Ceramic Fiber Board is produced through wet forming process. These ceramic fiber boards features include high temperature stability, low thermal conductivity, consistent density, and excellent resistance against thermal shock and chemical attack. Ceramic fiber board also resists oxidation and reduction. Ceramic fiber boards are available in a variety of temperature ratings, densities, thicknesses, widths and lengths, and custom vacuum formed shapes.Our modern production technics works under the full automatic control and continuous production.The products are the perfect insulation materials for the lining of furnace.In the process of heating application,the organic binder will be volatilized at the temperature 250-350℃,after volatilization,the board is pure white.  ● High temperature stability ● Excellent thermal shock resistance ● Excellent strength, hardness ● Exceptional machinability for precise dimensional control ● Low thermal conductivity ● Low heat storage ● Resistant to hot gas erosion

Type (Board)		SPE-SF-CGB
Classification   Temperature (°C)		1050	1260	1360	1450
Operation   Temperature (°C)		<850	≤1000/1100	<1200	≤1350
Density (Kg/m3)		240, 280, 320, 400
Permanent   Linear Shrinkage (%)(after 24   hours, 280Kg/m3)		900°C	1100°C	1200°C	1350°C
		≤ -2.5	≤ -2	≤ -2	≤ -2
Thermal Conductivity   (w/m. k)	600°C	0.080-0.085	0.086-0.087	0.083-0.085	0.083-0.085
	800°C	0.112-0.116	0.106-0.108	0.101-0.105	0.101-0.105
Size (L×W×T)		L (mm)	400-2400
		W (mm)	300-1200
		T (mm)	10, 100
		or as customers’ size
Packing		Carton or Thermal plastic
Quality   Certificate		ISO9001-2008       GBT 3003-2006      MSDS

● Resists most chemical attacks ● Easy to cut, handle, and install ● Low sound transmission ● Light weight ● Resists penetration by molten aluminum and other non-ferrous metals ● Asbestos free● Refractory lining for industrial furnaces for walls, roofs, doors, stacks, etc. ● Combustion chamber liners, boilers, and heaters ● Back-up insulation for brick and monolithic refractories ● Transfer of molten aluminum and other non-ferrous metals ● Expansion joint boards ● Barrier against flame or heat ● Hot face layer for high velocity or abrasive furnace atmosphere