Ceramic fiber board are made from refractory ceramic fiber, attending inorganic and suitable organic binders. The mixture is vacuum processed into boards or formed shapes that keep good mechanical strength after heating. These products can be manufactured using five basic fiber types: isofile cfb board, classification temperature 1000°c, 1260°c, 1400°c, 1600°c and 1700°c; and mb millboard, classification temperature 1500°c. Isofile cfb can be used for internal lining of furnace with high strength and anti airspeed eroding. description all kinds of ceramic fibre board adopt ceramic fibre which is in corresponding temperature level as raw material, through the large automatic vacuum filter molding machine to shape them, then they will be done after special baking. the product with good toughness and strength appears flattening and the ceramic material distributes uniformity, it also has excellent thermal insulation performance heating is not inflated, light, construction convenient, free shear and bending, is the ideal energy-efficient insulation materials of a furnace, piping and other equipment features low thermal conductivity and ow heat storage high temperature stability and resistant to thermal shock high crushing strength and good toughness allow machining and cutting, easy application resistant to airflow erosion typical application all kinds of industrial furnace hot face and back face insulation kiln linerof the high-temperature furnace, kiln cars, door damper, furnace temperature to separate plate deep processing products molding mould, like craft glass etc astronavigation, shipbuilding heat insulation, fireproofing, sound proofing, insulation.