Complaint
| Materials: Portland cement, cellulose fiber, quartz sand… |
| Incombustibility: A1-Class |
| Fire-proof rating: 180 minutes |
| Density: 1.3g/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 |
