HVAC air duct heat insulation panel/ Pre-insulated air ducting panel:
Material: Phenolic/polystyrene(XPS)/polyurethane(PU)/polyisocyanurate(PIR)
Size: 3000(4000)*1200*20mm
Phenolic foam Embossed aluminum foil thickness: 30/40 microns
Embossing aluminum foil: Coating or without coating
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 pre-insulated air duct panel |
ITEM |
UNIT |
SPECIFICATION |
Density |
kg/m3 |
60-70 |
Double side Aluminum thickness |
mm |
0.08 |
Total thickness |
mm |
20 |
Thermal Conductivity |
w/m. k |
0.02 |
Flexural Strength |
Mpa |
1 |
combustion property |
~ |
Non-combustible Class A |
Water Absorption Rate |
% |
1.9 |
Max Smoke Density |
% |
2 |
Dimension Change Rate |
% |
0.3 |
Compressive Strength |
Mpa |
0.25 |
Service Temperature |
|
-250 to150 |
Standard Size |
mm |
3000(4000)*1200*20 |
Various certificates: