On January 8, 2026, Shanghai, China - At the "2026 Organic Silicon Fine Chemicals Technology Exchange Conference" that opened today, Xinyuan Chemical (Shandong) Co., Ltd. announced its latest research and development achievement - ultra-low temperature resistant ethyl silicone oil, which has attracted widespread attention in the industry. This product can work stably in extreme environments of -100 ℃, providing a new material solution for high-end manufacturing fields.


Yu Pengfei, the manager of Xinyuan Chemical Business Unit, introduced at the press conference that the ultra-low temperature resistant ethyl silicone oil adopts a special molecular structure design and is significantly improved in low-temperature fluidity and mechanical properties by introducing fluorine element modification. This product has passed multiple extreme environmental tests and can be widely used in cutting-edge fields such as deep-sea exploration, quantum computing, superconducting magnets, etc.


Traditional silicone oil is prone to viscosity surge and brittleness in ultra-low temperature environments, which limits its application in high-end fields, "said Yu Pengfei." Our new product breaks through this technological bottleneck and provides reliable guarantees for equipment lubrication, sealing, and insulation in extreme environments


It is reported that Xinyuan Chemical is the only high-tech enterprise in China that has a full industry chain production line for fluorosilicone materials. Its R&D team has 20 national invention patents in the field of fluorinated silicone oil. The ultra-low temperature resistant ethyl silicone oil released this time is another major technological breakthrough for the company after high-temperature vulcanized fluorosilicone rubber.


Experts attending the meeting pointed out that with the rapid development of the global high-end manufacturing industry, the demand for special silicone materials is increasing day by day. The new products of Xinyuan Chemical not only fill the gap in the domestic market, but also provide new directions for the technological upgrading of the global silicone oil industry. It is expected that in the next few years, the market size of ultra-low temperature resistant ethyl silicone oil will continue to expand, becoming a new growth point in the industry.


In addition, multiple technical seminars were held during the conference, where experts and scholars from around the world conducted in-depth discussions on the application prospects of ethyl silicone oil in fields such as new energy and biomedicine. The attending representatives unanimously agreed that through the deep integration of industry, academia, research and application, the ethyl silicone oil industry will usher in a broader development space.