Brand Name: HUAHAI
Model Number: CG
Place of Origin: Shandong, China (Mainland)
Specialized Manufacturer ,HVAC air duct system(China eariest and biggest air duct panel company)
PU/Polyurethane foam pre-insulated duct
The choice of National Aquatic Center Water Cube
Aluminum foil compound PU/PIR foam sandwich panel is the new green environmental protection material, this kind of air duct
heat preservation, soundinsulated, artistic, durable, clean, health, nature, light, the energy conservation, environmental protection,
it will be the traditional air duct perfect renewal product.
Phenolic foam air duct Specifications:
1) Density: over 60kg/m3
2) Thermal conductivity: 0.025W/mK
3) Compressing strength: 0.56MPa
4) Bending strength: 1.0Mpa
5) Combustibility property: non-combustible class "O"
6) Water absorption: 1.9%
7) Max. smoke density: 2%
8) Dimension change: 0.3%
9) Working temperature: -150 °C to 150°C
10) Dimensions: 3,950 x 1,200 x 20/25/30mm
PU foam air duct panel specifications:
Density >45kg/m3
Oxygen index >27
Thermal conductivity 0.021W/mK
Compressing strength 0.56Mpa
Bending strength 1.05Mpa
Water absorption 1.9%
Max.Smoke Density 2%
Working Temperature -150°C—150°C
3950mm x 1200mm x 20mm/25mm/30mm ±1mm
Length also Can make according to customer's requirement!
Exported countries:
England,American,Canada,Austrilia,Panama,Trinidad and Tobago,Barbados,Bahrain, Norway, Cyprus, Korea, Japan, Singapore,
Thailand, myanmar, Philippines, Indonesia,India,The united Arab emirates, Lebanon, Iran,Laos, sierra leone, Ghan, maldives,
Suriname……