Rubber seals are usually made from the following material:

Butyl rubber (BR) : good wear resistance and oil resistance, suitable for use in low temperature environment.

Propylene rubber (EPDM) : with excellent aging resistance, ozone resistance and oxidation resistance, suitable for outdoor environment and high temperature environment use.

Chloroprene rubber (CR) : has good oil resistance and wear resistance, suitable for mechanical equipment sealing and protection.

Ethylene propylene rubber (EPR) : has good electrical insulating properties and heat resistance, suitable for electric power equipment insulation sealing.

Silicone rubber (VMQ) : excellent high temperature resistance and ozone resistance, suitable for high temperature environment and food industry.

These materials in different applications have their own characteristics and advantages. The specific choice of which material of rubber sealing strip needs to be determined according to the actual needs.

Rubber seals usually have the following properties:

High temperature resistant performance: rubber sealing strip can under the environment of high temperature to maintain its elasticity and sealing performance.

Chemical corrosion resistance: rubber seals have good corrosion resistance to many chemicals and can be used for a long time in corrosive environments.

Elastic recovery performance: rubber sealing strip has good elastic recovery, can quickly restore the original state after compression, to ensure effective sealing effect.

Wear resistance: the rubber seal has a certain resistance to friction and wear, and can maintain its sealing performance for a long time.

Sealing performance: rubber sealing strip can effectively prevent the leakage of liquid, gas or dust, and ensure the sealing effect of the system.

Long life: rubber sealing strip has a longer service life and able to long-term stable operation under the bad environment.

These properties make the rubber seal widely used in various industrial fields, such as automobile manufacturing, mechanical equipment, electronic appliances and so on