Hard texture, excellent strength and toughness with excellent wind resistance capacity. Ceramic fiber boardDegree:1100C, 1260C, 1360C, 1400C, 1430C.Density: 250. 280. 300. 320kg/m31.Technical characteristics: 1)The low thermal conductivity, 2)Low heat capacity 3)The thermal stability and excellent thermal shock resistance cool, 4)Good toughness 5)Planing board 6)The low impurity content, 7)The ...