Product Details

Duct fabrication flexible heat resistant duct hose duct heater pvc flexible duct polyurethane duct corrugated duct air duct pipe

Product Description

Material of Duct	1 layer aluminum 1 layer polyester
Thickness of Duct	25 ~ 27 micron
Fire Resistance	Limited combustibility
Temperature Range	-30 °C/+150 °C
Operating Pressure	3000 Pa
Maximum Air Velocity	30 m/s
Available Diameters	50mm - 1200mm
Standard Length	5m, 6m, 7.5m, 10m
Available Inches	2" - 48"
Packing	Cardboard box

Construction:

Combine PVC- aluminum flexible duct

1 layer of the aluminium laminated with the polyester with the coil made of the spring wire.

Total 3 layers:

1st layer: Aluminum foil ( 32um raw material)

2nd layer: Polyester(13um)

3rd layer: black / gray PVC

spring wire: carbon steel from 0.9~1.3mm

Description:

Duct is built of the aluminium laminated with the polyester & PVC. It was designed especially for the needs of the ventilation and air conditioning market.

It has the advantage of no need to use special tools for cutting or fixing, it does not emit toxic gases in high temperatures. it is fire resistance

Technical specification:

1. Air velocity: 30m/s (max) 30m/s (max)

2. Temperature range: -30°C to '+150°C -30°C to '+250°C

3. Operating pressure: 3000Pa (max)

4. Fire resistance: yes

5. Standard length: 10m

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