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Performance of ultra high molecular weight polyethylene fabric
 Aug 01, 2022|View:51

Ultra high molecular weight polyethylene fabric with lightweight, impact resistance, wear resistance, corrosion resistance, low friction coefficient, energy absorption, anti-aging, flame retardant, anti-static, and other excellent performance, today we'll look at its performance in more detail.


ultra high molecular weight polyethylene fabric


1. The wear resistance of ultra high molecular weight polyethylene fabric is the highest of all kinds of pure plastics, and it increases with the increase of molecular weight. Service life is higher than steel, wear resistance is carbon steel and stainless steel 3-7 times.


2. Ultra high molecular weight polyethylene fabric is very self-lubricating, rolling friction coefficient in plastic is very low, can work in the form of sliding or rotating without lubrication, its lubricity is better than steel and copper in the case of lubricating oil.


3. Ultra high molecular weight polyethylene fabric has the strong ability to absorb impact and friction noise and has the advantage of low friction noise.


4. The impact strength of ultra high molecular weight polyethylene fabric ranks first among all the plastics and is one of the most impact-resistant among the existing plastics. The impact strength at room temperature is comparable to that of polycarbonate PC, and the impact strength at low temperature is even better than that of polycarbonate PC Its impact strength is 8 times ABS, 10 times Pa66,22 times POM, and 25 times PBT.


5. Ultra high molecular weight polyethylene fabric has good fatigue resistance, and its fatigue strength is more than 500,000 times.


6. Ultra high molecular weight polyethylene fabric has a very large molecular weight, but few unsaturated bonds, so it has excellent chemical corrosion resistance, can resist all kinds of corrosive media, such as acid, alkali, salt, also can resist all kinds of organic solvents.


7. Ultra high molecular weight polyethylene fabric has good resistance to environmental stress cracking, which is 200 times of ordinary ethylene, and the time of stress cracking is up to 4000 hours.


8. Ultra high molecular weight polyethylene fabric has low heat resistance, with HDT of 90℃and service temperature of 100 ~ 110℃. it has excellent low-temperature resistance, which can be as low as -169℃, and the impact of low temperature is very good.

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