product |
MgO Board |
brand |
jintemei |
Main materials |
MgOï¼MgSO4 |
Fire performance |
No burning, no black smoke, no poisonous gas |
thickness |
3-25mmãcustom |
sizeï¼mmï¼ |
2440*1220ã2135*920ã3000*1220ãcustom |
density |
0.9-1.3kg/m3ãcustom |
Flexural strength |
â¥12 Mpaãcustom |
Impact strength |
â¥3.5 kJ/m2ãcustom |
Moisture content |
â¤8% |
shrinkage |
â¤0.3% |
Wet Expansion Rate |
â¤0.3% |
Nail holding rate |
<6mm ⥠25/(N/mmï¼ 6-10mm â¥30/(N/mm) >10mm â¥35/(N/mm) CUSTOM |
Chloride ion content |
0.04% |
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