Silicone rubber has unique comprehensive performance, especially the biocompatibility of silicone rubber is a key characteristic, it has been successfully used in other rubber ineffective occasions, to solve many technical problems, to meet the needs of modern industry and daily life. Like other rubber, silicone rubber can be processed into various profiles, rubber hose, rubber strip, rubber roller, rubber cloth and other products; RTV silicone rubber can be applied in a large area, easy to use.

(1) Automobile industry

The application of silicone rubber in the automotive industry grows rapidly. Silicone rubber (especially silicone rubber with various characteristics) can resist the erosion of fuel and lubricating oil, improve the performance of automobile parts and reduce maintenance costs. It can be used for automobile ignition wire, spark plug cover, heating and radiator hose, muffler lining, battery connector and fuel pump made of fluorosilicone rubber. With the development of electronic electrification of vehicles, RTV silicone rubber is widely used in electronic parts, electrical assembly of poach material, windshield, car body around the seal and mirror bonding sealant.

(2) Electronic and electrical industry

Electronic and electrical industry is the earliest use of silicone rubber as an insulating material, a large demand field. Silicone rubber is mainly used for TV anode cover, high voltage protection cover, high voltage lead wire, refrigerator defrosting wire, power or signal transmission wire and cable, etc. Insulators made of silicone rubber will be widely used in transmission lines, especially ultra-high voltage lines instead of ceramic products. Conductive silicone rubber is used for electronic computer, telephone and other instruments electrical contact parts and liquid crystal display contact parts. Flame-retardant and radiation-resistant silicone rubber wires and cables are widely used in nuclear power stations. Silicone rubber heating sheet and heating belt are used to control the working temperature of various precision instruments and oil pipelines, and heating blanket used as physiotherapy hot compress in medical treatment. RTV silicone rubber can be used as waterproof, moisture-proof and shockproof potting material.
Silicone rubber has been widely used in the pump seals of dishwashers and washing machines because of its heat resistant properties. Silicone rubber is ideal for use as washers on coffee POTS, electric fryers, and steam irons. The padding of the ear and head of stereo earphone is changed to silicone rubber, which can eliminate external noises and is soft and comfortable.

(3) Aerospace industry

Silicone rubber is an indispensable high-performance material in the aerospace industry. It can withstand the ultra-cold of space and the heat of re-entry into the atmosphere, prolong the life of aircraft parts, reduce maintenance costs and reduce accidents. Mainly used in aircraft body hole seals, electrical joints, sealing switches, dust and waterproof cover, gasket gaskets, jet engine and hydraulic "O" seal ring, oxygen mask, regulating diaphragm, hot air duct and radar wireless shock absorber, etc. Burn resistant silicone rubber is suitable for rocket fuel valve, power source cable and rocket launch well cover coating, so as not to be burned by rocket jet flow. RTV silicone rubber can be used as airtight sealing, window frame sealing and shockproof, moisture-proof sealing material.

(4) Construction industry

Silicone rubber has good weather resistance and construction, as a bonding sealant in the building industry has been widely used, more than other types of sealant. In recent years, two component sealants with low modulus and high elongation have been developed, which are used for large concrete prefabricated parts and curtain walls with large joint movement. RTV silicone rubber is also used for sealing asbestos-cement board joints, bathroom brick joints and toilet appliances. With the decline of rubber prices in the future, the scope of application will be further expanded, such as replacing asphalt and neoprene in the application of highway joints. High temperature vulcanized silicone rubber sponge strips are used as sealing strips for doors and Windows of buildings.

(5) Medical field

Silicone rubber has good biocompatibility, small reaction to the body, stable performance, low blood coagulation, can withstand high temperature and pressure repeatedly cooking, and can be processed into various shapes of products, such as film, sponge, air bag, is the most widely used in medical materials.