Specifications
1.Excellent thermal stability,2.Excellent chemical stability
3.Excellent fire resistance
4.Corrosion resistance
About product:
Calcium silicate board is a new type of insulation material. calcium silicate board is made through stirring, heating, gelling, molding, steam curing and drying process.
Product features:
1. High strength
2. Heat resistance
3. Heat preservation stays
4. No asbestos product,Fire retardant
5 antibacterial mouldproof
Product Physical Performance Indicators:
Item | unit | Company | GB/T10699-1998 | jisa9510-1995 | astm-c533 | |
Bulk density | Kg/m3 | ≤220 | ≤220 | ≤220 | ≤240 | |
pressure density | mpa | ≥0.32 | ≥0.30 | ≥0.31 | ≥0.31 | |
flexural density | mpa | ≥0. 60 | ≥0.50 | ≥0.50 | ≥0.414 | |
thermal conductive | w/m.k | ≤0.062 | ≤0.065 | ≤0.062 | ≤0.065 | |
use temperature | °C | 650 | 650 | 650 | 650 | |
linear shrinkage | % | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 |
Our production workshop :