Material special for bridge bearing slipping wear plate and method for preparing same

Special material for a bridge support wear resistance plate and a preparation method thereof are disclosed. The invention takes ultrahigh molecular polyethylene as parent metal, the composite system of organic macromolecule, wear resistance material and inorganic solid lubricant as lubricating and wear resisting component, and inorganic filler as strengthening component, and additionally takes ultraviolet absorbent as age inhibitor and absorbent, and prepares special material for a bridge support wear resistance plate through mixing and hot fusing. The special material for a bridge support wear resistance plate has the following constituents and mixture ratio(based in weight portions): 100 portions of ultrahigh molecular polyethylene, 1-20 portions of solid composite lubricant, 1-15 portions of filler, and 0.1-1.0 portions of ultraviolet absorbent. The molecular weight of the ultrahigh molecular polyethylene is 300-900. The preparation technique of the special material for the bridge support wear resistance p