calcium silicate board

Non-asbestos High Temperature Calcium Silicate Insulation Board Description of products It is mixed with Xonotitle and reinforced glass fibre with high service temp.(1050),good heat insulation, low bulk density, high strength, good durability etc. Products characteristics Good durability, can bear high temperature within the limit of continuous heat load Low thermal conductivity, in the whole range are used with unmatched adiabatic performance Light weight, high strength. It is the highest in these hard thermal insulation products. Better durability, use for a long time without powder. Construction with ordinary carpenter applicability, tools can be optional cut products, Used safety, hygiene. Excluding asbestos, sulfur, chlorine such poisonous substances. Fear water, but after drying also cab be used. ItemsHCS-170HCS-220HCS-270Bulk Density, Kg/m3170 (±10%)220 (±10%)270 (±10%)Prsssure Strength, Mpa≥ 0.40≥ 0.50≥ 0.60Flexural Strength MPa≥0.30≥0.35≥0.40Thermal ConductivityW/m.k≤0.048+0.00011t≤0.050+0.00011t≤0.056+0.00011tMax service temp105010501050Linear shrinkage %≤1.50(1000,3 hrs)≤1.50(1000,3 hrs)≤1.50(1000,3 hrs)