
PIR ALU Pre-insulated Panel For HVAC System
Panel Structure: Silver Alu. / PIR Foam in Nature Color/ Silver Alu. Foil
Foam Density: 52kg/cbm
Panel Dimension: 3950mm*1200mm*20mm
Alu. Foil: 60micron (Embossed)
Packing: 10 sheets/ package
Container Loading:
40'HQ Container:
3950*1200*20mm, 10 sheets packed in one carton, total 660sheets
2900*1200*20mm, 10 sheets packed in one carton, total 880sheets
20'GP Container: 2900*1200*20mm, 10 sheets packed in one carton, total 400sheets.
UNTDuct PIR ALU Pre-insulated Panel
UNTDuct PIR ALU Pre-insulated Panel is a top-tier solution widely utilized for air distribution within central air duct systems, which are celebrated as some of the most advanced and energy-conserving options in the market. This system is meticulously designed, featuring CFC & HCFC - free PIR Foam Pre-insulated Panels, along with a range of specialized supporting accessories and tools.
One of the panel's standout features is its exceptional fire- esistant properties, which significantly enhance its overall performance and safety. At its heart lies a high-performance insulation foam, expertly encased on both sides by either aluminum foil or sheet. This unique construction not only gives the PIR ALU Pre-insulated Panel outstanding attributes like low vapor permeability, unparalleled thermal resistance, and commendable toughness but also fortifies its fire-prevention capabilities.
The aluminum foil or sheet layers act as an additional barrier against heat and flames. In the event of a fire, they can slow down the spread of heat to the insulation foam, reducing the risk of the foam catching fire and contributing to the fire's growth. The insulation foam itself is formulated with fire-retardant materials, which help to resist ignition and limit the release of flammable gases when exposed to high temperatures. This combination of materials and design ensures that the panel can withstand fire for an extended period, providing valuable time for evacuation and fire-fighting efforts.
Furthermore, this panel is an environmentally friendly choice, as it is free from harmful substances like CFCs and HCFCs. It is particularly well-suited for installation in air-conditioning and heating systems operating in highly corrosive environments, such as cheese seasoning rooms, areas exposed to salty air, and swimming pools. Even in these challenging conditions, its fire-resistant properties remain intact, offering reliable protection and performance.
PIR ALU Pre-insulated Panel For HVAC System




Specificaiton of PIR ALU Pre-insulated Panels for HVAC System
|
Item |
Unit |
Specification |
|
Panel Structure |
Alu. Foil/ PIR Foam/ Alu.Foil |
|
|
Standard Panel Size |
mm |
3950*1200*20 |
|
Alu. Foil Thickness |
mm |
0.06 |
|
Foam Density |
kg/m3 |
52 |
|
Thermal Conductivity |
w/m.k |
0.020 |
| Fire Rating |
Class 0 (BS476 Part 6&7) Class A (ASTM E84) |
|
|
Compressing Strength |
Mpa |
0.2 |
|
Bending Strength |
Mpa |
2 |
|
Water Absorption |
% |
0.36 |
|
Dimension Change |
% |
0.3 |
|
Working Temperature |
℃ |
-100 to +80 |
|
Maximum Allowable Wind Velocity |
m/s |
≤12 |
|
Continuous Running Maximum Temperature |
℃ |
≤70 |
|
Lifespan of PU Pre-insulated Duct System |
years |
>20 |
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