UHMWPE molding: special. In Guangdong frozen collagen filament UHMWPE wear plate, almost all of the solvent contained in Sichuan ultra high molecular weight polyethylene wear plates, so unwrapping state ultrahigh molecular weight polyethylene (UHMW-PE) macromolecular chains Heilongjiang is kept well down the ultra high molecular weight polyethylene wear plate, and solution temperature decrease, resulting in frozen colloid UHMWPE (UHMW-PE) folded chain lamellae form. UHMWPE identification methods: visual methods. The real UHMWPE surface smooth, uniform, smooth and very uniform density section, if not pure polyethylene material is faded and uneven density. UHMWPE is a polymer compound.