Effectively improve the flow of plastic material to increase the plasticity of unvulcanized rubber and shorten mixing time, saving energy, high productivity. Improve processing performance, ease of molding the exhaust, improve product quality and compliance rates and to make products a smooth surface. Rubber products used in the production of fluorine, stripping excellent effect. In the mixing process, fillers and other additives can quickly dispersed in the rubber. This product is non-toxic, mold clean, no corrosion.