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50mm Heat sound insulation Glass wool high density fiberglass board cheap glass wool with aluminium
Payment Terms: TT or LC
Ref Price : 1-10 USD/SQUARE METERS
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Quick Details
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Place of Origin：China (Mainland)
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Brand Name：Wanmaide
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Material：Fiberglass
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Color：Yellow
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Application：Construction
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Density：10-96kg/m3
Broad Glass wool board are board materials made from superfine glass wool felt with addition of phenol resin cementing agent forming shapes throughsolidification under pressure and heating．The surface may be coated with PVC film or aluminum foil. These products are characterized by their light weight，high deadening coefficient，remarkable fire resistance and stable chemical property.
Main indexes of physical properties of centrifugal glass wool:
|
Item |
Unit |
Index |
Standard |
|
Density |
Kg/m3 |
10-100 |
GB/T 5480.3-1985 |
|
Average fiber dia. |
μ m |
5.5 |
GB/T 5480.4-1985 |
|
Water content |
% |
≤1 |
GB/T 3007-1982 |
|
Grade of combustibility |
Non-combustible Grade A |
GB 8624-1997 |
|
|
Reshrinking temp |
°C |
≥250 |
GB/T 11835-1998 |
|
Thermal conductibility |
w/m·k |
0.038-0.06 |
GB/T 10294-1988 |
|
Hydrophobicity |
% |
≥98.2 |
GB/T 10299-1988 |
|
Moisture rate |
% |
≤5 |
GB/T 16401-1986 |
|
Sound absorption coefficient |
1.03 product reverberation method 24kg/m3 2000HZ |
GBJ47-83 |
|
|
Slag inclusion content |
% |
≤0.3 |
Product specifications of centrifugal glass wool:
|
Product |
Length(mm) |
Width(Diameter)(mm) |
Thickness(mm) |
Density( kg/m3) |
|
Boards |
1200-2200 |
600-1200 |
20-100 |
24-96 |
|
Felt in roll |
11000,20000 |
1200 |
25-150 |
12,16,20,24,32,40,48 |
|
Pipes |
1000 |
15-400 |
20-100 |
45-90 |
Product Show
WanMaiDe estabished in 2001, a leading manufacturer and exporter of Glass Wool, Rock Wool, Rubber Foam, Foam Glass,Extrude Polystyrene/XPS, Phenolic foam board insulation in China. After more than 20 years' development, we totally have 10 producing lines for glass wool insulation,5 producing lines for rock wool insulation and more than 30 producing lines for rubber foam insulation.
We had mad OEM production for WANMAIDE which are popular due to the high quality and competitive price all over the world.
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