FKM Precompound (Fluoroelastomer)
Haiflon FKM Precompound SF-BC451
- Type:
- Bisphenol
- Packaging:
- 20 kg/carton
O-rings and gaskets. Key features: Wide molecular weight distribution version, excellent processing stability; Good mold release. Test compound: Standard bisphenol test compound (phr) — Precompound 100, MT Black (N990) 30, MgO 3, Ca(OH)2 6. Press cure: 180 °C × 5 min; Post cure: 230 °C × 24 h. Recommended process: Compression ** · Transfer · Injection · Extrusion ( suitable, very suitable, * strongly recommended)
Main Applications
O-rings and gaskets
Typical Technical Data
| Item | Typical Value |
|---|---|
| Cure | Bisphenol |
| Fluorine, % | 66.0 |
| SG, g/cm³ | 1.81 |
| Mooney ML1+10 | 45 |
| Tensile, MPa | 15.0 |
| Elongation, % | 200 |
| Comp. set, % | 16 |
| TR10, °C | -17 |
Values shown are typical product specifications and are not intended as purchase specifications. Contact us for detailed, up-to-date technical data.
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