FFKM Parofluor FF582-90 O-Ring, Size: -011
Material: FFKM Parofluor FF582-90 O-Ring
Size: AS568 -011 O-Ring
Part Number: FF582-90-OR-011
Parofluor® (Parker)
FF582-90
FFKM (Perfluoroelastomer)
90
Shore A
Chemical Resistant Material
Steam Resistant
Color: Black
Detailed Description
FF582-90-OR-011 is a Black, 90 Shore A, FFKM (Perfluoroelastomer) O-Ring made from Parofluor® (Parker). Parofluor® (Parker) FF582-90 is manufactured with the following features & specifications: Chemical Resistant Material, Steam Resistant. FF582-90-OR-011 is AS568 size -011 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 7.65mm (Inside Diameter (ID)).
Material: FFKM Parofluor FF582-90 O-Ring
Size: AS568 -011, 1.78mm CS X 7.65mm ID (0.070" CS X 0.301" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | FF582-90 |
| Brand | Parofluor® (Parker) |
| Material | FFKM (Perfluoroelastomer) |
| Color | Black |
| Durometer | 90 Shore A |
| High Temperature | 274 °C / 525 °F |
| Low Temperature | -15 °C / 5 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -011 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 7.65 mm / 0.301 in |
| Other Specifications | |
Chemical Resistant Material | |
Parker’s FF582-90 is a 90 Shore A black perfluoroelastomer (FFKM) compound engineered for high-strength sealing in chemically aggressive and elevated-temperature environments. With a recommended service temperature range of 5°F to 525°F, it delivers stable sealing performance in aliphatic and aromatic hydrocarbons, chlorinated hydrocarbons, polar solvents such as acetone, MEK, and dioxane, as well as a wide range of inorganic and organic acids. This compound also performs reliably in hot water and steam service, petroleum oils, and wet or dry chlorine exposure, while maintaining minimal weight loss in high-vacuum applications. Its higher durometer provides improved extrusion resistance and dimensional stability under pressure and thermal cycling.
FF582-90 is commonly used in O-rings, gaskets, and custom seals for chemical processing equipment, vacuum systems, and other severe service industrial applications where both chemical resistance and mechanical robustness are required. It is not recommended for fluorinated refrigerants, uranium hexafluoride, molten metals, or gaseous and alkali metals. This high-durometer FFKM formulation supports long service life in demanding environments where lower-hardness elastomers may extrude or lose sealing integrity. Canyon Components offers equivalent FFKM materials designed to match or exceed the temperature capability, chemical resistance, and mechanical strength of Parker FF582-90 for critical sealing applications.
Common relevant keywords:
90 Shore A FFKM seals, high durometer perfluoroelastomer, chemical resistant FFKM O-rings, high temperature vacuum seals, steam compatible perfluoroelastomer, solvent resistant elastomer gaskets, acid resistant sealing materials, chlorine resistant rubber seals, extrusion resistant FFKM compounds, severe service industrial seals, Parker FF582-90 equivalent, Datasheet, TDS, Test Report, MTR, MSDS, SDS