UHMW plastic sheets(ultra high molecular weight polyethylene) is an extremely tough plastic with high abrasion and wear resistance. The versatility of polyethylene has made it a popular plastic for countless industrial applications that require durability, low friction, and chemical resistance. UHMW is easy to fabricate and machine.

Bridge support skateboard / wear plate features:
The bridge support skateboard/wear plate is an ultra-high molecular weight polyethylene plate embedded in the plate basin support. Due to the low friction coefficient of the ultra-high molecular weight polyethylene plate, the beam end can be free on the surface of the ultra high molecular weight polyethylene plate. Sliding, horizontal displacement is not limited, especially suitable for medium and small loads, large displacement bridges;