Fluorosilicone oil has a significant effect on improving the performance of grease, which is mainly reflected in the following aspects:


1. Improve lubrication performance Fluorosilicone oil itself has excellent lubrication performance, which is due to its special molecular structure and chemical properties. When preparing grease, fluorosilicone oil as a base oil can significantly reduce the friction coefficient and improve the lubrication effect. At the same time, fluorosilicone oil can form a molecular assembly film with an outer chemical composition of -CF3 on the surface of the substrate through chemical adsorption. This film has a high hydrophobic and oleophobic property, which can further reduce the friction coefficient of the substrate and enhance the lubrication performance of the grease.

2. Enhance chemical corrosion resistance Fluorosilicone oil has strong corrosion resistance and solubility resistance to a variety of chemical substances, including acids, alkalis, solvents, etc. This feature enables grease prepared with fluorosilicone oil as the base oil to maintain good lubrication performance and stability in harsh chemical environments. This is especially important for mechanical equipment that needs to work in corrosive environments.

3. Broaden the use temperature range Fluorosilicone oil has good thermal stability and low-temperature fluidity, and can maintain its physical properties at extremely high or low temperatures. Therefore, greases prepared with fluorosilicone oil as the base oil have a wider operating temperature range. This enables the grease to maintain a stable lubrication effect under various extreme temperature conditions and extend the service life of mechanical equipment.

4. Improve wear resistance
Fluorosilicone oil grease can still maintain good lubrication performance under extreme pressure conditions, which helps to reduce the wear of mechanical equipment. At the same time, fluorosilicone oil grease can also form a protective film on the surface of the substrate to further improve wear resistance. This is especially important for mechanical equipment that needs to run at high speed for a long time.

5. Other performance improvements
In addition to the above points, fluorosilicone oil grease also has excellent waterproof, anti-fouling, anti-sticking and electrical insulation properties. These performance improvements make fluorosilicone oil grease widely used in aerospace, electronics, electrical, chemical and mechanical equipment industries.

In summary, fluorosilicone oil is of great help in improving the performance of grease. When preparing grease, choosing fluorosilicone oil as the base oil can significantly improve the key properties of grease such as lubrication performance, chemical corrosion resistance, operating temperature range and wear resistance.