UHMWPE modified: processing. In order to solve the ultra-high molecular weight polyethylene (UHMW-PE) of processing problems, polyethylene shaped price, in addition to ordinary molding machine specially designed, but also of the resin formulations improve: blended with other resins or added flow improver agents, high wear-resistant polyethylene shaped manufacturers, so that it can molding in the ordinary extruders and injection molding machines. UHMWPE molding: special. External lubricant mainly higher fatty acids, composite resin, silicone resin, paraffin and other low molecular weight resins. Prior to extrusion (injection) process, first lubricant processing aid is mixed together with other materials in the production of polyethylene shaped pieces, material lubricant leakage, form a lubricating layer, to achieve self-lubricating extrusion (injection) .