Silicone rubber, a specialty rubber, stands out for its unique properties and diverse applications. Composed of a backbone chain alternating between silicon and oxygen atoms, typically bonded to two organic groups, silicone rubber forms a high-molecular-weight elastomer. Its superior heat resistance, cold resistance, electrical insulation, fire insulation, and aging resistance make it an essential material in various industries.

In the electrical industry, silicone rubber finds extensive use. As an insulation material, it is widely employed in the manufacturing of wire and cable insulation, transformers, and electric motors. Additionally, it serves as a sealing component for electronic devices, such as waterproof seals for smartphones and cameras. Silicone rubber cable accessories, composite insulators, anti-fouling coatings, and thermally conductive silicone rubber further underline its importance in electrical engineering.

Moreover, silicone rubber boasts excellent oil and solvent resistance, mildew resistance, thermal conductivity, radiation resistance, and flame retardancy. These attributes have made it indispensable in aerospace, automotive manufacturing, and biomedical fields. For instance, as a thermal barrier coating for rocket nozzles, silicone rubber withstands instantaneous temperatures exceeding thousands of degrees, exemplifying its remarkable high-temperature endurance.

General Purpose Fumed Extrusion Silicone Rubber