Silicone rubber is a kind of polymer elastic material, mainly composed of silicon, oxygen, carbon, hydrogen and other elements, with excellent high and low temperature resistance, electrical insulation and weather resistance, is widely used in industry, medical, electronics and other fields.

1. High and low temperature resistance
Silicone rubber is able to maintain stable properties at extreme temperatures. The temperature range of ordinary silicone rubber is generally between -60 ° C and 200 ° C, and special silicone rubber can even withstand temperatures from -100 ° C to 300 ° C. This makes silicone rubber an ideal choice for aerospace, automotive manufacturing and high temperature sealing materials.

2. Excellent electrical insulation
Silicone rubber has excellent electrical insulation properties and can maintain stable dielectric properties even in high temperature or humid environments. Therefore, it is widely used in the fields of cable sheathing, sealing of electronic components and high voltage insulators.

3. Weather resistance and aging resistance
Compared with natural rubber or other synthetic rubber, silicone rubber can be exposed to sunlight, ultraviolet light, ozone and rain for a long time and is not easy to age. This property makes it a preferred material for outdoor equipment, waterproof seals and building sealants.

4. Good biocompatibility
Silicone rubber is non-toxic, tasteless, and non-irritating to the human body, and has good compatibility with the skin and mucous membranes, so it is widely used in medical devices, food contact materials and baby products, such as medical catheters, prostheses, pacifiers and so on.

5. Flexibility and fatigue resistance
Silicone rubber has good softness, can adapt to a variety of complex shapes, and has excellent fatigue resistance, not easy to deformation or cracking. This makes it excellent in seals, buttons, shock pads and other situations that require long-term stress.

6. Chemical corrosion resistance
Silicone rubber has good tolerance to general acids, alkalis, salt solutions and some chemical solvents, and can maintain stability in harsh chemical environments, so it is often used in chemical sealing, laboratory equipment and other fields.

Conclusion
With its excellent physical and chemical properties, silicone rubber plays an important role in industrial manufacturing, electronics and electrical, medical health, food safety and other fields. With the development of science and technology, the research and development of modified silicone rubber and composite materials will further expand their application range and provide more convenience for modern science and technology and life.

Electrical insulating rubber, plz check MY DT1 DT1U