PU/Polyurethane Foam Air Duct for central air conditioning system with LD logo

The most popular products for year 2017 with our own logo PU/Polyurethane Foam Air Duct for central air conditioning system Product Description
The LD Polyurethane (PU) sandwich panel 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. It had become more and more pupular all over the world.
The Pre-insulated Duct Panel can offers a high performance light weight and good ductwork system that requires only a few single fix and installation process. It is widely used in the ventilation systems of central air conditioningunits in hospital, hotel, market,mall, airport, and so on.


Technical data:
Item
Unit
Specification
Panel Structure
Aluminum foil/PU or PIR/Aluminum foil
Standard Panel Size
mm
3950*1200*20
FireproofAlu. Foil ThicknessFoam Density
kg/m3
40/50/60
Thermal Conductivity
w/m.k
0.02-0.025
Compressing Strength
Mpa
0.2
Bending Strength
Mpa
2
Water Absorption
%
≤0.1
Dimension Change
%
0.3
Working Temperature
℃
-150 to +120
Maximum Allowable Wind Velocity
m/s
≤12
Continuous Running Maximum Temperature
℃
≤70
Advantages of LD Polyurethane(PU) Pre-insulated HVAC Ductwork:
1. Lower heat conductivity, higher thermal efficiency
2. Low density, light weight
3. Foamed with CFC free materials, environment protective
4. Hermetic seal ensures little air leakage
5. With aluminum foil reinforced on both sides, its corrosion protective, Hygeian, and has a beautiful appearance.
6. Foamed with closed-cell structure, its water-proof and sound-insulated.
7. Easy making, rapid installing and convenient maintenance saves cost.
8. No protrudent flange on the connections, it can save a lot of building space
Product PhotoAccessories

Packaging & Shipping
PU/Polyurethane Foam Air Duct for central air conditioning system will be packed as below details:
1. 40'HQ container: 3950*1200*20mm, 12sheets packed in one carton, total 660 sheets. 3219 square meter

2. 20'GP contaienr: 2900*1200*20mm,10sheets packed in one carton, total 400 sheets.Company Information
Xiamen Leading Duct Technology Co., Ltd. was established in 2012, We specialize in the research and manufacture of insulation products and air duct systems, such as PIR/PU/Phenolic duct panels, insulation boards, insulation pipe, insulated panels' production lines, etc.
We also have a subsidiary fty located in Shenzhen City, which specialize in color steel sandwich panel and other steel structure fitting material
Our products can meet BS476part6andpart7,ASTM/ISO9001:2008/ISO14001:2004testreport
E84-05,and get certificates fireproof class"O"Factory reviewTrade Shows
We will attend BCEC exhibitionwhichwill hold on Nov.24th-26thand SLECC exhibition will hold on Nov.20th-22th ,Welcome visit us
If you need more info, please feel free to contact us:
Tel:0086-592 3687370
Mobile:0086-13459209134 (Simon) /0086-13646023405 (Michael)
Website:www.leading-duct.en.alibaba.com