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Help CenterGlass Wool Sound Absorption Heat Insulation Refractory For Exhibition Centers, Public Facility
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Certification:ISO9001
Glass Wool Sound Absorption Heat Insulation Refractory For Exhibition Centers, Public Facility
Description:
glass wool is made by adopting unique centrifugal technology and adding environmental adhesives of thermosetting resins-based into molten glass fibrosis. It is a kind of elastic glass fiber product made of glass fiber with diameter of only a few microns, and we can also choose moisture-proof facing on-line compound according to customers\' requirements. Because of a large number of tiny air interspaces, it has the functions of heat insulation, sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction.
Applications:
It is widely used for heat insulation and sound absorption in industrial workshops, warehouses, public facilities, exhibition centers, shopping malls, and a variety of indoor playgrounds, sports stadiums and etc.
Specifications:
|
density(kg/m3) |
width(mm) |
thickness(mm) |
length(m) |
packing/roll |
|
|
10-48 |
600 |
25-200 |
5-30 |
2roll |
|
|
10-48 |
1100 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
|
10-48 |
1150 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
|
10-48 |
1200 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
|
10-48 |
1250 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
Technical Parameters:
|
item |
unit |
index |
measured value |
remarks |
|
bulk density |
kg/m3 |
10-96 |
10-96 |
GB/T 13350-2000 |
|
average diameter of fiber |
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 |
Phys
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