FKM (Fluoroelastomer)
Superior resistance to heat, chemicals, and fuels. Engineered for extreme automotive and industrial environments.
- Heat Resistance: Up to 250°C continuous service
- Chemical Profile: Excellent stability in fuels, oils, and aggressive solvents
- Standard Compliance: ASTM D2000 HK, ISO 3302-1 M1
The Engineering Advantage
In the 2026 industrial landscape, material integrity is the foundation of hardware reliability. RubberQ's FKM solutions are formulated to survive where others fail—specifically in AI Server Liquid Cooling and High-Performance Automotive Engines.
Our IATF 16949 certification ensures that every batch of FKM undergoes rigorous rheology and physical property testing, guaranteeing zero-leakage performance for critical infrastructure.
Material Comparison: FKM vs. EPDM vs. NBR
| Feature | FKM | EPDM | NBR |
|---|---|---|---|
| Heat Limit | 250°C | 150°C | 120°C |
| Oil Resistance | Superior | Poor | Excellent |
| Cost Index | High | Low | Medium |
Technical Specifications
| Material Grade | High-Fluorine FKM |
| Hardness Range | 50 - 90 Shore A |
| Tensile Strength | > 12 MPa |
| Compression Set | < 15% (200°C @ 22h) |
Custom Solution?
Need a custom FKM formulation for a specific AI or Robotics application? Our material engineers are ready to assist.
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