Specifications

1.Choice of Beijing Olimpic and Shanghai Expo
2.Density : 42 ~65kg/m3
3.Oxygen Index>42
4.Thermal Conductivity 0.023W/Mk

Specialized Manufacturer ,HVAC air duct system

HUAHAI PU Ventilation duct:

The choice of National Aquatic Center Water Cube

Aluminum foil compound JPIR 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. 

General standard
Length: 3.90m
Width: 1.20m
Thickness of panel: 20/25/30mm within a tolerance ±0.5mm
Thickness of aluminium foil with anti-bacterial coating: 80 micron
Density of polyure: 68kg/m3 within a tolerance ±2kg/m3
Compressive strength: 200 N/mm2
Thermal conductivity: 0.0117W/m.C
Flame retardant: Class O(BS)
Friction coefficient: 0.0135
Weight: 1.46kg/m2
Working temperature: -60~+80C
Humidity: 0~100%
Pressure in duct max: 2,000 Pa
Air flow max: 12m/s

The export country:

The products have exported to many countries and areas,such as Iran,Korea,India,Lebanon,Cyprus,

Singapore,USA,Thailand,Myanmar,Canada,Japan,Austrilia,England,Sri lanka,Sierra Leone,Bahrain.

Norway.