Compounds for the duty you actually have.
Start from the duty: heat, cold, gas, steam or a part you need replaced. Each page lists what we bring and the note to read first.
RGD, SOUR, CHEM and HT grades
High pressure, high temperature (HPHT) oil and gas
Seals and elements for hot wells, hot process lines and equipment where heat, hydrocarbons and gas meet.
What we bring
- Heat-ageing and compression-set limits written for your temperature
- HNBR for toughness and cost, FKM and FEPM where fluids demand
- RGD grades for rapid gas decompression, with test data on the exact recipe
- Lot record for every batch, so audits can follow it
LT and ULT grades
Cold climate and LNG-adjacent duty (HPLT)
Equipment that must seal at the cold end, including winter start-up, cold-climate pipelines and cryogenic-adjacent service.
What we bring
- Low-temperature FKM, FFKM, fluorosilicone and low-nitrile HNBR (LT and ULT grades)
- TR10 and low-temperature compression set requested up front
- Cold-end limits published on the datasheet
- Consistency charts across lots
RGD grades
Gas decompression and pressure cycling
Seals in high-pressure gas where pressure drops quickly, and static immersion tests are not enough.
What we bring
- Compounds built for high modulus and tight dispersion
- Specification checklist for ISO 23936-2 and NORSOK M-710 testing
- Dispersion and density in the release tests
- Candidate proposal from your pressures and gas mix
FEPM and peroxide-cured FKM
Steam, geothermal and chemical duty
Hot water, steam, amines and bases where standard fluoroelastomers struggle.
What we bring
- FEPM (Aflas-type) grades for steam and amines
- Immersion data in your actual fluid
- Cure-system advice for each polymer
- Published limits and method on each datasheet
PTFE compounds
Wear rings, seats and bearings where rubber will not do
Aggressive chemistry, steam, dry gas, vacuum and cryogenic duty, where the part has to slide, carry load and keep its size.
What we bring
- A filler matched to the fluid, the counterface and the load
- Published wear, friction, PV and deformation-under-load limits
- MoS2 grades for dry gas, vacuum and cryogenic seats and rings
- A certificate and a lot record for every lot
Decode service
Replace a part you cannot get any more
You own a part and need the same performance from a source you control.
What we bring
- Identification, profile or full match, quoted per project
- Properties written as limits you can test
- Trial mix and lot record
- Handled with confidentiality
Sample grades on this site show how our limits and lot records are laid out. No Pascalor compound holds a third-party approval unless its datasheet states the certificate.