UHMWPE molding: special. Lubrication extrusion (injection) molding technique is extrusion (injection) layer and the lubricating material layer is formed between the die wall, polyethylene bin liner wear plant, thereby reducing the shear rate of the material differences between points , polyethylene bin liner wear, reduce deformation of the product, the price of polyethylene bin liner wear, can be improved while the high viscosity of the polymer extruded at a low temperature, low power consumption conditions (injection) speed . The method produces a lubricating layer of mainly two: self-lubricating and co-lubrication. UHMWPE modified: processing. In order to solve the ultra-high molecular weight polyethylene (UHMW-PE) of processing problems, buy polyethylene bin liner wear, in addition to the ordinary molding machine specially designed, but also to improve resin formulations: with other resins co mixed or added flow modifiers, so that it can molding in the ordinary extruders and injection molding machines.