Description:
Partition1.Grade A fireproof.
2.Really environmental, 100% no asbestos.
3.Moisture-proof
4.Easy installation
Partition
Mgo board technical date:
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-saturatedcondition: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 theback (CNS 13778)
Impact resistance:No carck, strip and run through (CNS13778)
Thermal resistance:1.14m2K/W (GB/T13475-92)
Sound insulation:>44db (GBJ121-88)
Security:100% no asbestos.
Comparison
Item | Gypsum board | Calcium silicate board | Magnesium oxide board |
Fire resistance | B1 Grade | A Grade | A Grade |
Water absorption | <26% | <12% | ≤18% |
Bending strength | >7Mpa | >18Mpa | >16Mpa (9mm) |
Impact resistance | No | >6.5Kg/m2 | >5.5Kg/m2 |
Nocuous substance | No asbestos and formaldehyde
| With asbestos and formaldehyde
| No asbestos and formaldehyde
|
Operation | Easy to operate | Diffcult to operage, more dust | Easy to operate |
Factory Tour:
Mfo board Productionline
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