![]() |
![]() |
BROAD Glass wool pipe is specially used the heat insulation of in all sorts of pipes (such as refrigeration, hot water and steam) system, working well under the environment with a temperature less than 454°C, exposing or covered. With excellent quality, competitive price, prompt delivery, we have exported our glass wool pipe to over 80 countries.
Technical Data Sheet of BROAD Glass Wool Pipe Insulation:Number |
Item |
Unit |
National Standard |
Company Product |
Remark |
1 |
Density |
kg/m3 |
|
10-48 |
GB483.3-85 |
2 |
Avearage Fiber diameter |
μm |
≤8.0 |
5.5 |
GB5480.4-85 |
3 |
Hygroscopicity |
% |
≥98 |
98.2 |
GB10299-88 |
4 |
Thermal Conductivity |
w/m.k |
≤0.042 |
0.033 |
GB10294-88 |
5 |
Noncombustibility |
0 |
Noncombustible |
Noncombustible (A) |
GB5464-85 |
6 |
Sound Absorption Coefficient |
0 |
0 |
1.03 product reverberation method 24kg/m3 2000HZ |
GBJ47-83 |
7 |
Highest usage Temperature |
°C |
≤480 |
480 |
GB11835-89 |
![]() |
![]() |
BROAD glass wool pipe is made by adopting unique centrifugal technology and adding environmental adhesives of thermosetting resins-based into molten glass fibrosis.
Glass wool pipe covered by a thin layer of aluminum foil will increase insulation effect greatly.
Number |
Item |
Unit |
National Standard |
Company Product |
Remark |
1 |
Density |
kg/m3 |
|
10-48 |
GB483.3-85 |
2 |
Avearage Fiber diameter |
μm |
≤8.0 |
5.5 |
GB5480.4-85 |
3 |
Hygroscopicity |
% |
≥98 |
98.2 |
GB10299-88 |
4 |
Thermal Conductivity |
w/m.k |
≤0.042 |
0.033 |
GB10294-88 |
5 |
Noncombustibility |
0 |
Noncombustible |
Noncombustible (A) |
GB5464-85 |
6 |
Sound Absorption Coefficient |
0 |
0 |
1.03 product reverberation method 24kg/m3 2000HZ |
GBJ47-83 |
7 |
Highest usage Temperature |
°C |
≤480 |
480 |
GB11835-89 |