Type: Other Heat Insulation Materials
Place of Origin: Guangdong China (Mainland)
Brand: Kunnai
Rf:The above price is the price of square meter,does not include the freight, before you order the goods please contact the service worker, thank you.
Packaging & Delivery
Packaging Detail: plastic bag +paper carton
Delivery Detail: 14 days after received your payment
Specifications
Width:1200 mm Length: 2400mm
Thickness: 50mm Density:80 Kg/m3
Works:
Owing to glass wool's good performance, e.g., thin and long inner fiber, low thermal conductivity, it can stop air flowing and heat transforming. Meanwhile, it can quickly reduce the transportation of sound to make effects of insulation and sound absorption.
The field of usage
The product is widely used for the heat insulation and sound absorption in building field and heat preservation of pipes, wires and so on. We make much progress in producing products for make it good for human. Thus this product has excellent properties, such as elasticity, pliability, handle tenderness, little soft flocks. Our main market is in Europe, Middle East, Southern Asia, Northern America, and other areas in the world.
Distinctive advantages:
1, Strong and smooth surface can hot-apply many kinds of facings.
2, Sound absorption and noise reduction; it can effectively prevent sound from spreading.
3, Easy for construction; cutting at will.
4, Antisepsis, ageing resistance and anticorrosion, ensuring a healthy environment.
5, Grade A1 fireproof; incombustible permanently.
6, Low moisture absorption; stable physical properties.
7, Strong vibration resistance and high durability.
Scope of application:
It is widely used for heat preservation and sound absorption in wind drum of HVAC and etc.
Choice of facings:
Glass wool board should possess the functions of moisture-proof, sound insulation and heat-returning to meet the need of special working environment, so it needs processing on the surface of medium. FUERDA has a variety of facings to choose. (Pls see Aluminum foil glass wool for detailed technical parameters).
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
|
|
Re-shrinking 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
|
1200，2400
|
600,1200
|
25-100
|
32-96
|
Company Location:
No. 24, Daguan South Road, Tianhe District, Guangzhou City, Guangdong Province, China
