Fluorosilicone oil used as paint additive

Fluorine-containing silicone oil coatings have properties such as hydrophobicity, oil repellency, solvent resistance, and weather resistance. It is used in antifouling coatings for marine ships, and its performance is better than that of silicone self-polishing coatings, which provides a new way to develop antifouling coatings for ship bottoms; it is used in protective coatings for solar energy devices in desert areas, which can exert its low surface energy, It has the advantage of self-cleaning effect; because of its low friction of film formation, it is used as a lubricating and protective coating for magnetic recording media and some optical instruments and equipment, such as lens protective coatings for cameras and cameras.

Coatings formulated from fluorosilicone oil containing terminal hydroxyl groups, small molecule siloxane, nano-silica, decabromodiphenylethane, etc., have excellent flame retardancy, solvent resistance, oil resistance, high and low temperature resistance and good Excellent self-cleaning property, the surface of the coating is smoother, the film can be formed at one time, and the service life can reach more than 20 years. Copolymerize (meth)acrylic fluorine-containing ester, alkenyl alkoxy organosilane, and vinyl monomers, and the resulting product is developed into a water-based coating of fluorine-containing silicon copolymer, which has excellent adhesion to various substrates , its coating film has excellent acid resistance, alkali resistance and durability.