Insulation Ceramic Fiber Board

RZ ceramic fiber boards are available in a variety of tempeture, density, thickness, width and length, ceramic fiber board are used for backup insulation. RZ ceramic fiber board are made from RZ ceramic blown fiber bulk with inorganic and suitable organic binders through vacuum molding and microwave furnace drying and formation. Our modern production technics works under the full automatic control and continuous production.The products are the perfect insulation materials for the lining of furnace.In the process of heating application,the organic binder will be volatilized at the temperature 250-350℃,after volatilization,the board is pure white. The classification temperature(℃)：1050,1260,1360,1450 RZ Ceramic Fiber Board Features: - Smooth surface,accurate size,even density - High resistance to press and wind corrosion - Excellent thermal and chemical stability - Excellent tenacity,easy to cut - Low heat storage,low thermal conductivity,low shrinkage,excellent insulation effect - Good erosion resistance - Easy application,can be used in direct contact with flame RZ Ceramic Fiber Board Applications： - Back-up lining material of high temperature industry furnace - Hot-face lining of ceramic kiln,heat treatment furnace and other industry kilns - Back-up insulation for castable,brick and monolithic refractory - Barrier again heat or flame Technical Index： Type (Board) RZ-SF-CGB Classification Temperature ℃ 1050 1260 1360 1450 Operation Temperature ℃ ＜850 ≤1000/1100 ＜1200 ≤1350 Density Kg/m3 240/280/320/400 Permanent Linear Shrinkage ％ 280 Kg/m3 900℃X24H≤-2.5 1100℃X24H≤-2 1200℃X24H≤-2 1350℃X24H≤-2 Thermal Conductivity（w/m.k） 600℃ 0.080-0.085 0.086-0.087 0.083-0.085 0.083-0.085 800℃ 0.112-0.116 0.106-0.108 0.101-0.105 0.101-0.105 Size（mm） L400-2400mm×W300-1200mm×T10/100mm or as customers’size Packing Carton or Thermal plastic Quality Certificate ISO9001-2000 GBT 3003-2006 MSDS