Simethicone. The main chain of the molecule is composed of silicon oxygen atoms, and the side group connected to silicon is a methyl group. The viscosity at 25°C ranges from 10 to 200 000mm2/s. Relative density d4200.93 ~ 0.975. Refractive index nD201.390～1.410. Colorless, transparent, non-toxic and odorless oil. It has excellent electrical insulation performance and heat resistance, high flash point and low freezing point, and can be used for a long time in the temperature range of -50 to +200 °C. Small viscosity-temperature coefficient, high compressibility, low surface tension, good water and moisture resistance, small specific heat capacity and thermal conductivity. It can be prepared by the telomerization reaction between dimethylcyclosiloxane and hexamethyldisiloxane in the presence of a catalyst. Used as a release agent in the plastic and rubber industries; used as a defoamer in the biochemical, pharmaceutical, and food industries; used as shockproof and damping materials in the machinery and instrument industries.
       What are the uses of high temperature rubber and mixed rubber?
       Mainly used in electronics, high temperature wire and cable, waterproof and moisture-proof sealing in the aviation field, etc. Silicone products, silicone sealing rings, silicone tubes, silicone strips, silicone rollers, silicone sheets, silicone wheels, silicone bakeware, bronzing silicone sheets, telephones, mobile phones, computers and other buttons, high-voltage molds for TV sets, diving mirrors, Silicone bracelets, silicone basins, silicone clothing labels, silicone kitchen utensils, silicone medical supplies, food-grade mold manufacturing such as cake molds, baby pacifiers, etc., and some advanced transparent model designs, etc.


About silicone oil, please check the details:
https://www.siliconefoam.net/product-side-chain-vinyl-silicone-oil-iota-272-.html