The glass wool is a silk-like material made by fiberizing melted glass and then coating with thermosetting resin through centrifugal blowing process. By means of thermal setting, this material can be further process into series of products for multi-purpose uses, such as glass wool board, blanket, fiber glass air-conditioning duct and so on.
2.Main technical Data
| Item |
Unit |
Indicators |
Measured value |
Standard |
| Density |
kg/m3 |
10-96 |
10-96 |
GB/T 13350-2000 |
| The average demension of fiber |
μm |
<8.0 |
4.0-6.0 |
GB/T 13350-2000 |
| Hydrophobic rate |
% |
>98 |
>98.5 |
JISA9512-2000 |
| Thermal Conductivity |
W/m·k |
0.049-0.042 |
0.045-0.032 |
GB/T 13350-2000 |
| Incombustible |
|
Incombustible |
ClassA |
GB/T 13350-2000 |
| NRC |
|
|
1.03 |
GB/J47-83 |
| Maximum operating temperature |
ºC |
400 |
|
GB/T 13350-2000 |
Size of Glass wool board/blanket
| Density(kg/m3) |
Width(mm) |
Length(mm) |
Thickness(mm) |
| 24-96 |
600 |
600/1200 |
20-100 |
| 12,16,20,24,32,40,48 |
1200 |
11000-20000 |
25-150 |
4.Product Application
It is widely used for heat insulation and sound absorption in heat supply, ventilation, tank, and air-conditioning regulation of a variety of commercial, industrial and residential constructions.
5.Distinctive advantages:
Sound absorption and noise reduction; it can effectively prevent sound from spreading.
Easy for construction; cutting at will.
Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.
Grade A1 fireproof; incombustible permanently.
Low moisture absorption; stable physical properties.
Strong vibration resistance and high durability.
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