Mestar Chemical debuted at China International Polyurethane Exhibition, innovative polyurethane additive solutions attracted attention

The 19th China International Polyurethane Exhibition (PU China 2023) was held at Guangzhou Poly World Trade Center Expo from August 2 to 4, 2023. Jiangsu Mestar Chemical Co., Ltd. made a strong appearance, showcasing innovative solutions for new polyurethane additives, including new polyurethane rigid foam, soft foam, high resilience, special, bio-based modified polyurethane silicone homogenizer, organic amines, tin catalysts, etc., which attracted widespread attention in the industry.

Sun Yu, chairman of Maxim Chemical, said in an interview with the media at the exhibition site that Maxim is accelerating the construction of the Additives Engineering Technology Center of China Polyurethane Industry Association, while building the core competitiveness of the main business of homogenizer, through the Nanjing and Jilin projects and the construction of the Auxiliaries Engineering Technology Center, building a "one body and two wings" pattern, accelerating the domestic and foreign market layout of the key polyurethane additives business, promoting the transformation and upgrading from a single additive manufacturer to a variety of additives and solution suppliers, and continuously improving its comprehensive strength and core competitiveness.

With the vigorous development of China's polyurethane industry, many domestic and foreign polyurethane industry suppliers use China International Polyurethane Exhibition as a platform to display their latest products and industry achievements. At the product and technology seminars held during the exhibition, Mestar chemical experts were invited to give a report on the challenges, opportunities and countermeasures of China's polyurethane additives industry in the 14th Five-Year Plan.

Wang Xianmu, director of the application center of Meised, said that at present, polyurethane additives enterprises have serious product homogenization, overcapacity, fierce competition in the industry, insufficient collaborative research on composite additives, and lack of a variety of additive integration innovation platforms. The development of building insulation, transportation, household appliances, furniture manufacturing and other industries has provided new development opportunities and market demand for polyurethane additives. Mestar is taking the construction of China Polyurethane Industry Association Auxiliaries Engineering Technology Center as an opportunity, with the support of basic research and application research and development, focusing on engineering technology research and development, to achieve integrated innovation and information integration, and provide customers with customized technical solutions.Wang Xianmu, director of the application center of Meised, said that at present, polyurethane additives enterprises have serious product homogenization, overcapacity, fierce competition in the industry, insufficient collaborative research on composite additives, and lack of a variety of additive integration innovation platforms. The development of building insulation, transportation, household appliances, furniture manufacturing and other industries has provided new development opportunities and market demand for polyurethane additives. Mestar is taking the construction of China Polyurethane Industry Association Auxiliaries Engineering Technology Center as an opportunity, with the support of basic research and application research and development, focusing on engineering technology research and development, to achieve integrated innovation and information integration, and provide customers with customized technical solutions.

Li Fufu, vice president of Mesid, said that in response to the new needs of the polyurethane additive industry, Mesid has developed polyurethane additives for new foaming agent systems, and selects stable catalyst systems and suitable silicone surfactants, which can provide upgrading technical solutions for improving the thermal conductivity and performance of HFO foaming systems, so as to achieve low-GWP foaming agent replacement and help polyurethane low-carbon environmental protection.
In terms of safe and environmentally friendly polyurethane additives, Mestar has developed a low cyclic siloxane content that meets the requirements of IKEA and other EU standards for sponge products; He also led the drafting of the group standard "Polyurethane Flexible Foam Silicone Surfactants for Household Use".
In terms of bio-modified polyurethane additives, Mesid has developed bio-modified silicone surfactants for rigid and flexible polyurethane foams, bio-modified amine catalysts, bio-modified flame retardants, bio-modified overbranched environmentally friendly plasticizers and other products.
Li Hongbo, product line manager of Maxim, said that in response to the needs of polyurethane additives such as safety and environmental protection, functionality, the replacement of traditional foaming agent dichloromethane, and the application of bio-based raw materials, Maxim has developed special additive solutions.
Customized low cyclic content silicone homogenizer can effectively reduce the residue of D4/D5/D6 in foam, and can meet the test requirements of relevant organic volatile VOCs when used with MAYCAT reactive catalysts.

The self-developed bio-based modified silicone oil can provide better system compatibility and foam stability, and with MAYCAT special amine catalyst, it can enhance the curing after foam reaction, which can effectively improve the physical properties of foam.
High-quality silicone homogenizer M6644LV is suitable for high-pressure CO2 foaming system, providing efficient emulsification performance, making the foaming system more uniform, the cell structure is delicate, and the foam physical properties are more uniform.
In addition, Mestar has also launched low-ring emission environmentally friendly silicone homogenizer, high-efficiency and environmentally friendly flame retardant silicone homogenizer, polyurethane flexible tin foam catalyst, polyurethane flexible foam amine catalyst and other products
Jiangsu Mestar Chemical Co., Ltd. was established in November 2000, listed on the A-share main board of the Shanghai Stock Exchange in March 2017, mainly engaged in the research and development, production and sales of polyurethane homogenizers, catalysts and other additives, is a domestic leading polyurethane foam stabilizer manufacturer, product quality and market share in the forefront of China, has successively won the "China Petroleum and Chemical Excellent Private Enterprise", "'Thirteenth Five-Year Plan' China Petroleum and Chemical Industry Innovation Model" "China Polyurethane Industry Model Growth Enterprise" China polyurethane industry double innovation pioneer enterprise, "Jiangsu Province science and technology little giant", "China polyurethane industry association additives engineering technology center" and many other honorary titles.
Mesid Chemical will lead the industry to make additives empower the innovation and development of China's polyurethane industry!

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