Perfluoroelastomer (FFKM) O-Rings For High Temperature Specialty Rubber O-Ring

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xMaterial | FFKM | Temperature Range | -15°C To +317°C |
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Characteristics | Heat-resistant, Corrosion-resistant, Chemical-resistant |
For inquiries about model sizes, please contact customer service. |
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The ultimate sealing solution for extreme environments, offering unparalleled chemical resistance and high-temperature performance.


Perfluoroelastomer (FFKM) O-Rings represent the pinnacle of sealing technology, engineered to perform in environments that destroy standard elastomers. With unmatched resistance to aggressive chemicals, extreme temperatures, and plasma, FFKM O-rings are the critical sealing solution for semiconductor, aerospace, and energy industries where failure is not an option.
Parameter | Standard Range |
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Temperature Range | -15°C to +317°C |
material | FFKM |
characteristics | heat-resistant, corrosion-resistant, chemical-resistant |
Withstands continuous operating temperatures from -15°C to 317°C , making them suitable for the most extreme thermal environments.
Resistant to over 1,800 different chemicals, solvents, and fuels, including aggressive media like acids, bases, and halogenated compounds.
Provides longer service life compared to other elastomers, reducing maintenance costs and equipment downtime in critical applications.
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Semiconductor Manufacturing: Etch, CVD, and diffusion processes
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Aerospace & Defense: Jet engine seals, fuel systems, thermal protection
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Pharmaceutical & Biotech: Sterilization (autoclave, VHP), API production
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Chemical Processing: Aggressive acid/base handling, refinery operations
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Energy Sector: Geothermal, oil/gas downhole, hydrogen systems