Material engineering
Choose the right compound for every seal.
Compare temperature windows, chemical resistance, and qualification options with a material recommendation backed by our engineering team.
-60 to 250°C
service range
4 core
compound families
ISO 9001
batch traceability
Compound library
Material categories
Start with a proven base compound, then tune hardness, color, and approvals to your assembly.
Selected profile
Fluorocarbon Rubber
High-temperature and chemical resistance for critical applications. Use this profile as a starting point, then send your drawing and target media for an engineering review.
- Wide chemical compatibility
- Low gas permeability
- High-temperature stability
FKM-902
FKM (Viton)
-20 to +250°C
60 to 90 Shore A
Engineering comparison
Performance at a glance
Use the matrix to shortlist a compound before we validate the final design conditions.
| Material | Temperature | Oil / fuel | Weather / ozone | Approvals | Typical use |
|---|---|---|---|---|---|
| NBR (Nitrile) | -40 to +120°C | Excellent | Good | ISO grades | Hydraulic oils and general industry |
| FKM (Viton) | -20 to +250°C | Excellent | Good | RoHS options | Chemical processing and fuel systems |
| VMQ (Silicone) | -60 to +200°C | Good | Excellent | FDA / EU options | Medical, food, and outdoor equipment |
| EPDM | -50 to +150°C | Limited | Excellent | ISO grades | Water, steam, and weather sealing |
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