Magnesium oxide board,due to excellent fire-proof, water resistance, not only can be used in ordinary housing building materials, but also in the use of pots and pet housing construction.
| 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 |
Compared with traditional gypsum boards/drywalls and fiber cement boards, Magnesium Oxide Boards have the following advantages
(1) Better fireproof performance: 15mm fireproof gypsum boards/drywalls reaches Grade B1 fire-resistant performance, 3mm Magnesium Oxide Board reaches Grade A fire-resistant performance.
(2) Waterproof: Gypsum boards/drywalls are easy to absorb water, tend to swell and deform in wet condition, Magnesium Oxide Board doesn't swell or deform in wet condition, strength is even higher in wet condition than in dry condition.
(3) Healthy: Magnesium Oxide Board doesn't contain asbestos, formaldehyde or benzene.
(4) High compatibility: Magnesium Oxide Board can be glued with various decorative materials such as wood veneer, PVC film, melamine film, brick, stone, aluminum foil, etc.
(5) Lower damage rate: Strength of gypsum boards/drywalls is lower than Magnesium Oxide Board, damage rate is high, fiber cement board is crisp, damage rate is high.
(6) Better sound insulation performance: Sound insulation effect of 95mm thick partition wall made of Magnesium Oxide Boards equals to 123mm thick partition wall made of gypsum drywall.
Size:
Thickness: 12mm-20mm
Max length: 3000mm
Max width: 1220mm
Colors: White, red, green, grey and pink.
Edge: Square/Tapered/Beveled
