China Fiber Cement Board Autoclaved Cellulose Wood Pulp 100% Non Asbestos High Strength Light Weight Fireproof Waterproof Cladding Partition Flooring Ceiling Tiles, Find details about China EPS Sandwich Panel Lgs Prefab Houses, Calcium Silicate Panel Cladding from Fiber Cement Board Autoclaved Cellulose Wood Pulp 100% Non Asbestos High Strength Light Weight Fireproof Waterproof Cladding Partition Flooring Ceiling Tiles
Materials: Portland cement, cellulose fiber, quartz sand… |
Incombustibility: A1-Class |
Fire-proof rating: 180 minutes |
Density: 1.25-1.50 g/cm3 |
Water Content: ≤10% |
Water absorption:≤30% |
Thermal conduction: 0.24W/MK |
Bending strength: ≥12-18 Mpa |
Bulking factor: <0.25% |
Dry shrinking rate: <0.09% |
shock strength: ≥2.0Kj/m2 |
Water-impermeability: through water immersing for 24 hours, no waterdrop appears on bottom surface |
Anti-freeze: no distortion after 25 repeat cycles of freezing and thawing |