The characteristics of Oxidized polyethylene wax has low viscosity, high softening point, hardness is good special performance, such as non-toxicity, good thermal stability, high temperature and low volatility, excellent dispersity of fillers, pigments, both excellent external lubricity, and strong internal lubrication, also have coupling effect, can improve the production efficiency of plastic processing, reduce production cost, and polyolefin resin has good compatibility, in normal temperature moisture resistant performance is good, chemical resistant capability is strong, good performance and can improve the look of the finished product.