Fire resistant dark color fiber cement board
0 likes
China [CN] Fire resistant dark color fiber cement board
| Raw material | Reinforced fiber,cement,quartz sand,and others |
| Safety | No asbestos;no formaldehyde;no benzene |
| Size | 1220*2440mm |
| Thickness | 6mm,9mm |
| Surface Color |
Dark Grey |
| Density |
1.40-1.45g/cm3 |
| Shape Tolerance | |
| -Edge straightness | +/- 0-0.4mm |
| -Squareness | ≤5 |
| Dimensional Tolerances | |
| -Thickness | ±0-1mm |
| -Length | ±0-1mm |
| -Width | ±0-1mm |
| Water Absorption | ≤19% |
| Flexural strength | 15 Mpa |
| Water impermeability | Back side without water drop after 24 hours |
| Freezing resistance | No delamination or other damages after 25 times freeze-thaw cycles |
| Flammability | Not flammable Belonging to non-combustible materials Class A1 according to standard GB8624 |
| Radioactivity | Decorative materials Class A |
Click enlarge Image