TPV thermoplastic elastomer is the use of special technology to produce chemical crosslinking, it is the use of thermoplastic processing equipment (injection molding, extrusion, blow molding) molding products but with a new type of rubber elastic material properties. Compared with the traditional rubber, it has a shape fast, low cost, the proportion of small, saving materials, environmental pollution, the characteristics of recyclable scrap materials, these significant features will give users a huge economic benefits.