Foam Rubber Manufacturing, Foam, Foam Rubber manufacturer / supplier in China, offering NBR PVC Elastomeric Foam Rubber Manufacturing, High Quality Heat Insulation Glass Wool with Aluminium Foil, 25mm 100mm Thermal Insulation Material Glass Wool Batts/ Mat and so on.
Min. Order / Reference FOB Price | |
---|---|
2000 Square Met | US $0.72/ Square Met |
Local Area: | Beijing, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Material: | Glass |
---|---|
Refractoriness: | 200-450°C |
Diameter: | 25-200mm |
Glass Wool Board Micro Fiber Glass:
Specification of Glass Wool Board:
Length:Width:Thickness:Density:1200mm600mm25-200mm24-90kg/m3
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
Usage of Glass Wool Board:
ISOKING Glass Wool Board is widely used for building heat insulation and soundproof. She can stay in the wall and roof, she can cover passageway and cut to strip used for sandwich panel.
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
Distinctive advantages of our glass wool board:
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.Stable chemical propertyLow moisture rate, low thermal conductivity and good hydrophobicityNo harm to human being and environmentStrong and smooth surface can hot-apply many kinds of facings. Our service: