thermal materal calcium silicate board

1.non asbestos 2.high specific strength 3.Low thermal conductivity

About product:

1. 1000C Calcium silicate board, also called non-asbestos calcium silicate board, is a fiber reinforced calcium silicate board. Higher tensile strength than other inorganic insulation boards.

2. Using silica, calcium oxide and reinforced fiber as raw material, calcium silicate board is made through stirring, heating, gelling, molding, steam curing and drying process.

3.can be sanded, then the surface will be more flat and smooth, the surface tolerance will be more accurate, max is 1mm,the edge and corner will be shipshape

Product performance:

1.Heat insulation and Fireproof

3.low thermal conductivity.

4.light weight

5. good durability, can bear high temperature.

6. excellent chemical stability.

7. long service life

 

physical performance index :

 

 

Item	Unit	HCS-170	HSC-200	HCS-230	GB/T10699-1998
Bulk Density	Kg/m3	170(±10%)	200(±10%)	230(±10%)	≤220,  ≤270
Flexural Strengh	Mpa	≥0.30	≥0.40	≥0.50	≥0.30
Thermal Cond	W/m.k	≤0.048	≤0.050	≤0.056	≤0.065
Temp. Limit	°C	1000	1000	1000	1000
Linear Shrinkage	%	2 (1000°C. 16hrs)	2 (1000°C, 16hrs)	2 (1000°C, 16hrs)	2 (1000°C, 16hrs)

 

 

 

 

 

 

 

 

 

 

 

 

thermal materal calcium silicate board