Core Advantages: Excellent Thermal Insulation and Structural Stability
With PIR foam as its core, the air ducting panel features superior thermal insulation due to its high density, which reduces energy consumption during air transmission and improves the energy efficiency of air conditioning systems. Its low thermal conductivity and anti-aging properties ensure long-term stable thermal insulation, thus lowering operating costs.
Three-Layer Composite Structure: Double Assurance of Strength and Durability
Integrated three-layer design: The inner and outer layers are made of high-strength aluminum foil or metal panels, which are corrosion-resistant and impact-resistant, and can block moisture and dirt to extend the service life. The middle layer of high-density PIR foam integrates thermal insulation and strength through the sandwich structure, taking both ventilation efficiency and safety into account.

Convenient Installation and Wide Applicability
As a prefabricated product, Air Ducting Panel supports modular cutting and assembly. High-precision CNC cutting adapts to complex structures, and the original snap-on quick-installation system increases installation efficiency by more than 60%, significantly reducing labor costs and construction period pressure.
It has passed multiple certifications, and the maximum operating temperature is 80°C, and is suitable for various scenarios such as shopping malls, hospitals, and industrial plants. It can integrate multiple functional components, has low wind resistance and can adjust air flow. The lightweight design also reduces the building load-bearing pressure.
Outstanding Fire Resistance and Safety Performance
The Air Ducting Panel are manufactured with fire-retardant materials. They have passed strict fire safety tests and can effectively slow down the spread of fire in case of a fire accident. Meanwhile, during combustion, they produce less toxic and harmful smoke, which provides more time for personnel evacuation and reduces the risk of secondary damage, thus ensuring the safety of buildings and occupants to a greater extent.
How to make Air Ducts with PIR Foam Pre-insulated Aluminum Duct
The fabrication process of Pre-insulated Air Ducts






Specification of PIR Air Ducting Panel
|
Item |
Unit |
Specification |
|
Panel Structure |
|
Alu./Foam/Alu. |
|
Standard Panel Size |
mm |
3950*1200*20 |
|
Alu. Foil Thickness |
mm |
0.06 |
|
Foam Density |
kg/m3 |
48 |
|
Thermal Conductivity |
w/m.k |
0.022 |
|
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 Air Duct |
years |
>20 |
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