Progress Silicones produces O-rings for all sectors of industry.
- French and international standards
- Custom-made O-rings
from one-off items to large series.
Hardness from 5 to 90 Shore A depending on the material:
- FPM / FKM (fluorocarbone)
- EPDM (ethylene-propylene-diene monomer)
- NBR (acrylonitrile-butadiene)
- HNBR (hydrated acrylonitrile butadiene caoutchouc)
- CR (polychloroprene)
We provide materials in various grades by prior request:
- Contact with food:FDA, BFR
- Contact with water: KTW, ACS, NFS61, WRAS, W270
- Pharmacopoeia: USP class VI, ISO 10993...
- Implantable < 29 days
- Special packaging: blister, kraft paper, etc.
- Packs for O-rings
- Personalised labels
Please contact our Sales department for further information on our O-rings.