Ceramic Silicone Rubber
Characteristics:
- Under high-temperature condition of fire, they will not melt and can form a hard ceramic layer, with flame retardancy and high temperature resistance
Main Applications:
- Refractory sealing strips
- Refractory sealing gaskets
- Cable and wire
Typical Data:
| Properties | Product Data | Test Method | ||
|---|---|---|---|---|
| NE-C50 | NE-C60 | NE-C70 | ||
| Appearance | White, no extraneous matter. | Visual Inspection | ||
| Density, g/cm3 | 1.30～1.40 | 1.35～1.45 | 1.37～1.47 | ASTM D792 |
| Hardness, Shore A | 55±3 | 63±3 | 70±3 | ASTM D2240 |
| Tensile Strength, MPa ≥ | 5.5 | 6.5 | 6.0 | ASTM D412 |
| Elongation at Break, % ≥ | 350 | 300 | ||
| Tear Strength , Die C kN/m ≥ | 15 | ASTM D624 | ||
| Flame Retardancy, 3mm | FV-1 | IEC 60695-11-10 |