EPOWOOL Ceramic Fiber Blanket
EPOWOOL ceramic fiber blanket is a strong, light weight, flexible blanket made from long ceramic fibers. ENPRO ceramic fiber blanket is manufactured by cross locking alumina-silicate fibers through a unique forming process to produce a blanket with unexcelled handling strength. This material is a highly efficient insulator having low heat storage capacity and complete resistance to damage from thermal shock.
Product category and index
| | 1000 Blanket | 1260 Blanket | 1400 Blanket | 1430 Blanket |
Working Temperature | °C | 800 | 1000 | 1200 | 1250 |
Density | kg/m3 | 128 | 128 | 128 | 128 |
(thickness25mm) Tensile Strength | Mpa | ≥0.05 | ≥0.05 | ≥0.05 | ≥0.05 |
Heat Linear Shrinkage | % | ≤4(at 1000°C*24h ) | ≤4(at 1260°C*24h ) | ≤4(at 1400°C*24h ) | ≤4(at 1430°C*24h ) |
(GB/T17911.8) | W/mK | 0.15(at average 600°C) 0.20(at average 800°C) 0.28(at average 1000°C) |
Chemistry | Al2O3 | % | 36-39 | 40-44 | 43-45 | 34-37 |
Al2O3+SiO2 | % | ≥95 | ≥98 | ≥90 | ≥99 (Al2O3+SiO2+ ZrO2) |
ZrO2 | % | - | - | 5-8 | 15-17 |
Dimension | mm | 3600/7200*610*25/50 |
Packaging | - | cartons or bags |
General Characteristics
EPOWOOL ceramic fiber blanket offers below advantages
• Excellent thermal and physical stability up to 1260ºC
• Thermal shock resistance
• Light weight
• Resiliency
• Excellent corrosion resistance
• Excellent sound absorption
Typical Applications
• Furnace, Kiln and Boiler insulation.
• Furnace door lining and fire seals.
• Flexible high temperature pipe insulation.
• Domestic cooker insulation.
• High temperature gasketing.