Fluorosilicone oil performs well as a waterproof material and has excellent properties in many aspects. The following is a detailed evaluation of it as a waterproof material:

1. Excellent waterproof performance
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 property and can greatly reduce the friction coefficient of the substrate, making it have good wear resistance under low load. Therefore, fluorosilicone oil is widely used in waterproof finishing of fabrics, leather, etc., as well as waterproof treatment of surfaces such as paper, metal, glass, and ceramics.

2. Weather resistance and chemical resistance
Fluorosilicone oil not only has excellent waterproof performance, but also has good weather resistance and chemical resistance. It has strong corrosion resistance and solubility resistance to a variety of chemicals, including acids, alkalis, solvents, etc. This allows fluorosilicone oil to remain stable in harsh external environments and extend the service life of waterproof treatment.

3. Wide range of application fields
Due to the above-mentioned excellent properties of fluorosilicone oil, it is widely used in many fields. For example, in the textile and leather industries, fluorosilicone oil can be used to give fabrics and leathers waterproof, anti-fouling, oil-repellent and soft properties. In the paper industry, fluorosilicone oil can be used as a paper release agent to improve the waterproof performance of paper. In addition, fluorosilicone oil can also be used in the formulation of coatings and sealants to make high-performance coatings and sealants with excellent properties such as high temperature resistance, hydrophobicity, oil repellency and solvent resistance.

4. Specific waterproof application examples
Underwater equipment lubrication and protection: Fluorosilicone oil has good waterproof properties and can be used for lubrication and protection of underwater equipment to ensure the normal operation of equipment in humid environments.
Fabric waterproof finishing: Fluorosilicone oil can be used for post-treatment of textiles to give fabrics waterproof and oil-proof properties and improve the durability and practicality of fabrics.
Paper waterproofing: Emulsion-type or solvent-free products configured with fluorosilicone oil as the base polymer can be used as paper release agents to improve the waterproof performance and durability of paper.

In summary, fluorosilicone oil as a waterproof material has excellent waterproof performance, weather resistance and chemical resistance, as well as a wide range of applications. It has important application value in many industries such as textiles, leather, paper, and coatings.