mgo decorative board
Size details:
| specification(mm) | Thickness(mm) | color |
| 915×1830 | 6-20 | gray or white |
| 1220×2200 | 6-20 | gray or white |
| 1220×2440 | 6-20 | gray or white |
| 1220×3000 | 6-20 | gray or white |
Physical Properties :
| Test Items | Test data | Inspection standard |
| Desity | 1.0-1.25g/cm³ | GB/T 7019-1997 |
| Water absorption | 27.3% | JC688-2006 |
| Breaking strength | 14.4Mpa | GB/T 2005-6 |
| Tensile strenght | 5.65Mpa | GB 65563 01 |
| Impact strength | 6.22KJ/squ meter | GB 688-2006 |
| formaldehyde Emission | 0.4mg/L | GB 18580 -2001 |
| Fireproof level | A1 | GB/T 5464-1999 |
MGO board is made of magnesium oxide, magnesium chloride,fiberglass mesh, perlite,saw dust, etc
Usage:
Magnesium oxide board(MGO Board) have been used as fireproof materials for walls and ceilings in
office buildings,apartment complexes, residential constructions, hotels, theatres,restaurants, railway
stations, airports, scientific research institutions, schools, hospitals,and stadiums and so on.