Fluorosilicone oil, as a special synthetic oil, has been widely used in many industrial fields due to its unique chemical and physical properties, among which the aerospace field is one of its important application places. The following is a detailed analysis of the application of fluorosilicone oil in the aerospace field:

Excellent temperature resistance:
Fluorosilicone oil can maintain its flow properties in an extremely wide temperature range (-55℃ to +200℃), which is critical for parts in the aerospace field that need to withstand extreme temperature changes. For example, in the engine and hydraulic systems of aircraft, fluorosilicone oil can ensure that these systems can still work properly at extremely high or low temperatures.
Good chemical stability:
Fluorosilicone oil shows good stability to a variety of chemicals and oxidants, which means that it can be used in a variety of harsh chemical environments without deterioration. In the aerospace field, this chemical stability is essential to protect key components from corrosion and erosion.
Excellent lubrication performance:
Fluorosilicone oil has an extremely low coefficient of friction and excellent lubrication performance, which makes it an ideal lubricant for many precision parts in the aerospace field. For example, in the landing gear, gyroscopes and precision instruments of aircraft, fluorosilicone oil can provide long-term and stable lubrication effect, reduce wear and failure rate.
Good electrical insulation performance:
Fluorosilicone oil is an excellent electrical insulation oil, which can maintain its electrical insulation performance under high voltage and high temperature conditions. In the aerospace field, this electrical insulation performance is essential for protecting electrical systems and electronic equipment from electric shock and short circuits.
Low volatility:
Fluorosilicone oil has low volatility, which means that it is not easy to evaporate or lose during use. This is very important for long-term running parts in the aerospace field because it can ensure the durability of lubrication and protection.
Wide range of application areas:
In the aerospace field, fluorosilicone oil is widely used in aircraft engines, hydraulic systems, landing gears, gyroscopes, precision instruments, and various electrical systems and electronic equipment. Its excellent performance makes it an ideal choice for these key components.
In summary, fluorosilicone oil has broad application prospects in the aerospace field due to its unique chemical and physical properties. With the continuous development of aerospace technology, the demand for fluorosilicone oil will continue to increase, and its application in this field will become more extensive and in-depth.