Silicone resin is mainly used as insulating paint (including varnish, enamel, colored paint, varnish, etc.) to impregnate H-class motors and transformer coils, and to impregnate glass cloth, glass cloth silk and asbestos cloth to make motor covers and electrical insulation windings Wait.

Silicone resin can be used as heat-resistant and weather-resistant anti-corrosion coatings, metal protective coatings, waterproof and moisture-proof coatings for construction projects, release agents, adhesives and secondary processing into silicone plastics for use in electronics, electrical and defense industries. Excellent material for semiconductor packaging materials and electronic components. Silicone resin can also be used as heat-resistant and pressure-resistant anti-corrosion coatings, metal protective coatings, waterproof and moisture-proof coatings for construction projects, release agents, adhesives and secondary processing into silicone plastics for use in electronics, electrical and defense industries . However, compared with other silicone materials, silicone resins have relatively fewer varieties and a smaller market share.

Using pure silicone resin or modified silicone resin as the base material, the silver paint with aluminum powder can be used at a temperature of 400-450°C, or even 600°C. Compared with general organic resins, silicone resins have excellent weather resistance. The wavelength range of the sunlight spectrum is more than 300nm, while silicone resins only absorb light below 280nm. In addition, the hydrolysis of silicone resin often includes two or more monomers with different hydrolysis rates. In order to smooth out the difference in hydrolysis rates of different silanes and cause uniform co-hydrolysis conditions, the method of simultaneous hydrolysis and alcoholysis is usually adopted.