... ceramic fiber and binders. Ceramic fiber board is featured with high temperature stability, low thermal conductivity, even density, and excellent resistance ... drying. Ceramic Fiber board is used for a variety of high temperature applications, including refractory linings, backup insulation, baffles and muffles, ... 00.20.20.2Na2o+K2O≤0.50.20.20.2Width (mm)400/600/1000 or on customer requestThickness ...