Polyflex
R54.00 – R817.00
The Polyflex core is a fully flexible metalized polyester duct consisting of 3 layers of 12 micron metalized polyester giving it a total thickness of 39 micron. A high carbon spring steel wire is encapsulated in these layers to give the flexible its body. It is a cheaper option to Aluflex ducts.
Description
INSULATION
The Polyfex core is wrapped in 200 gram/m2 polyester fiber insulation which is held in place with a metalized polyester jacket. The metalized jacket also gives it an extra vapour barrier.
JACKET
The metalized polyester jacket is constructed with 2 layers metalized polyester.
APPLICATION
The aluflex flexible ducts are used in ventilation, air conditioning, and air handling systems where high mechanical strength, temperature and fire resistance is required.
Additional information
| Length | 6 m, 10 m |
|---|---|
| Diameter | 102mm, 127mm, 152mm, 160mm, 203mm, 254mm, 305mm, 315mm, 356mm, 402mm, 452mm, 502mm, 559mm |
| Type | Plain, Insulated |
Technical Details
- Temperature range: -30° C to +100° C
- Air velocity:Up to 30m/s
Note: At these velocities sound through the flex could be generated. Recommended
velocity is 4m/s. - Operating Pressure: Max 2000Pa
- Bent radius: 1.5D (1.5 times the diameter)
- Diameter range: 102mm to 559mm
- Fire Safety:Metalized polyester ducts has not been fire rated.
- Lenghts: Standard lengths are 10 meters, other lengths are available on request.
- Packaging: The Polyflex plain is shrunk down from 10m to 30cm and the Polyflex insulated is shrunk down to 100cm and then placed in a colour coded plastic bag.
- Pressure drop: Download PDF to see pressure drop curve.
