Silicone rubber is a special type of polymer elastic material, with its molecular backbone consisting of alternating silicon and oxygen atoms, and silicon atoms typically bonded to two organic groups. This unique structure gives silicone rubber many excellent properties.

Silicone rubber exhibits outstanding heat resistance and cold resistance, maintaining elasticity within a broad temperature range of -55°C to 300°C. It also possesses good electrical insulation, ozone resistance, weathering resistance, as well as excellent waterproof, moisture-proof, and mold-proof properties. These characteristics make silicone rubber widely used in electrical insulation, sealing materials, cable accessories, and other fields.

In the medical field, silicone rubber is widely used in the production of artificial organs, medical devices, and pharmaceutical bottle stoppers due to its non-toxic, odorless, non-irritating, and physiologically inert properties. Additionally, silicone rubber's high gas permeability makes it suitable for making noise-reducing earplugs and other daily necessities.

General Purpose Fumed Extrusion Silicone Rubber