Fire Proof and Sound Proof Glass Wool
Classification for glass wool insulation
Glass wool felt wrapped with two types of face and no face. It is specially designed for business building, organization building, the hollow wall of industrial and agricultural buildings as well as the sound absorbing and temperature keeping and heat insulate processing.
Sound Proofing FSK Glass Wool roll/Fiberglass Blanket
1.blanket, roll, felt
2.fireproof
3.soundproof
4.blanket
Sound Proofing FSK Glass Wool roll/Fiberglass Blanket
Fire protection
Thermal insulation
Sound absorption
Mechanical strength
Excellent properties of thermal insulation and acoustical material has been widely used for residential, commercial and industrial
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1.Glass wool blanket/roll
Density:10-48kg/m3
Length:5-30m
Width:1.2m
Thickness:25-150mm
Technical Parameter
Item |
Unit |
Index |
Standard |
Density |
kg/m3 |
10-80 |
GB/T 5480.3-1985 |
Average fiber dia. |
µm |
5-8 |
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 |
250-400 |
GB/T 11835-1998 |
Thermal conductibility |
w/m.k |
0.034-0.06 |
GB/T 10294-1988 |
Hydrophobicity |
% |
≥98 |
GB/T 10299-1988 |
Moisture rate |
% |
≤5 |
GB/T 16401-1986 |
Sound absorption coefficient |
|
1.03 product reverberation method 24kg/m32000HZ |
GBJ 47-83 |
Slag inclusion content |
% |
≤0.3 |
|
Distinctive advantages
1 CE certificate Grade A1 fireproof
2 Unique technology; rebound degree after compressive packing is up to 99.2%.
3 Soft and long glass fibers can maximally lessen flying catkins in the construction.
4 Sound absorption and noise reduction; it can effectively prevent sound from spreading.
5 Grade A1 incombustible materials.
6 Easy for construction; cutting at will.
7 Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.
8 Low moisture absorption; stable physical properties.
Package
1.Standard package:Plastic bag+Woven bag
2.Optimum package 1:Shrinking wrap packing
3.Optimum package 2:Take advanced vacuum compress
Glass wool board is in rectangle with many choices of unit weight. The heat insulation materials are usually using "2b" centrifugal glass temperature keeping board, the average diameter of fibre is around 7 micron with the types of faced or no face for all. With the features of light, wear and tear resistance and tenacity, it satisfies the heat insulation requirements. It can save the energy, reduce heating wastage and cut the cost, if build it correctly, the transmission of sound wave can be reduced effectively. It is the unearthly sound absorbing and warm keeping material. It has been widely applied for heat insulation of house wall, compartment; Temperature keeping of computer rooms, refrigerator; Denoise of power plants and pump rooms; Adjustment of Hi-Fi etc.
Standard Specification:
Unit Weight (kg/m 3)
24 \ 32 \ 40 \ 48 \ 56 \ 64 \ 80 \ 96
Thickness (mm)
15 \ 20 \ 25 \ 30 \ 40 \ 50 \ 75 \ 100
Size (mm)1200*600
Glass wool pipe shell is antisepsis, non moisture absorption, no smiley, no moldy with no germs propagation. The materials are suitable for temperature keeping of heat pipes, cooling pipes, hidden and outside pipes. It has passed the all the indexes of incombustible materials in standard GB/T5464-1999. Effectively prevent the cooling, pipe freezing and pipe noise controlling by using the thickness and surface materials with attention in the sealed processing between joints.
Standard Specification:
Unit Weight (kg/m 3) 50 \ 64
Thickness (mm) 25-100
Diameter (mm) (Inch) 22-425(1/2"-18")
Length (mm) 1000
Application:
It was the best material used for the insulation and sound absorption of steel structures. They are widely used in industrial plants, warehouse, public facilities, exhibition centre's, shopping centers, cold shores and a variety of indoor playgrounds, sports grounds and other buildings.
Meanwhile, they have effect of energy-saving insulation, sound-controlling and improving the indoor air quality.
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