glass magnesium board

Descripción del producto

MgO board is a kind of environmental-friendly fireproof board widely used in construction and decoration. The best substitutes of gypsum board. Detailed product description: MgO board is a kind of environmental-friendly fireproof board widely used in construction and decoration. It's made from magnesium oxide, magnesium chloride, fiberglass mesh, sawdust, perlite etc. We use, highly-purified active MgO as the main fireproof material of board, high-quality MgCl as the main cementing material to solidify other materials, alkali-resistance fiberglass mesh to ensure the high strength of board, soft sawdust and light non-combustible perlite as filling materials. Product features: 1. Fireproof 2. Water resistance 3. Sound-insulation and sound-absorbing 4. Environmental-friendly: non-formaldehyde, non-asbestos 5. Light weight 6. High strength 7. Easy to construct: sawing, nailing, digging and drilling the board are available. Further processing: Normal mgo board is with one smooth surface and one rough surface. But it’s ok to be: 8. faced with wallpaper 9. coated with latex paint *0. glued with ceramic tile *1. emboss one surface with a design of wood or water Product usage: 1. Interior Wall 2. ceiling 3. partition wall 4. floor, base board of wood floor 5. furniture 6. door 7. protecting wall system. Especially suitable for office building, home, hotel, super market, shopping center, hospital, library, hall, factory and so on. Specifications: The test result according to JC*******6: Test item Technical requirement Test results Results Density (t/m3) 1.0＜p≤1.2 1.*5 Qualified Bending strength(Mpa) ≥*0 *5.4 Qualified Impact strength (KJ/m2) ≥2.0 *2.4 Qualified Moisture absorption No moisture No moisture Qualified Water content (%) ≤8.0 4.0 Qualified Contraction rate when heated (%) ≤0.3 0.2 Qualified Expansion when put into water (%) ≤0.6 0.3 Qualified nail-holding power (N/mm) ≥*0 *1.9 Qualified