Ceramic fiber felt is a light and flexible refractory fiber insulation material. With good strength and elasticity, it is suitable for expansion joints of kilns, heat insulation of high-temperature equipment, wall lining and back lining of industrial kilns, etc.
Ceramic fiber felt physical and chemical indicators
Temperatura de clasificare ℃ | 1260 | 1400 | |
Type | High purity | Alumină ridicată | Zirconium |
Permanent Linear Change % ℃×24h | ≤-3 1100 | ≤-3 1200 | ≤-3 1350 |
Thermal Conductivity W/(m·K) 500℃ | ≤0,153 | ||
Bulk Density kg/m3 | 200/220 | ||
Moisture content % | ≤1,5 | ||
Organic content % | ≤7 | ||
mărimea | 600×400×20~50 |
Ceramic fiber felt applications:
● Wall linings and backings of industrial kilns and heating devices
● Thermal insulation of high-temperature equipment
● High-temperature gasket
● Thermal insulation of molten metal
● High-temperature expansion joints
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