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1.Heat-insulating & temperature preservation.
The product has low heat conductibility, working temperature is about 25 degree and its thermal is ranged from 0.035 to 0.044W/ (m.k), light weight, nonpoisonous, soft and easy to process. It is suitable for fixture and chemical construction.
2. Fire prevention (Fig.)
The rock cotton products are inorganic silicate fabric, non-flammable, being suitable for fire door, fire wall, steamboat, high building decorations.
3. Sound Sol
The product has excellent sound isolation and sound absorption, its principle is to form the flowing resistance by the small opening then produce friction that transferring into heat energy or fabric, being suitable for hall, store, cinema, underground, station, aviation and high residences.
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| Rack Cotton Board |
| Capacity(kg/m3) |
Specification(mm) |
Thickness(mm) |
Pcs |
m2 |
| 40、50、60 |
1200X600 |
50 |
8 |
5.76 |
| 80、100、120 |
1200X600 |
50 |
6 |
4.32 |
| 50 |
1200X600 |
40 |
10 |
7.2 |
| 60 |
1200X600 |
30 |
13 |
9.36 |
| 40、60、80、100 |
1200X600 |
100 |
4 |
2.88 |
| 吸音板 |
1200X600 |
50 |
8 |
5.76 |
|
 |
|
Rack Cotton Tube (Unit: mm)
I.D:
φ22 φ28 φ34 φ43 φ48 φ60 φ76 φ89 φ108 φ114 φ133 φ140 φ159 φ169
φ219 φ273 φ325 φ377 φ426
Thickness:
30 40 50 60 70 80 100 |
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| |
 |
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Rock Cotton Felt：
| Capacity(kg/m3) |
Specification (mm) |
Thickness (mm) |
| 50 |
5000x910 |
50 |
| 60 |
5000x910 |
30 |
|
|
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