Rapid Gas Decompression

Rapid Gas Decompression

FFKM seals for Rapid Gas Decompression

The fast gas decompression performance of FFKM (fluorinated elastomer) seals is a key feature in high-speed gas decompression applications. FFKM is extremely resilient and resilient, which allows it to cope with the challenges of sudden pressure changes during rapid gas decompression. When gas is decompressed, seals need to quickly adapt to pressure changes and recover, and the elastic properties of FFKM ensure that they can maintain good sealing performance despite pressure fluctuations.

Adaptable to rapid gas decompression: FFKM's elasticity allows seals to adapt to changes in pressure in a short period of time, especially when the pressure changes from high to low pressure, FFKM seals can be quickly restored to avoid gas leakage.

Adapt to rapid pressure changes: high-performance elastomers have excellent elasticity, can quickly recover deformation, adapt to instantaneous pressure changes in the process of gas decompression.

Good sealing performance: When the gas pressure drops rapidly, the elastomer seal can ensure that the gas does not leak, thus maintaining the stability of the system.

FFKM seals for Rapid Gas Decompression


The fast gas decompression performance of FFKM (fluorinated elastomer) seals is a key feature in high-speed gas decompression applications. FFKM is extremely resilient and resilient, which allows it to cope with the challenges of sudden pressure changes during rapid gas decompression. When gas is decompressed, seals need to quickly adapt to pressure changes and recover, and the elastic properties of FFKM ensure that they can maintain good sealing performance despite pressure fluctuations.

Adaptable to rapid gas decompression: FFKM's elasticity allows seals to adapt to changes in pressure in a short period of time, especially when the pressure changes from high to low pressure, FFKM seals can be quickly restored to avoid gas leakage.

Adapt to rapid pressure changes: high-performance elastomers have excellent elasticity, can quickly recover deformation, adapt to instantaneous pressure changes in the process of gas decompression.

Good sealing performance: When the gas pressure drops rapidly, the elastomer seal can ensure that the gas does not leak, thus maintaining the stability of the system.

More Solutions

Heat Resistance

Heat Resistance


The excellent thermal stability and chemical resistance of perfluorinated elastomer components is attributed to the strong action of carbon-fluorine bonds in the perfluorinated chain.

Minimize wafer contamination

Minimize wafer contamination


Perfluorinated rubber (FFKM) is used as a seal on wafer processing equipment due to its superior resistance to chemicals, including reactive plasma and extreme temperatures up to 330°C.

Chemical Resistance

Chemical Resistance


Perfluorinated rubber (FFKM) components resist corrosion from more than 1,600 different chemicals, solvents and plasmas.

Outgassing Performance

Outgassing Performance


In wafer processing, sealing and degassing performance is very critical, because the presence or release of any gas can have a serious impact on the quality, accuracy and production efficiency of the wafer.