| |
Specifications and Packaging
|
| |
Specifications |
|
| |
|
|
Mechanical/Thermal Properties |
|
|
|
Density kg/m3 |
45 - 65 ( 2.8 to 4.06
lb/ft3) |
|
|
Compressive Strength ( 10% compressed) kPa |
≥200
( 29 psi ) |
|
|
Heat conductivity W/m K |
≤0.021 ( 0.0121
btu/hour
ft F )
(0.146 btu
in. / ft.² hour °F) |
|
|
R-Value 1 inch board
Standard 20mm board |
6.85
5.48 |
|
|
Dimensional Stability % |
< 1.5 |
|
|
Flame Retardant Property |
GB 8624 B1 Grade |
|
|
Oxygen Index % |
≥32 |
|
|
Smoke Density SDR |
≤75 |
|
|
Average Burning Time Sec |
≤30 |
|
|
Average Residue length MM |
≤250 |
|
|
Flame Height mm |
15 |
|
|
Smoke temperature Deg C |
99 |
|
|
Air ducting Performance |
|
|
|
Low air flow friction
λ |
= 0.0135 |
|
|
Working Air pressure Pa
|
- 2000 to + 2000
|
|
|
Air duct Temperature deg C |
-50 to 80 |
|
|
Relative humidity % |
0 to 100
|
|
|
Air speed m/s |
< 12 |
|
|
Max air pressure without distortion of duct Pa |
± 4000
Go top |
|
|
| |
Air Pressure Test
|
Air speed Vd(m/s) |
4 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
|
ft/sec |
13.1 |
19.7 |
26.2 |
32.8 |
39.3 |
45.9 |
52.5 |
50.1 |
|
Friction coefficient λ |
0.0272 |
0.0250 |
0.0241 |
0.0233 |
0.0229 |
0.0228 |
0.0226 |
0.0228 |
|
|
| |
|
Pressure inside the ducts Pa
|
513 |
524 |
814 |
1003 |
1224 |
1509 |
1817 |
2014 |
|
psi |
0.0744 |
0.0760 |
0.118 |
0.145 |
0.177 |
0.219 |
0.264 |
0.292 |
|
Air leakage Qn
(m³/h·m²) |
Acceptable |
2.03 |
2.31 |
2.74 |
3.14 |
3.58 |
4.10 |
1.54 |
1.64 |
|
Test Result |
0.44 |
0.50 |
0.62 |
0.72 |
0.82 |
0.95 |
1.10 |
1.19 |
|
Panel deformation（%）
|
Acceptable |
≤1.5 |
|
Test Result |
0.47 |
0.54 |
0.72 |
0.91 |
1.12 |
1.43 |
|
G
Go top
|
|
| |
Packaging |
|
| |
| |
Standard Board Size mm : |
1200 L x 4000 W x 20mm T (3.94 ft x 13.1 ft x 0.787 in) |
|
|
Custom made sizes : |
Other sizes are offered , on conditions that width < 1200mm
and Thickness < 50mm |
| |
Standard Packing : |
10 sheets ( 48 m2
area ) per pack wrapped with paper or clear wrapping plastic . |
|
|
Weight |
75 kg each ( 165.3 lb ) per box. |
|
|
|
|
|
| |
Shipping |
|
|
Shipping : A 40 footer container holds 2800 to
3000 M2 of PU/AL Boards, equivalent to 583 to 625 sheets
of 4000 x 1200 x 20MM board
Go top
|
Solar
