Typical Application: Industrial Insulating , Sealing and protecting materials Insulation material for industry furnace Molten metal Sealing gasket Fireproof material Technical Specification:
| Classification Temperature ℃ | 1260 | 1260 | 1260 |
| Density kg/m3 | 200±15 | 200±15 | 200±15 |
| Organic content % | 6-8 | 6-8 | 6-8 |
| Thermal conductivity under mean temperature (w/m.k) Density128kg/m3 | 200℃ | 0.075-0.085 |
| 400℃ | 0.115-0.121 |
| 600℃ | 0.165-0.175 |
| Chemical Composition (%) | AL2O3 | 45-46 | 45-46 | 45-46 |
| SIO2 | 51-52 | 51-52 | 51-52 |
| Size（mm） | 40000×1220×1 20000×1220×2 | 40000×1220×1 20000×1220×2 | 40000×1220×1 20000×1220×2 |
TECHNICAL FEATURE:
Low coefficient of heat conductivity
Low thermal capacity
Thermal vibration resistance
High flexibility
No Asbestos, resistance to corrosion, no reaction to aluminum liquid
High electric insulation and sound insulation
High machining property
High compression strength
