POLYURETHANE FOAM HVAC DUCTING

Specifications

POLYURETHANE FOAM HVAC DUCTING

PU (Polyruethane foam) sandwich ventilation air duct

We supply phenolic foam and PU foam sandwich panels used to make air ducts in Ventilation Air Duct System.

Dimension

3900×1200×20mm

3900×1200×25mm

3900×1200×30mm 

Performance index:

Density:>40kg/m³

Oxygen index:>42

Thermal conductivity:0.021w/mk

Compressing strength:0.56mpa

Bending strength:1.05mpa

Fireproof:class “B”

Water absorption:1.9%

Max smoke density:2%

Working temperature:-150°C to 200 °C

The advantages are as follows:
1. Low thermal conductivity (0.021w/ m.k) ensures excellent insulation property.
2. Light weight for transportation and handling (1.4kg/ m2) duct work

3. Long service life.
4. Temperature capabilities ( -140 °C to 150)
5. Easy to install which helps on cost savings.
6. Uniform in appearance of the installed duct work.

Application field

Suitable material for making air conditioning ducts,wildly used in market, supermarket, guesthouse,

 hotel, workshop, airport, hospital, food store, underground railway and so on..

Reputation

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......