... using five basic fiber types: ISOFILE CFB Board, classification temperature 1000°C, 1260°C, 1400°C, 1600°C and 1700°C ... -treatment furnace of plain glasses. SizesBoards: 1000×600×10~50mm Formed shape : On requested Millboard: 1000×1000×1.6; 3; 4; 5mm ISOFILE ... Ceramic Fiber Board factory 1000, 1260, 1400, 1600 and 1700C ...