Calcium Silicate (Calsil) Sheets
100% asbestos free - Green calsil sheets.
The calcium silicate sheets are friendly to environment, 100% free of asbestos. It's an ideal material for room partition and suspension ceiling, as well as wall protection, removable floor, tabletop pannel, bill board, kitchen wall etc., owning the following properties:
- Superior fireproof;
- Moisture resistance;
- High strength and good flexibility;
- Dimension stabilization;
- Thermal and acoustic insulation;
- Easy installation;
- Durable;
- Safe and harmless.
Spec. of calcium silicate sheets:
| Dimension | 1220x2440x5 ~20 mm | 1200x2400x5 ~20 mm |
| Technical data | Raw material | Tobermorite, Cement, Quartz sands, Fiber |
| Fireproof rate | Class A incombustible material (GB-8624) | |
| Density | 1.1~1.3g/cm3 | |
| Moisture content | <10% | |
| Thermal conductivity | ≤0.3w/mk (JC/T564) | |
| Soundproof | 45~55Db (GBJ75-84) | |
| Flexural strength | >13 Mpa, Test Result:>15 Mpa (GB/T7019-1997) |
|
| Moisture swelling rate | ≤0.25% (GB/T7019-1997) | |
| Drying shrinkage rate | <0.09% (GB/T7019-1997) | |
| Radiation | According with standard (GB6566-2001) |