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Raw materials: Magnesium Oxyde, Magnesium Chloride, Mid-Alkali fiber glass, Plant fiber
Specification
Length:
Raw Raw materials: fMagnesium Oxyde, Magnesium Chloride, Mid-Alkali fiber glass, Plant iber
Specification
Length: 1~4m can be customized.
Width: 60cm
Thickness: 10cm
Self-advantage:
1. Can be sawed, nailed, shaved, drilled, hanging, punched without defromaition, can be recycled to use as partition wall.
2. Fire proof, water proof, aging-proof, shock proof, crack proof, sound insulation.
3. Internal hollow and light weight, 10cm thickness is about 35kg/ m2 in average, 1/8 weight of 12cm brick wall.
4. Can be painted and coated with any kind decoration materials derectly, combine with ceramic, cement, panels and other materials strongly.
Cost saving:
5. Save large quantity of concrete iron, reduce building weight, raise building usable area, make layer structure more economical and practical, use in building partiton normally save 15%~30% construction cost.
6. Water and electricity pipe can be buried in the wall without damaging the surface.
7. No wet operation on site, reduce labor intensity, save time and speed up the construction process.
8. Non-toxic, tasteless, non-polluting, non-radiation, named”Green Building Material
|
Test item |
National standard |
Test result |
|
Weight(10cm thickness) |
60Kg/m2 |
35 Kg/m2 |
|
Bending failue load |
0.75 KM |
6.5 KM |
|
Resist impact strengh(30kg sand bag) |
3 times |
500 times no crack |
|
Sound insulation |
40dB |
43dB |
|
Max fire resisitance |
A grade 60min |
188 min |
|
Single point hanging force |
≥800N |
850N no crack by haning 24 hours |
|
Water resistance |
7 days |
No change in water for 8days |
|
Extremely cold and hot |
20 times cycles |
No change by 20 times cycles |
|
Acid and alkali proof |
In 5%HCLliquid soaking 24 hours |
No change by soaking 30 hours |
|
Water absorption |
20% |
18% |
|
Dry shrinkage |
≤0.8mm/m |
0.75mm/m |
|
Bending |
≥2000 |
2491 |
|
Thermal conductivity |
|
0.4816W/M.K |
|
Freeze-thaw cycle |
No slip crack |
26times cycle no slip crack |
|
Internal radiation index 1Rn |
≤1.0 |
0.35 |
|
External radiation index 1V |
≤1.3 |
0.71 |
