Fluoro Silicone oil is a new type of silicone oil formed by introducing trifluoropropyl groups into the silicon atoms of polydimethylsiloxane. In addition to the basic characteristics of methyl silicone oil, it also has excellent oil resistance, solvent resistance, and chemical stability. It has good lubricity under extreme pressure conditions and can be widely used as a lubricant, defoamer, surface treatment agent, release agent, and additive in cosmetics, petroleum, leather, paper, and pharmaceuticals. In open systems, it can be used within the temperature range of -40℃ to 240℃.