Description
Glass Wool
Distinctive advantages:
* CE certificate Grade A1 fireproof
* Unique technology; rebound degree after compressive packing is up to 99.2%.
* Soft and long glass fibers can maximally lessen flying catkins in the construction.
* Sound absorption and noise reduction; it can effectively prevent sound from spreading.
* Grade A1 incombustible materials.
* Easy for construction; cutting at will.
* Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.
* Low moisture absorption; stable physical properties.
1. Product specification:
Product
Length(mm)
Width(Diameter)(mm)
Thickness(mm)
Density(kg/m3)
Blanket in roll
10000-30000
1200 (600/400)
25-150
10,12,16,20,24,32
,40,48
Boards (Slab)
1200-2200
600-1200
20-100
24-96
Pipe Sections
1000
15-400
20-100
45-90
Note: Products of special specification can be made upon customer requests
Different type of facing can be applied upon customer request
Technical Parameters:
item
unit
index
measured value
remarks
bulk density
kg/m3
10-96
10-96
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
Physical Properties:
shrinkage temperature of heat load
GB/T11835-1998
250 -400
corrosion resistance
ASTM C665
no chemical reaction
mildew resistance
ASTM C665
mildewproof
performance
experimental method
technical requirements
moisture absorption
ASTM C1104
GB5480.7-87
3% of weight (49 , relative humidity 90%)
5% of weight (49 , relative humidity 90%)
moisture permeability
ASTM E96
GB/T17146-1997
Max. 0.013g/24h ? m2 ? mercury/mm
combustibility
UL723
ASTM E84
CAN/ULC S-102
GB8624
flame spreading:25
fumes spreading:50
Grade A incombustible material
It is the best material used for the insulation and sound absorption of steel structures, it mainly includes bare blanket and the blanket with alum. foil faced, they are widely used in industrial plants, warehouses, public facilities, exhibition centre's, shopping centre's, cold house and a variety of indoor playgrounds, sports grounds and other buildings.
Glass wool board is processed by putting the thermosetting binder into glass wool, by pressing and heating, and then, by curing, they are used for insulation, ventilation and adjustment of air-conditioner in commercial industry and residential constructions. Meanwhile, they have effect of energy-saving insulation, sound-controlling and improving the indoor air quality.
Complaint
