magnesium oxide board functions:
1) Flame proof: Resistant to combustion at 800 degree and remains flameless at 1,200 degree
2) Non-flammability: GB8624 grade A
3) Waterproof: resistant to deformation in wet environments
4) Weight: Light weight,(volume weight: 0.85 1.27g/cm3)
5) Strength: Bendable and impact resistant
6) Invariability: Resistant to deformation in wet, hot and dry conditions
7) Sound insulation: Sound loss through a 6mm thick Tolar TM plate-29dB
8) Heat Resistance: Thermal conductivity of 0.216w/mk
9) Durability: Resistance to halogen accumulation, long lasting strength
10) Cold resistance: can be used at 40 degree
11) Installation: Easy to work, fix and decorate
12) Environmentally friendly: free of asbestos, formaldehyde and ammonia
standard:1220*2440,thickness:3mm-20mm.
our products support by ISO,CE,etc.certificate.
Testing Item
|
Data
|
Basis
|
Apparent densitye
|
0.85-1.5t/m3
|
JC688-2006
|
Moisture content
|
≤8%
|
JC688-2006
|
Percentage of dry shrinkage
|
≤0.3%
|
JC688-2006
|
Percentage of water swelling
|
≤0.6%
|
JC688-2006
|
Screw_withdrawal force
|
≥70N/mm
|
JC688-2006
|
Dehalogenation resistance
|
No water and no moisture created
|
JC688-2006
|
Content of chloride ion
|
≤10%
|
JC688-2006
|
Fireproof performance
|
A1 non-flammability
|
GB8624-2006
|
Fire resistant time
|
4h
|
12mm mgo board
|
Sound insulation
|
42dB
|
9mm MgO board
|
Bending strength
|
16MPa
|
9mm
|
Impacting strength
|
5.5Kj/m2
|
9mm
|
Environment
|
No radioaction, asbestos or formaldehyde free
|
GB656-2001
|
Water permeability
|
No moisture or water
|
CECS9597
|
Alkali Resistance
|
|
CECS9597
|
Thermal conductivity
|
0.109
|
Average temperature: 30±5
Kcal/m°chr
|
Packing:
Description
|
Specification
|
Packing
|
qty/20GP
|
|
|
weight/pcs
|
PCS
|
MAGNESIUM OXIDE BOARD
|
1220*2440*3mm
|
9kgs
|
2700pcs by bulk or 1800PCS,6PALLLETS
|
MAGNESIUM OXIDE BOARD
|
1220*2440*4mm
|
12kgs
|
2000pcs by bulk or 1400PCS,6PALLLETS
|
MAGNESIUM OXIDE BOARD
|
1220*2440*5mm
|
15kgs
|
1600pcs by bulk or 1120PCS,6PALLLETS
|
MAGNESIUM OXIDE BOARD
|
1220*2440*6mm
|
18kgs
|
1340pcs by bulk or 940PCS, 6PALLLETS
|
MAGNESIUM OXIDE BOARD
|
1220*2440*8mm
|
24kgs
|
1000pcs by bulk or 700PCS, 6PALLLETS
|
MAGNESIUM OXIDE BOARD
|
1220*2440*9mm
|
26kgs
|
890pcs by bulk or 630PCS, 6PALLLETS
|
MAGNESIUM OXIDE BOARD
|
1220*2440*10mm
|
30kgs
|
800pcs by bulk or 560PCS, 6PALLLETS
|
MAGNESIUM OXIDE BOARD
|
1220*2440*12mm
|
35kgs
|
670pcs by bulk or 470PCS, 6PALLLETS
|
IF YOU WANT TO GET MORE INFORMATION PLS VISIT OUR WEBSITE:WWW.WORLDPULL.COM