Hangzhou POLYFUL Advanced Material Co.,Ltd is a high-tech enterprise specializing in the R & D, production and sales of high-end polymer products. The company has successfully developed and formed a batch production and sales of Polypropylene Stiffening Nucleating Agent. The product can significantly improve the crystallization rate of polypropylene, reduce the crystallization particle size of polypropylene, shorten the molding cycle, and effectively improve the rigidity, impact resistance and surface smoothness of polypropylene products. Know More