Rubber gaskets are widely used in industries such as automotive, electronics, chemical, anti-static, flame retardant, food, and various mechanical equipment, and can play a role in cushioning, sealing, and buffering. What are the classifications of rubber gaskets? The main products of rubber pads that are widely used in industry include silicone pads, nitrile rubber pads, fluororubber pads, and other rubber pads.

So next, let's briefly introduce the performance of various gaskets:

Silicone rubber

It has outstanding high and low temperature resistance, maintains good elasticity in the temperature range of -70 ℃ to+260 ℃, is resistant to ozone and weather aging, and is suitable as a sealing gasket in thermal machinery. Non toxic can be used to produce insulation, insulating products, and medical rubber products. Simultaneously possessing excellent properties such as waterproofing, flame retardancy, high temperature resistance, conductivity, wear resistance, and oil resistance, it is widely used in various industries such as machinery, electronics, and plumbing.

Nitrile rubber

NBR (Nitrile Butadine) Rubber) is a polymer made from butadiene and acrylonitrile via lotion copolymerization. It is famous for its excellent oil resistance, and also has good wear resistance, aging resistance and air tightness. Therefore, it is widely used in the rubber industry.

Fluororubber

It has high temperature resistance and can be used in environments ranging from -20 ℃ to+200 ℃. It is resistant to strong oxidants, oil, and acid and alkali. Usually used in high temperature, high vacuum, and high pressure environments, it is also suitable for oil environments and widely used in industries such as petroleum, chemical, aviation, and aerospace.

Rubber gaskets such as NBR, SBR, CR, EPDM, etc. have properties such as oil resistance, acid and alkali resistance, cold and heat resistance, and aging resistance. They can be directly cut into various shapes of sealing gaskets and are widely used in industries such as medicine, electronics, chemical engineering, anti-static, flame retardant, and food.

Silicone rubber gasket (WMQ)

Has outstanding resistance to high and low temperatures, maintaining good performance in the temperature range of -70 ℃ to+260 ℃

Nitrile butadiene rubber gasket (NBR): It is a polymer made of butadiene and acrylonitrile through lotion copolymerization. Nitrile rubber gaskets are known for their excellent oil resistance (but not resistant to media such as ketones, esters, and chlorinated hydrocarbons).

Fluororubber gasket

Due to its various excellent properties, fluororubber is widely used in industries such as petroleum, chemical, aviation, and aerospace.