Compound plastic runway is a high-performance plastic structure made of environmental protection particles as the bottom, PU sealing bottom, polyurethane particles and plastic paste for the surface layer. It has the characteristics of good elasticity, bright color, high strength, good elasticity, wear resistance, anti-skid, low temperature resistance, shockproof and sound insulation, durable and so on. Its appearance is consistent with the mixed plastic track, and other data except the tensile strength are basically the same with the mixed plastic track. Due to the PU sealed bottom layer, the rain and snow in the cold area can not enter the elastic layer of the plastic runway, which is the preferred product for the construction of sports venues in the cold area of China.