Core Structure and Components of Pre Insulated Ducting System

is a cutting-edge solution designed to optimize the performance of heating, ventilation, and air conditioning (HVAC) setups. It stands out for its unique three-layer structure, which combines functionality, durability, and energy efficiency.
Panel Structure: Silver Alu. / Blue PIR Foam / Silver Alu. Foil
Foam Density: 50kg/Cbm
Panel Dimension: 3950mm*1200mm*20mm
Alu. Foil: 0.06mm (Embossed)
Packing: 10 Sheets/ Cardboard Box
At the heart of the system lies the insulation core made of PIR (Polyisocyanurate) foam. Renowned for its exceptional thermal resistance, PIR foam has a low thermal conductivity, effectively minimizing heat transfer between the air inside the duct and the surrounding environment. This ensures that the conditioned air maintains its desired temperature as it travels through the ducts, reducing the workload on HVAC equipment and significantly cutting down energy consumption. Whether it's cooling in the sweltering summer or heating during the cold winter months, the PIR foam insulation core helps maintain a stable indoor climate while saving on energy costs.
The inner layer of the ducting system is crafted from aluminum foil, which serves as the air-carrying channel. Aluminum foil offers several advantages in this role. Its smooth surface provides minimal resistance to air flow, allowing for efficient and unobstructed movement of air, which is crucial for maintaining consistent air distribution throughout the building. Additionally, aluminum foil is highly resistant to corrosion, ensuring the longevity of the ducting system even in challenging environments with high humidity or exposure to certain chemicals.
Completing the three-layer structure is the outer protective jacket, also made of aluminum foil. This outer layer acts as a shield, safeguarding the insulation core and the inner air-carrying layer from external factors such as moisture, mechanical damage, and UV radiation. By preventing moisture ingress, it protects the PIR foam from degradation, maintaining its insulation performance over time. The robust nature of the aluminum foil outer jacket also makes the ducting system resistant to accidental bumps and scratches during installation and operation, enhancing its overall durability.
In summary, our Pre Insulated Ducting System, with its precisely engineered three-layer structure featuring PIR foam insulation, an aluminum foil inner air-carrying layer, and an aluminum foil outer protective jacket, offers a reliable, energy-efficient, and long-lasting solution for modern HVAC applications. It is suitable for a wide range of buildings, from commercial complexes and industrial facilities to residential homes, ensuring optimal indoor comfort while contributing to sustainable energy use.

Specificaiton of Pre Insulated Ducting System
|
Item |
Unit |
Specification |
|
Panel Structure |
|
Alu./ PIR 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 PIR Air Duct |
years |
>20 |
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