China Calcium Silicate Fiber Reforced Cement Panel High Strength Density Waterproof Fireproof Non Asbestos Inside Outside Wall Cladding Villa Steel Structure Prefab, Find details about China Cement Fiber Calcium Silicate EPS Sandwich, Cellulose Fiber Reinforced Cement Board from Calcium Silicate Fiber Reforced Cement Panel High Strength Density Waterproof Fireproof Non Asbestos Inside Outside Wall Cladding Villa Steel Structure Prefab
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 |