Detailed Product Description Ceramic fiber board is made of ceramic fiber with H2O and organic combo by vacuum forming processing. Features: 1) Smooth surface board 2) Low thermal conductivity and low shrinkage 3) Excellent mechanical capability 4) Can withstand scour from gas flow 5) Asbestos free Applications: furnace with high temperature and gas flow velocity furnace, heat insulation material of furnace, back lining material of high temperature furnace in the environmental industry Specifications: 1) Classification temperature: 1,050oC, 1,260oC, 1,360oC, 1,430oC, 1,600oC 2) Theoretical density: 220 / 320 / 400kg/cbm 3) Normal dimensions: 900 x 600 x 25 / 50mm, 1,000 x 500 x 25 / 50mm or as per buyers' requirement