Matrix Refractory Oven Insulation board, Ceramic fiber board, Ceramic fibre products 

Thermal insulation board for kilns linings,heat insulation building materials.

 Characteristics of Oven insulation board:

1)Smooth surface

2)Low impurity, and average bulk density and thickness

3)Excellent mechanical strength and structural strength

4)Low thermal conductivity

5)Low shrinkage

6)Resistant airspeed eroding

Application of Oven insulation board:

Back-up lining of high-temperature industry furnaces

Hot-face lining of ceramic kilns,heat-treatment furnaces and other industrial kilnsInsulation for furnace door and kiln car

Technical Data of Oven insulation board :

Name		Ceramic Fiber Polished Board
Shrinkage on heating (%)		1000×24h≤-2
Thermal conductivity by mean temp.  W/(m·k)	(hot side 800°C)	—
	(hot side 1000°C)	≤0.135
Compression strength(Mpa)		≥0.25
Density (kg/m3 )		300
Rate of water content(%)		≤1
Organic content(%)		≤8