|
product
|
MgO Board
|
|
brand
|
jintemei
|
|
Main materials
|
MgO，MgSO4
|
|
Fire performance
|
No burning, no black smoke, no poisonous gas
|
|
thickness
|
3-25mmã€custom
|
|
size（mm）
|
2440*1220ã€2135*920ã€3000*1220ã€custom
|
|
density
|
0.9-1.3kg/m3ã€custom
|
|
Flexural strength
|
≥12 Mpaã€custom
|
|
Impact strength
|
≥3.5 kJ/m2ã€custom
|
|
Moisture content
|
≤8%
|
|
shrinkage
|
≤0.3%
|
|
Wet Expansion Rate
|
≤0.3%
|
|
Nail holding rate
|
<6mm ≥ 25/(N/mm）
6-10mm ≥30/(N/mm) >10mm ≥35/(N/mm) CUSTOM |
|
Chloride ion content
|
0.04%
|
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