Soundproof acoustic perforated eps china mgo lining board panels
Brand
HANBAO
Size
1220*2440mm(4'*8')
Thickness
2~3.2mm
Thickness Tolerance
±0.2mm (3-12mm), ±0.~-0.5mm (15-20mm)
Surface
1 side is smooth and the other side is mat
Straightness standard
±0.5mm
Density
1000-1200KG/m³
Flexural strength
≥13 Mpa
Swelling rate
≤0.2 %
Shringage rate
≤0.25 %
Thermal movement
≤0.02 %
Content of chlorine
≤5%
Impact strength
≥3.0 Kj/m2
Fireproof grade
A1 prevent burning in fire for 2 hours
Marks
HANBAO MGO Board is widely used in construction industry such as interior and exterior wall decoration, ceilings , floorings, fireproof partitions and doors etc. It has no asbestos nor no radioactivity. MGO board is made by magnesium oxide (MgO), magnesium sulphate(MgS04), fiber network and plant fibers. Mgo board is also used to make sip sandwich board which is a popular application of it.
