Magnesium board interior wall material
Magnesium board, are made from natural mineral magnesium oxide powder reacts with magnesium chloride, reinforced by fibreglass mesh and normally for wall lings and ceilings.
Features:
1 Fireproof
Sinkwang magnesium oxide panel was tested by the testing center.
1.3mm magnesium oxide panel can reach nonflammable level A (GB8624), fireproof function can stand up to 1200 centigrade.
2. Resistant to combustion at 800 centigrade and remains flameless at 1, 200 centigrade. Fire endurance limit is more than 4 hours.
2 Moisture-Resistance
1. Sinkwang magnesium oxide panel is excellent in moisture-resistance. No deformation after being soaked in water for one month. Dry bending strength is 18Mpa. Bending strength under absorbed moisture is 22Mpa.
3 Heat Insulation
Sinkwang magnesium oxide panel has heat prevention material incorporated, it has great feature of heat prevention. Thermal resistance is 1.14m2k/w.
4 Sound Insulation
Sinkwang mag panel is proved to have good noise insulation property, The noise insulation factor of the wall can reach 44dB and 47dB. It has the best noise insulation constitution in China, especially the 95mm wall comprised by the 10mm board.
5 Bend strength and inpact resistant
Its bending strength and impact resistance is excellent. Also, it will maintain its' quality during construction. 6mm mag panel are equal to 9-12mm gypsum boards
It is a new and high efficient wall.
6 Light weight
Sinkwang mag panel is a light board. Its density is less than 1.0× 1.03kg/m3.
7 Easy to install
Easy to cut, saw, paint, stick, nail, bend, veneer, can low the cost and time of a project.
8 Eco-friendly
100% does not included the asbestos, formaldehyde, benzene etc.
Application places:
Used forWall partition, Interior & Exterior wall, Ceiling, Flooring and prefabricated houses.
Technical parameter:
Impact Resistance |
> 6 kJ/m2 |
Tensile Strength |
> 5.5 MPa |
Density (Specific Mass) |
~1000 Kg/m3 (+/-<2%) |
Moisture Absorption |
~26% max. saturation (slow absorption rate) |
Moisture Content |
~6% |
Water Vapour Diffusion |
~28 / 35 |
Specific Heat |
~930 J/kgK |
Thermal Conductivity |
~0.44 W / mK |
Modulus of elasticity |
~6045 N/mm2 |
Flexibility
UNI E 12372 |
~20.1 N/mm2 maximum
12mm x 1220 x 2440 = 10 N/mm2 |
Surface Alkalinity |
~10 Ph |
Thermal Expansion Hot/Cold |
0,01 mm/mC (from temp +20C to -20C) |
Expansion in Water |
less than < 0.02% from ambient to saturation |
Freeze / Thaw - UNI EN 520 |
100 cycles without notable effects |
Frost Resistance |
no water drops form on surface |
Combustibility / Fire Ratings |
non-combustible / 12mm exceeds 1 hr fire rating |
Dimensional tolerance |
thick 0.2mm / width 2mm / length 3mm / Sq 3mm |
Toxicity Pollutants Heavy Metals - UNI EN 12457-2 |
Below measurable levels of test instruments |
Asbestos Analysis |
Absent - not measurable |
Formaldehyde Analysis |
Absent - not measurable |
Sound Attenuation (9mm) |
tested design ASTM E90 = STC 48, 50, 55, & 60 |
Color |
Slate Grey and Chalk White |
Surface texture |
smooth one side; uniform machine textured back |
Basic Compounds |
(MgO)+(natural silicates)+(glass fibre)+(wood fibre) |
Jiangsu Sinkwang is a group copmany who has three subsidary companies. They are: Zhangjiagang Xinguang new construction material Co., Ltd, Zhangjiagang Xinguang machinery msnufacturing Co., Ltd, Zhangjiagang Xinguang Imp. & Exp. Co., Ltd.
Zhangjiagang Xinguang new construction material Co., Ltd was established in 1998, its main business scope is MGO board, fiber cement board, calcium silicate board, fiber cement exterior wall, sandwich panel, MGO and ceiling panel, MGO board production line and fiber cement board production line.
Zhangjiagang Xinguang Machinery Manufacturing Co., Ltd was established in 2008, we mainly do MGO board production line, fiber cement board production line, and fiber cement corrugate sheets production line. We can do semi-automatic and fully-automatic production line according to customer's special requirment. We have done projects for clients from Loas, Vietnam, Indonesia, and Poland.
90% of the product export through zhangjiagang xinguang import&export Co., Ltd. Our product are hot sale in north and South America, Middle East, southeast Asia, South Africa and so on.
We Wecome clients from all over the world come to visit and guidance!