Ultra high molecular weight polyethylene (UHMW-PE) is a thermoplastic plastics, it combines all dominant properties of the plastic including good wear resistance, anti-impact, anti-chemical corrosion, self-lubricating, small coefficient of anti-low temperature wear, light weight, absorption, anti-aging, non-flammable, antistatic and so on. Using UHMW-PE sheet lined auxiliary the coal bunker and dock hopper of power plants, coal mines and coking factories, it can prevent stick material, speed up flowing material, plug accident, save the cost of air gun investment, auxiliary lined bulk cabin can avoid powder material sticking on cabin and reduce damage of handling machinery on wound wall. With the development of plastics processing technology, the application areas of UHMW-PE will have a more extensive prospect.