Ceramic fiber board is mainly applicable to fireproofing and insulating of buildings, fireproof door, power inductry, ship industry, chemical industry used high-temp reaction equipment and heating equipment lining, furnace wall, furnace door, cover; it can also used as insulating material in automobile and train. Specification Density 70-180kg/m3 Thickness 20. 30.50.60.80.mm Size L x W 400*600 800*600 mm Physical properties Thermal Conductivity /=98.5% Shot Content 5% Moisture Content