Grade: | Grade A |
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Thickness: | 10mm |
Appearance: | Panel |
Color: | White |
Material: | Non-asbestos |
Type: | Magnesium Oxide Board |
Customization: |
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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 |
Board | Leader Mgo board | Gypsum board | Cement board |
Fireproof | 3mm can reach A1 Grade | 15mm reach B1 Grade | 6mm can reach A Grade |
Waterproof | Good | No waterproof | Ok |
Wastage under construction | Low | Much | Much |
Sound-insulation | > 44db | 36db | 42db |
Density | Low(0.95-1.1g/cm3) | Low | High(easily broken) |
Harmful stuff | 100% free | Radioactive substance | Asbestos |
Carry | One person | Two persons | Two persons |
Cutter | Art knife | Art knife | Cutting machine |
Flexibility | Good | Bad | Bad |
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