China Internal External Wall Partition Cladding Base Panel Renew Wall Surface Fireproof Waterproof Heat Insulation Non Asbestos Fiber Cement Panel, Find details about China Cement Fiber Calcium Silicate EPS Sandwich, 100% Non Asbestos from Internal External Wall Partition Cladding Base Panel Renew Wall Surface Fireproof Waterproof Heat Insulation Non Asbestos Fiber Cement Panel
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 |