1.non asbestos 2.high specific strength 3.Low thermal conductivity About product:1. 1000C Calcium silicate board, also called ... made through stirring, heating, gelling, molding, steam curing and drying process.3.can be sanded, then the surface will be more ... be shipshapeProduct performance:1.Heat insulation and Fireproof 3.low thermal conductivity. 4.light weight 5. good durability, can bear high ...