Thanks to the extremely low surface energy brought by trifluoropropyl groups in its molecular chain, fluorosilicone oil exhibits outstanding water and oil repellency along with chemical inertness. It does not react with most plastics, rubbers, or optical materials, and features extremely low vapor pressure with minimal volatility. Relying on these characteristics, it is widely used as an immersion fluid for precision optical instruments, damping fluid for gyroscopes, and sealing lubricant for vacuum systems, serving as an important functional fluid in high-end precision manufacturing.
Hydroxyl Fluorosilicone Oil IOTA-25O