Silicone silicone applications very wide range of applications. It is not only as aviation, cutting-edge technology, military technology sector specialty materials used, but also for national economic sectors, its application has been extended to: construction, electrical and electronics, textile, automobile, machinery, leather, paper, chemicals, light industry, metals and paints, pharmaceuticals, medicine, etc. Silicone oil and derivatives main applications: from film, the damper oil, dielectric oil, hydraulic oil, heat transfer oil, diffusion pump oil, defoamers, lubricants, hydrophobic agent, paint additives, polishes, cosmetics, daily necessities and additives, surface active agents, particles and fiber-treating agents, grease, flocculant. RTV silicone rubber into high-temperature vulcanized silicone rubber and silicone rubber. The former is mainly used in: sealants, adhesives, conformal coatings, gaskets, foam rubber, molded parts, packaging materials, electrical insulation, glazing, medical implants, surgical auxiliary materials, molding materials; latter mainly used: Tubes and hoses, strip, wire and cable insulation, surgical aids, flame retardant rubber parts, penetration sealing materials, molded parts, embossing roll, automotive ignition cable and spark plug cover, pressing member , medical implants, laminated products, conductive rubber, fiber coatings, foam rubber. Silicone main applications are: varnish, insulating paint, molding compounds, protective coatings, packaging materials, bonded coatings, adhesive, laminating resins, release agents, adhesives, masonry water repellent. Silane coupling agent is mainly used in paints, plastics and rubber processing, adhesives. Silicones can be used as a basic material, structural materials in a number of large industrial large number of applications, and can serve as a supplement agent or auxiliary materials shared with other materials or other materials to improve process performance.