Silicone rubber is a polymer compound composed of siloxane alkyl chains, which has many unique properties, making it widely used in various fields. Here are some basic properties and practical knowledge of silicone rubber.

1. Elasticity and high temperature resistance performance
Silicone rubber has excellent elasticity and can maintain its elastic properties over a wide temperature range. It also exhibits excellent high-temperature resistance and can maintain stability under extreme temperature conditions, making it an ideal choice for many high-temperature applications, such as automotive engine seals, electronic component packaging, etc.

2. Chemical corrosion resistance
Silicone rubber has excellent corrosion resistance to many chemical substances, including acids, bases, solvents, etc. This enables silicone rubber to be widely used in fields such as chemical engineering and medical devices, for manufacturing seals, pipelines, and various chemical experimental equipment.

3. Insulation performance
Silicone rubber has excellent electrical insulation performance and extremely low conductivity to current. Therefore, in the field of electronics, silicone rubber is commonly used to manufacture cable insulation layers, seals for electronic components, etc., to ensure the reliability and safety of electrical equipment.

4. Biocompatibility
Silicone rubber has good biocompatibility with human tissues and is less likely to cause allergic reactions. Therefore, it is widely used in the field of medical devices to manufacture products such as artificial organs and medical seals.

5. Environmental friendliness
Compared to many other rubber materials, silicone rubber has a smaller impact on the environment during production and use. It does not release harmful substances and can maintain performance for a long time, reducing resource consumption.

In summary, silicone rubber has been widely used in industrial, medical, electronic and other fields due to its multiple excellent properties, and has become one of the indispensable materials in many product manufacturing.