Fiberglass Wool for Roofing Insulation:
Specification of Glass Wool Board:
Length: | Width: | Thickness: | Density: |
1200mm | 600mm | 25-200mm | 24-90kg/m3 |
Technical Parameters:
item |
unit |
index |
measured value |
remarks |
bulk density |
kg/m3 |
10-96 |
10-96 |
GB/T 13350-2000 |
average diameter of fibers |
m |
< 8.0 |
4.0-6.0 |
GB/T 13350-2000 |
moisture resistivity |
% |
> 98 |
> 98.5 |
JISA9512-2000 |
thermal conductivity |
W/m.k |
0.049-0.042 |
0.045-0.032 |
GB/T 13350-2000 |
incombustibility |
incombustible |
up to standard (Grade A) |
GB/T 13350-2000 |
|
sound absorption coefficient |
1.03product reverberation positioning 24kg/m3 2000HZ |
GB/J47-83 |
||
Max. working temperature |
400 |
410 |
GB/T 13350-2000 |
Package of Glass Wool Board:
The plastic bags of glass wool board is suitable for export loading and transport.
Usage of Glass Wool Board:
ISOKING Glass Wool Board is widely used for building heat insulation and soundproof. She can stay in the wall and roof, she can cover passageway and cut to strip used for sandwich panel.
Physical Properties:
shrinkage temperature of heat load |
GB/T11835-1998 |
250 -400 |
corrosion resistance |
ASTM C665 |
no chemical reaction |
mildew resistance |
ASTM C665 |
mildewproof |
performance |
experimental method |
technical requirements |
moisture absorption |
ASTM C1104 |
3% of weight (49 , relative humidity 90%) |
moisture permeability |
ASTM E96 |
Max. 0.013g/24h ? m2 ? mercury/mm |
combustibility |
UL723 |
flame spreading:25 |
Distinctive advantages of our glass wool board: