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Refractory Ceramic Fiber Board

Refractory ceramic fiber board: SPE-SF-CGB

  • Refractory Ceramic Fiber Board
  • Refractory Ceramic Fiber Board

1. Backing wall lining and lining material of high-temperature industrial furnaces in petrochemical industry, metallurgical industry and ceramic industry and etc. for thermal insulation.
2. Hot-face lining for heat treatment furnace and other industrial kilns
3. Backing materials for electrolytic cell’s refractory brick in aluminum factory

  • Refractory Ceramic Fiber Board
  • Refractory Ceramic Fiber Board
Technical specification :
Model (Board) SPE-SF-CGB
Classification temperature (℃) 1050 1260 1360 1450
Advisable operation temperature (℃) <850 ≤1000/1100 <1200 ≤1350
Density (Kg/m3) 240/280/320/400
Permanent linear shrinkage (%) (density: 280 Kg/m3) 850℃X24H≤-2.5 1100℃X24H≤-2 1200℃X24H≤-2 1350℃X24H≤-2
Thermal conductivity (w/n.k) 600℃ 0.080-0.085 0.086-0.087 0.083-0.085 0.083-0.085
800℃ 0.112-0.116 0.106-0.108 0.101-0.105 0.101-0.105
Size(mm) 400-2400mm×300-1200mm×10/100mm (L*W*T) or custom size
Packing Thermal plastic film or carton box
Quality certificate ISO9001-2008   GBT/3003-2006   MSDS

SUPER’s ceramic fiber board is manufactured by adding inorganic binders to corresponding bulk ceramic fibers. When choosing proper material for wall lining & backing lining of thermal equipment, such as industrial furnace, our ceramic fiber board will become the perfect material. Besides, bonding adhesives will be volatilized when the temperature arrives to 250 to 350℃, which results in a color alteration of back board. It will turn into white.

Classification temperature: 1050, 1260, 1360, 1450℃

1. Even fiber board surface and uniform density in different areas
2. Reluctant to break, and being able to be cut into different dimension.
3. Highly withstand pressure and the flushing of air flowing
4. Stable property at high temperature environment
5. Good thermal insulation effect: Since ceramic fiber board has low thermal conductivity and low thermal storage capacity, it will have a quite small thermal shrinkage during heating, which is barely visible.