RZ ceramic fiber board are made from mixture of chopped ceramic fiber bulk and binders, which have low organic content is vacuum processed into high temperature ceramic fiber board that imparts good mechanical strength even after heating.Our modern production technics works under the full automatic control and continuous production.RZ ceramic fiber board is the perfect insulation materials for the lining of furnace. RZ ceramic fiber board has low thermal conductivity,high tensile strength,high temperature stability,uniform density,and excellent resistance against thermal shock and chemical attack.

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 Data：