Applications
Chemical Processing
Broad-spectrum chemical resistance for aggressive process media.
What goes wrong
- FKM and NBR swell or degrade in ketones, esters, amines and oxidisers
- Steam-in-place / clean-in-place cycling stresses the seal
- Amine-based additives shorten seal life in wet processes
Process steps
Wet etch and chemical deliverySIP / CIP steam cyclingSolvent and oxidiser handling
Equipment
Pumps, valves and reactorsFilter housings and connectorsFlow meters and instrumentationChemical tanks and piping
Grades we would start from
OM7502
75 Shore A · -10 to +230 °C
Grade dataOM7542
75 Shore A · -42 to +230 °C
Grade dataOM9090
90 Shore A · -10 to +290 °C
Grade dataOMS7102
75 Shore A · -10 to +300 °C
Grade dataWhere each grade fits
- OM7502 — wet-process, amine-resistant grade
- OM7542 — low-temperature tolerance to −42 °C
- OM9090 — 90 Shore A for high-pressure gas and extrusion resistance
Other environments
Request a quote
Discuss a chemical processing application
Tell us the medium, temperature and motion. We will confirm the grade and the tolerance class.
Enquiry received
Your enquiry has been logged. An engineer will come back to you within one business day.
Your reference: —
A copy has been sent to our engineering and sales teams. If you have not heard from us within one business day, reply to the confirmation email quoting the reference above.
Keep browsing gradesNeed help selecting an FFKM compound?
Send your operating conditions or a drawing and our engineers will recommend a grade and confirm availability.