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cheap laminated board partition wall
1.Green Environmental Protection
The products use natural plant fibers. It has the merits of environmental protection, energy saving, no pollution and no radiation. It can be reduced.
2,Light weight
About 36kg/-1/9th in weight of the traditional brick wall, the wall can effectively reduce weight .Thus the input of the basis and structure can be reduced.
3.Waterproof
It can be widely used in kitchens, bathrooms and other renovation work.
4.Fire prevention
Added a flame retardant product, it does not produce harmful gases in high temperature. Combustion property is Class A non-combustion .
5.Sound Barrier
The hollow-structured product forms a large number of confined stomatals , with double performances of sound-barrier and sound-absorbing, providing modern society with quiet and comfortable living environment.
6.Easy Installation
effectively reduce the labor and shorten working hours,
SIZE:
| Lenggh(mm) | Width(mm) | Thickness(mm) |
| 2280 | 600 | 100 |
| 2800 | 600 | 100 |
| 2800 | 600 | 120 |
| 2800 | 600 | 150 |
| 3000 | 600 | 100 |
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 |