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¡¡Address£ºQuan
Village
¡¡Economic Development Da
¡¡Cheng County He BeiProvince
¡¡Tel:13483627040
¡¡¡¡¡¡0316-5788833
¡¡¡¡¡¡0316-5799856
¡¡Fax£º0316-5788801
¡¡E-mai£ºhl@lfhongli.cn
¡¡MSN:andyjgl@hotmail.com |
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| Glass
wool Felt
Technique Parameter
Item
|
Unit
|
Index |
Standard
|
Density |
kg/m3 |
10-100 |
GB/T
5480.3-1985 |
Average
fiber dia. |
¦Ìm |
5.5 |
GB/T
5480.4-1985 |
Water
content |
% |
¡Ü1 |
GB/T
3007-1982 |
Grade
of combustibility |
¡¡ |
Non-combustible
Grade A |
GB
8624-1997 |
Reshrinking
temp |
¡¡ |
¡Ý250 |
GB/T
11835-1998 |
Thermal
conductibility |
w/m.k |
0.038-0.06 |
GB/T
10294-1988 |
Hydrophobicity |
% |
¡Ý98.2 |
GB/T
10299-1988 |
Moisture
rate |
% |
¡Ü5 |
GB/T
16401-1986 |
Sound
absorption coefficient |
¡¡ |
1.03
product reverberation method 24kg/m32000HZ |
GBJ
47-83 |
Slag
inclusion content |
% |
¡Ü0.3 |
¡¡ |
Production
Technique
The centrifugal glass wool felt is a product made in a
process in which glass fiber is made from molten glass
using the patented centrifugal method and processed with
addition of environmental adhesive mainly omposed of the
mosetting resin£®It is an elastic felt-like mass piled
up with glass fibers only a few in diameter£¬with possibility
of applying moisture-proof facing on the production line
according to requirement£®
Product Characteristics
It maintains the heat insulating and preserving function
and has very good shock reducing and sound absorbing¡¡property£®It
especially effective for medium and low frequency shocks
and noises and is a good product for reducing¡¡noise pollution
and improving work environment. Glass wool felt with aluminum
facing has strong capacity to resist¡¡heat radiation and
is an excellent material for the inner lining for high
temperature workshops£¬control rooms£¬inner wall£¬compartments
and ceiling of equipmentrooms.
Main specification range:
Length: 5000-30000mm
Width: 1200mm ( 600mm and 400mm is available)
Thickness: 25-200mm
Density: 10-50kg/m3
Special specification products and packing can be made
to customers.
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