Parker's perfluoroelastomer (Ultra® FFKM) FF580-75 offers the highest degree of chemical resistance over every other FFKM material. Developed for resistance to bases, amines, steam, ethylene oxide, and more, FF580-75 is well suited for CPI, EOG, paint spray and general industrial markets. USP Class VI & 87 combined with Steam Resistance make FF580-75 an excellent option for Life Science markets.

• Heat resistance - Up to 275°C (527°F) and higher temperatures with shorter life expectancy
• Cold flexibility  -  Down to -15°C (5°F)

Certifications include:
•  H2S resistant per ISO 23936-2 at 10% concentration
• H2S resistant per API 6A  
• USP Class VI
• USP Class 87

Chemical resistance including:
• Ethylene diamine
• Glacial Acetic, Sulfuric Acid, Nitric Acid, MEK, Toluene, NaOH
• Down hole fluids
• Steam at 121°C(232°F)

Not compatible with:
• Fluorinated refrigerants
• Perfluorinated lubricants (PFPE)

*Custom sizes and coatings/markings are available upon request.