Customization: | Available |
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Warranty: | 20years |
Material: | Cement |
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Attribute parameters | Performance index |
Swelling rate | ≤0.25% |
Water absorption rate | ≤500g/m2 |
Moisture content | ≤10% |
Thermal conductivity | ≤0.050W/(m.k) |
Impermeability | There is no infiltration inside the 24-hour system |
Bending load (not less than the weight of the board) | ≥21 N |
Impact resistance | First floor 10J, second floor and above 3J |
Radioactivity | Internal irradiation index: IRa: 0.2 External irradiation index Ir: 0.2 |
Asbestos | 100% asbestos free |
Formaldehyde release amount | 0 |
Combustion performance level | A2 |
Tensile bonding strength - original strength | ≥ 0.10MPa, damage occurs in the insulation material |
Tensile bonding strength - water resistance strength | ≥0.10MPa |
Tensile bonding strength - freeze-thaw resistance strength | ≥0.10MPa |
Acid resistance | 48 hours without any abnormalities |
Alkali resistance | 96 hours without any abnormalities |
Salt spray resistance | 500 hours without damage |
Aging resistance | 1000h without damage |
Dirt collection | ≤10% |
Adhesion | Level 0 |
Characteristics | Advantages of waterproof, fireproof, moisture-proof, sound-absorbing, high flexural strength, easy installation, environmental protection, etc |