Grade Cross-Reference
Parameter-level comparison of our seven grades against named third-party perfluoroelastomer grades.
Open the tableResources
Technical Resources
Sizes, compatibility, cross-reference and selection answers — all ungated and all readable without an account.
Tools and references
Size Chart
AS-568 and ISO 3601 dimensions with a search filter, plus groove design guidance.
Open the chartChemical Compatibility
Media-by-media screening chart, including the documented failure cases we do not hide.
Open the chartDownloadable data
The tables behind the tools above, as CSV. No account, no email gate — open them in Excel or import them into your own selection sheet.
OM-series grade matrix 7 grades · hardness, temperature, compression set with test conditions CSV AS-568 / ISO 3601 size chart Dash numbers with ID and cross-section in inches and millimetres CSV Chemical compatibility screening chart Published media list with A/B/C/U ratings and the failure-case notes CSV Selection FAQ 12 answers on material, selection, commercial terms and PFAS Open
Documents
Publication status — The documents below exist in the client's materials but are not yet cleared for web publication. Request the ones you need and we will send them with the relevant grade and test conditions.
FFKM Selection Guide (Euderzr® edition)
Client-supplied 37-page English selection guide.
Consolidated grade datasheet
Full physical property tables for all seven grades.
Full chemical compatibility chart
The extended media list behind the published screening chart.
Custom seal drawing checklist
What to include in a drawing pack for a fast, accurate quote.
Need help selecting an FFKM compound?
Send your operating conditions or a drawing and our engineers will recommend a grade and confirm availability.