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DescriptionCalcium Silicate Board
Non-asbestos Calcium Silicate Board----Raw materials are Portland cement, high-purity quartz powder, minerals (mica and perlite etc), and a variety of additives. It is light weight energy-saving building plate with non-asbestos fiber that treated by high-temperature and high-pressure steaming process according to the KTN300 technological standards. It is no asbestos, proved by State Building Material Testing and Inspection Center according to the Standards of Non-asbestos Building Products.
Property:
Item | Index normal value | measured value |
Density | 0.95~1.20 g/cm3 | 1.01 g/cm3 |
Thermal Conductivity | ≤0.25 w/m.k | ≤0.25 w/m.k |
Moisture Content | ≤10% | ≤7% |
Moisture Movement | ≤0.25% | ≤0.18% |
Heat Shrinkage | ≤0.50% | ≤0.29% |
Incombustibility | A1grade non-combustible material | |
Bending Strength | ≥3 grade | ≥3 grade |
Cross and Parallel Strength Ratio | ≥58% | ≥73% |
Fire Resistance | ≥2 hour | ≥2 hour |
Radioactive IR | <1.0 IR | 0.22 |
Radioactive Ir | <1.0 Ir | 0.23 |
Asbestos Including | 100% asbestos free | safe for application |
REMARK: Please contact our technical department if you need more technical index.
ISO 9001; CQGC; CNAS Non-pollution: 100% non-asbestos, no VOC gas, and no radiation.
Fireproof: Incombustibility Grade A; complying with BS 476 Part4\ Part6\ Part7; releasing no toxic gas; zero smoke coefficient.
Economical: Light weight but high strength, save construction costs.
China Calcium silicate board manufacturer