Main Applications of Silicone Rubber

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After vulcanization, silicone rubber has excellent high and low-temperature resistance, weather resistance, water repellency, electrical insulation, physiological inertia, etc., and has been widely used in national defense, military industry, medical and health, and people's daily life. Silicone rubber can be divided into high-temperature vulcanization type and room temperature vulcanization type according to its vulcanization temperature. Potting material or mold.

1

Aerospace and Aviation Industry

Silicone rubber can withstand extreme temperatures and remain stable under extreme stress conditions and harsh environments without affecting its use. Therefore, it can be used to manufacture door and window and panel sealants, body cavity seals, and gaskets for aircraft or spacecraft. Gaskets, sealing switches, sealing rings of engines and hydraulic devices, cable insulation, and other components. The ablation resistant silicone rubber can be used for rocket fuel valve, launcher cover coating, and power source cable. Room temperature vulcanized silicone rubber can also be used as a potting compound for body air-tight sealing, window frame sealing, moisture-proof and shock-proof. Fluorosilicone rubber has excellent oil resistance and is an ideal material for fuel control diaphragms, hydraulic pipelines, and cable clamps. The ground and space station computers use keyboards made of silicone rubber. Silicone rubber has become one of the important high-performance materials in the aerospace and aviation industries.

2

auto industry

Silicone rubber has excellent properties such as insulation, heat resistance, oil resistance, and aging resistance, which can improve the performance of various parts of the automobile and can be used in almost all aspects of the automobile industry.

Silicone rubber is used for Silicone Rubber Wire Seal and other sealants. It can provide strong and long-lasting sealing protection for all devices from headlights to oil filters. It is leak-proof and durable. It is not resistant to extreme temperatures and pressures. There will be cracks or ruptures; for connectors, it can protect the electrical connections of automobile connectors, including electrical plugs and sockets, to avoid moisture and corrosion; for spark plug protective covers, it can prevent spark plugs from splashing, damp, and dust. This is essential for the good operation of the ignition system, as well as good electrical insulation and heat resistance; used in radiators, heat exchangers and water pump gaskets to ensure that these parts are not corroded during the process of delivering antifreeze; and It can be used for cylinder head gasket, engine cover, valve cover, oil pump or oil pan to improve its oil resistance.

Silicone Rubber Wire Seal

3

electronics industry

The extremely professional applications in the electronics industry put high demands on sealing materials, and the excellent properties of silicone rubber can fully meet the requirements of the electronics industry.

Silicone rubber can be used as a seal in the engine industry production field with extremely high requirements for heating hoses and coolant hoses; it can be used as the main material of insulating parts for engine gaskets, electronic packaging, control device gaskets, circuits and decoupling Special components for noise reduction; it can also be used as the main material of various electronic tubes or electrical components for coating and sealing, which has the effects of moisture-proof, dust-proof, shock-proof and improved electrical performance. Since silicone rubber has a wide operating temperature and burst strength, the use of silicone rubber to make hoses can avoid kinks and vacuum collapse. In the field of cables, silicone rubber is used for indoor and outdoor cable terminal connectors, insulation devices, and surge arresters. High-pressure liquid silicone rubber is very suitable for power transmission and distribution.

4

other

Silicone rubber is also widely used in machinery, construction, textile, chemical, light industry, printing, and other industries as insulation, encapsulation, sealing, moisture-proof, and seismic materials. As a soft film material, it is widely used in the manufacture of cultural relics, handicrafts, toys, mechanical parts, etc. Silicone rubber-sealed semiconductors can be used for high-frequency communications such as industrial motors, locomotives, and power supplies that require high-voltage switches, mobile phone base stations, satellites, and radars. Toys made of silicone rubber are not afraid of biting, have excellent touch, are easy to color, and can be sterilized at high temperatures, and the made game equipment is durable and not afraid of wind and rain.