Glass wool felt
glass wool is made by adopting unique centrifugal technology and adding environmental adhesives of thermosetting resins-based into molten glass fibrosis. It is a kind of elastic glass fiber product made of glass fiber with diameter of only a few microns, and we can also choose moisture-proof facing on-line compound according to customers' requirements. Because of a large number of tiny air interspaces, it has the functions of heat insulation, sound absorption, safe guarding and etc, so it is the best materials of heat insulation and sound absorption in construction.
Distinctive advantages:
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.
Scope of application:
It is widely used for heat insulation and sound absorption in industrial workshops, warehouses, public facilities, exhibition centers, shopping malls, and a variety of indoor playgrounds, sports stadiums and etc.
Product specifications:
|
density(kg/m3) |
width(mm) |
thickness(mm) |
length(m) |
packing/roll | |
|
10-48 |
600 |
25-200 |
5-30 |
2roll | |
|
10-48 |
1100 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
|
10-48 |
1150 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
|
10-48 |
1200 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
|
10-48 |
1250 |
25-200 |
5-30 |
1roll |
two-roll overlapping |
We can also offer other specs of products. Welcome to contact us!
A variety of moisture-proof facings can be stuck on the surface of glass wool.
Changing table of density and thermal conductivity:
10kg-48kg(partial)
|
density(kg/m3) |
thickness(mm) |
width(m) |
thermal conductivity(W/m.k) |
thermal resistance(m2.K/W) |
|
10 |
50 |
1.2 |
0.044 |
1.14 |
|
10 |
75 |
1.2 |
0.044 |
1.70 |
|
10 |
100 |
1.2 |
0.044 |
2.27 |
|
12 |
50 |
1.2 |
0.043 |
1.16 |
|
12 |
75 |
1.2 |
0.043 |
1.74 |
|
12 |
100 |
1.2 |
0.043 |
2.33 |
|
14 |
50 |
1.2 |
0.041 |
1.33 |