MGO board, fireproof board, partition board
Technical data:
| Normal Size: | 1220mm×2440mm |
| Max Width: | 1220mm |
| Max Length: | 3000mm |
| Thickness Range: | 3-20mm |
| Availiable color: | White,grey,green,red and pink |
| Fireproof | A grade (GB8624) |
| Density | 0.96-1.03g/cm3 (GB/T7019-1997) |
| Intensity of bending resistance when dry | 18Mpa (GB/T7019-1997) |
| Intensity of bending resistance when moisture-saturated condition | 22Mpa (GB/T7019-1997) |
| The rate of deformation when pick up the moisture | 0.26% (GA160-1997) |
| The shrinking rate when heated | 1.0% (GA160-1997) |
| Water permeability | There is no drop of water to emerge in the back (CNS 13778) |
| Impact resistance | No carck,strip and run through (CNS 13778) |
| Thermal resistance | 1.14m2K/W (GB/T13475-92) |
| Sound insulation | >44db (GBJ121-88) |
| Security | 100% no asbestos |
1) Non-flammability: Grade A GB8624
2) Swelling rate: 0.34% GA160-1997
3) Heating contraction: 1.2% GA160-1997
4) Water resistance: No condensation on the opposite side CNS13778
5) Impact resistance: Does not crack or break CNS13788
6) Density: 0.95g/cm3 GB/T7019-1997
7) Dry bending resistance: 16Mpa GB/T7019-1997
8) Wet bending resistance: 22Mpa GB/T7019-1997
9) Sound insulation: ≥ 44 dB (GBJ121-88)
10) Heat-transfer coefficient: 0.14W/mk (GB/T 13475-92)
11) Installation: Easy to cut, saw, nail, stick, paint and veneer
12) Environmental friendly: Free of asbestos, formaldehyde and ammonia
Specifications:
1) Size: 4'*8', 4'*10', others optional
2) thickness: 3-12mm standard, others optional
3) Largest width: 1220mm
4) Maximum length: 3050mm
5) Edges: Squared / beveled /tapered
6) Color: White/grey/red/green
7) Materials: MGO, Mgcl2
Functions: Fire prevention and stop burning; Bear water and damp proof; Sound insulation; Keep warm and insulate heat; The light weight and high intensity; Green environmental protection