The lubrication performance of phenyl silicone oil is significant in low temperature environments. Phenyl silicone oil is a product in which part of the methyl groups in methyl silicone oil is replaced by phenyl group. Its molecular structure makes phenyl silicone oil have a higher viscosity-temperature coefficient, lower freezing point, flash point and better performance than dimethyl silicone oil. anti-compression properties. In particular, silicone oil with low phenyl content (phenyl content 5%~10%) can still maintain fluidity in a low temperature environment of -70°C, showing excellent low-temperature lubrication performance.

In addition, phenyl silicone oil also has good antioxidant properties, excellent electrical insulation properties, and is environmentally friendly and pollution-free, making it an indispensable raw material for modern industry. In the aerospace field, low-temperature phenyl silicone oil can be used in the lubrication and sealing of rocket engines, satellite communication equipment, aircraft and other components.

In general, the lubrication performance of phenyl silicone oil is good in low temperature environments and can meet various low temperature lubrication needs.