Phenolic foam air duct panel with colored steel
Size: 3000(4000)*1200*20mm
Front: Anti corrosion embossed foil: 80 microns
Back: 200microns colored steel
Core material: Rigid phenolic foam
(Class0) BS 467 part6&7
It is bakelite foam coated with aluminum foils and is a new alternative to galvanized ducts. Its widely used in central air-conditioning ducting, insulation workshops, cleaning rooms, high class buildings, composite cold storages, containers, etc.
Easy to install, it has a high density, good insulation, low air leakage (which saves energy), Easy to clean, environmentally friendly, not easy to aging and have a long life of usage.
Technical Data Sheet of Phenolic Foam Panel with Colored Steel |
| ITEM |
UNIT |
SPECIFICATION |
| Density |
kg/m3 |
60-65 kg/m3 |
| Aluminum thickness |
mm |
0.08 |
| Steel thickness |
mm |
0.2 |
| Total thickness |
mm |
20 |
| Dimension |
mm |
3000(4000)*1200*20 |
| Temperature range |
centigrade |
-180 to 150 |
| Thermal conductivity |
w/m. k |
0.020-0.037 |
| Firproofing performance |
~ |
Glass 1 (BS 476 part 6& 7) |
| Oxygen index |
% |
36-43 |
| Grade of smoke density |
~ |
4 SDR |
| Water vapor transmission |
g/(m2.24h) |
< 1 |
| Compression strength |
Mpa |
0.24 |
| Flexural strength |
Mpa |
1 |
| Air leakage |
% |
< 2 |
| Material water absorption rate |
% |
< 1.5 |
| Mechanical loss rate |
~ |
0.01 |
| Recycle rate |
% |
60-80 |
| life time |
years |
20-30
|
Audited Supplier 
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