BROAD glass wool board is made of pure non-colour glass flat board as raw material, which come directly from flat glass factories, we do not use cycled glass wool. We totally have 8 producing lines for Glass wool with capacity over 1,800,000 tons per year. With excellent quality, competitive price, prompt delivery, we have exported BROAD glass wool board to over 80 countries.
We can provide PVC as facing of glass wool board, which has good water resistant property.
Spec |
Supply Scope |
Length |
1.2m |
Width |
0.6m, 1.2m, 2.4m |
Thickness |
25-200mm |
Density |
24-100kg/m3 |
Light volume-weight, inorganic glass fiber, low thermal conductivity, excellent heat insulation , good sound absorption performance, anti-corrosion.
Chemistry stability is good, no formaldehyde and environmental protection.
Dam-proof,anti-radiation property.
The surface can be paste with PVC film, or aluminum foil.
item |
unit |
index |
measured value |
remarks |
bulk density |
kg/m3 |
24-100 |
24-100 |
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 |
Packing: PE. Different colors and OEM are available!
Delivery time: our powerful production capacity ensures the shortest delivery time, normally 5-7 days is enough!