials the same level. So choose UHMWPE rods also today we want to explore an important topic. 

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