UNTDuct Sandwich Panels Insulation Air Duct
UNTDuct Sandwich Panels Insulation Air Duct Panel takes PU Foam as the core material and embossed aluminum foil as the facing material. UNTDuct PU pre insulated duct panels have an excellent insulation properties, lightweight material, and great durability. The UNTDuct PU System is widely used for the air distribution of central air duct system, which is one of the most advanced and energy-saving air duct systems.
Internal Use:
Panel Structure: Silver Alu. / PU Foam / Black Alu.
Foam Density: 50kg/m3
Panel Dimension: 3950mm*1200mm*20mm
Alu. Foil: Embossed 60 Micron

Advantages of UNTDuct Sandwich Panels Insulation Air Duct
1.Low thermal conductivity (0.022w/m.k) makes it the most thermally efficient, and hence the thinnest insulation product commonly used for pre-insulated HVAC ductwork.
2.Low ductwork air–leakage can yield significant electrical consumption savings because of reduced heating and cooling loads, and fan energy usage.
3.Weighs up to 72% less than ductwork constructed from GI makes it ideal for refurbishment projects, where existing building structures have insufficient load capacities for new service loads.
4.With anti-bacterial aluminum foil reinforced on both sides, its corrosion protective, hygeian, and could be visibly mounted.
5.Low weight ductwork fabricated in sections and single–fix installation and no need to install insulation as a second operation, reduces project scheduling periods for insulated ductwork.
6. Ductwork fabricated from UNTDuct System is rigid, strong and self–supporting and has a life of more than 20 years.
Thanks to its excellent products and quality services, UNT Duct is one of the leading untduct polyurethane (pu) foam pre-insulated duct panels for hvac system manufacturers and suppliers in China. Welcome to buy the high quality and customized products from our factory. We will offer you the best service and fast delivery.




FAQ

(1) Can you send samples of Pre-insulated duct panels?
Yes, free small sample pieces can be sent out. You just need to pay the express fee.
A.You can provide your courier account, like DHL or FEDEX or TNT.
B.You can call your courier to pick up at our office.
C. You can pay us the express charge by T/T or by PAYPAL etc..
(2) How many sheets can put in one 40ft container?
40ft container usually can load 660 sheets of size 3950*1200*20mm, or 880 sheets of size 2950*1200*20mm.
(3) What is your delivery date, and from which sea port?
For one 40ft container, we can usually delivery it within one week after receiving the deposit.
We usually ship it from Xiamen Port, China, which is in Fujian Province.
Specification of UNTDuct Sandwich Panels/Insulation air duct plate PU foam insulation Duct Panel
|
Item |
Unit |
Specification |
|
Panel Structure |
|
Alu./Foam/Alu. |
|
Standard Panel Size |
mm |
3950*1200*20 |
|
Silver Alu. Foil Thickness |
mm |
0.06 |
|
Black Alu. Foil Thickness |
mm |
0.06 |
|
Foam Density |
kg/m3 |
50 |
|
Thermal Conductivity |
w/m.k |
0.022 |
|
Compressing Strength |
Mpa |
0.2 |
|
Bending Strength |
Mpa |
2 |
|
Water Absorption |
% |
≤0.1 |
|
Dimension Change |
% |
0.3 |
|
Working Temperature |
℃ |
-100 to +80 |
|
Maximum Allowable Wind Velocity |
m/s |
≤15 |
|
Continuous Running Maximum Temperature |
℃ |
≤70 |
|
Lifespan of PU Air Duct |
years |
>20 |
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