China Fireproof MGO Boards Sound Insulation Magnesium Oxide Board Fire Rated 12mm 15mm Mgso4 for Exterior Wall Panel Factory Price, Find details about China Fireproof MGO Boards Sound Insulation, Fire Rated 3-20mm Mgso4 for Exterior Wall Panel from Fireproof MGO Boards Sound Insulation Magnesium Oxide Board Fire Rated 12mm 15mm Mgso4 for Exterior Wall Panel Factory Price
Size | 1220*2440mm or customized |
Thickness | 3-20mm |
Thickness Tolerance | ±0.2mm(3-12mm), ±0.5mm(15-20mm) |
Straightness standard | ±0.5mm |
Density | 1000-1200KG/m³ |
Flexural strength | ≥13MPa |
Swelling rate | ≤0.02% |
Content of chlorine | ≤5% |
Impact strength | ≥3.0KG/m2 |
Fireproof grade | A1 prevent burning in fire for 2 hours |
Application | Mgo Board is widely used in construction industry such as interior and exterior wall decoration, ceilings, flooring, fireproof partition and doors etc. It has no asbestos no radioactivity. Mgo board is made b magnesium oxide(Mgo), magnesium sulphate(MgSO4), Fiber network and plant fibers. Mgo Board is also used to make sip sandwich board which is popular application of it. |