Shanghai Puxin Polymer Materials Co., Ltd. was established in 2014, mainly engaged in the research and development, production and sales of advanced polymer material functional modification additives. After years of efforts, in 2019, it was rated as a national high-tech enterprise, in 2022, it was rated as a "specialized and special new" small and medium-sized enterprise in Shanghai, and the company has 4 utility model patents. Its core products are mainly used for modified engineering plastics and biodegradable materials, which are divided into anti-drip agent, sulfonate flame retardant, silicone toughening agent, waterproof and oil-proof agent. Anti-dripping agent -- synergistic agent of flame retardant; Improve the flame retardant and drip resistance of engineering plastics, make them reach the UL94-V0 flame retardant grade, and expand the downstream application field. Sulfonate flame retardant - pure PC base flame retardant, good flame retardant effect on PC, does not affect its physical and optical properties; The addition amount is small and the flame retardant efficiency is high. Silicone toughening agent - significantly improves impact resistance and weather resistance of engineering plastics; Make engineering plastics maintain mechanical strength in harsh environments and extend their service life. Waterproof and oil-proof agent - to achieve waterproof and oil-proof performance of degradable paper lunch box, expand the application scenarios of paper pulp molding materials; In addition, it can also be applied to fabric fabrics to enhance its waterproof function. Our company has good product research and development and innovation capabilities, and has established long-term stable cooperative relations with major domestic research institutes, and has realized the marketing model of integration of production, sales and research. No matter how high your requirements for products, how complex the use of steps, Puxin polymer will be happy to serve you!