Magnesium Oxide Fire Proof Board

Magnesiumoxideboardisanewtypeofmultifunctionalmaterials,useofmagnesiumoxide,magnesiumchlorideasthemainrawmaterial,andacertainproportionofperlite,glassfibercloth,woodfibersmixedprocessed.Hasalight,fire,highstrength,soundabsorption,heatinsulation,non-toxicharmless,corrosion-resistant,non-mildewandsoon.Canbeusedaswall,ceiling,floorliners,etc.touse. ProductsData: Materials:MgO,MgCl2,MiddelAlkaliGlassFiberNet,Perlite,Sawdust,Non-wovenCloth Color:White,Grey,Purple,Yellow,Blueetc. Density:800-1000kg/m3 Thickness:3-40mm Max.Width:1,220mm Max.Length:3,600mm StandardSize:915*1830mm,1220*2440mm,1200*2400mm,1200*2700mm FlameSpread:4.7 SmokeSpread:27 BendingStrength:>=12.1N/mm2 Impactingstrength:>=2.0KJ/m2 FireResistance:ASTME84-08,ClassA&DIN4102-1,1988ClassA-1 WaterResistance:after24hourtest,therewasn’twaterpercolationorwaterdroponthebackside(12mmthickness) AbsorptionMoisture:<=10% SoundInsulationValue:55Db(12mmthickness) FreezeStrength:suffer25timesfreezingthawingcycles,nodelaminating Shrinkingratewhenheated:1.0% Rateoflengthchange(wetting):<=0.26 Radioactivity:GB65662001AClass Edges:Square/Beveled Usage: Partition,Ceiling,Interlayerwall,Water-proofdoor,Externalwall,BillBoardstructure,Scaleboard,Fire-resistantdoorandsoon CapacityforContainer Size(mm) Thickness(mm) Weight(kgs) LoadingQuantityPer20ftContainer(pcs) 1220*2440 3 8.95 1800 1220*2440 4 11.90 1350 1220*2440 6 17.85 900 1220*2440 8 23.80 700 1220*2440 9 26.80 600 1220*2440 10 29.80 540 1220*2440 12 35.75 450 1220*2440 15 44.65 360