Silicone rubber is a polymer material with unique properties. It is mainly a polymer with silicon-oxygen bonds as the main chain and side groups such as methyl groups.


From the perspective of chemical structure, this special structure gives silicone rubber many excellent properties. It has excellent heat resistance and can remain stable in a wide temperature range. It can be used normally at temperatures from -50℃ to 250℃ or even higher, which makes it uniquely advantageous for use in high-temperature environments, such as sealing high-temperature components in the aerospace field.


Silicone rubber also has very good weather resistance and can be exposed to harsh environmental conditions such as ultraviolet rays and ozone for a long time without aging or cracking. Its good electrical insulation makes it an ideal choice for insulating materials in the electronic and electrical industry. In addition, it is physiologically inert and has little irritation to human tissues. It has broad application prospects in the medical field, such as the outer layer material for some medical catheters and implants.


Silicone rubber has excellent flexibility and can be processed into various shapes and sizes, which facilitates subsequent molding processing and is an important basic raw material in many fields that require elastic materials.