glass wool roll aluminum foil,glass wool batts aluminum foil
glass wool blanket with foil Specification:
Glass Wool Density:10kg/m3,12kg/m3,14kg/m3,16kg/m3,20kg/m3,24kg/m3,32kg/m3-50K
Standard width:1200mm;Thickness:25~100mm;Length:10000mm-30000mm
| |
12kg/m3 |
16kg/m3 |
| |
Tolerable Limit |
Test value |
Tolerable Limit |
Test value |
| Density Tolerance |
+3
-2 |
12/13 |
+2
-1 |
17/16 |
| Testing Thickness |
50 |
54/50 |
25 |
26/27 |
Shot Content (%)
Dia .over 0.25mm |
≤0.3 |
0.0 |
≤0.3 |
0.0 |
| Moisture Content (%) |
-- |
-- |
≤1.0 |
0.4 |
Filament Dia. (μm)
(Average) |
≤8 |
7.7 |
≤8 |
6.1 |
| Heat load Shrinkage Temp.(oC) |
≥250 |
270 |
≥250 |
305 |
| Combustion |
Grade A
Incombustible |
Grade A
Incombustible |
Grade A
Incombustible |
Grade A
Incombustible |
Thermal onductivity
(Average Temp.70oC) W/ (m.k) |
≤0.058 |
0.056 |
≤0.058 |
0.058 |
| Remark |
No negative tolerance on thickness |
| |
24kg/m3 |
32kg/m3 |
| |
Tolerable Limit |
Test value |
Tolerable Limit |
Test value |
| Density Tolerance |
+2
-1 |
25/26 |
+2
-2 |
33/34 |
| Testing Thickness |
50 |
56/57 |
30 |
36/37 |
Shot Content (%)
Dia .over 0.25mm |
≤0.3 |
0.0 |
≤0.3 |
0.0 |
| Moisture Content (%) |
≤1 |
0.4 |
≤1 |
0.4 |
Filament Dia. (μm)
(Average) |
≤8 |
6.1 |
≤8 |
6.1 |
| Heat load Shrinkage Temp.(oC) |
≥250 |
305 |
≥250 |
-- |
| Combustion |
Grade A
Incombustible |
Grade A
Incombustible |
Grade A
Incombustible |
Grade A
Incombustible |
Thermal onductivity
(Average Temp.70oC)W/ (m.k) |
≤0.048 |
0.048 |
-- |
-- |
| Remark |
No negative tolerance on thickness |
glass wool insulation with Aluminium Foil |
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