Flexible PVC film air duct

Short Description:

Flexible PVC film air duct is designed for ventilation system for bathrooms or industrial waste gas exhausting system. The PVC film has good anti-corrosion function; flexible PVC film air ducts can be used in humid or corrosive environment. And the flexibility of the duct brings easy installation in crowded space.

Product Detail

Product Tags


It is made of PVC film which is spirally wound around high elastic steel wire.


Thickness of PVC film 0.08-0.12mm
Wire diameter Ф0.8-Ф1.2mm
Wire pitch 18-36mm
Duct diameter range 2"-20"
Standard duct length 10m
Colour white, gray, black


Pressure Rating ≤1500Pa
Velocity ≤20m/s
Temperature range -20℃~+80℃


Description Product from DACO Product in market
Steel wire Adopt copper-plated bead steel wire conforming to GB/T14450-2016, which is not easy to flatten and has good resilience. Ordinary steel wire is used, without corrosion resistance treatment, which is easy to rust,flatten and has poor resilience.
Adhesive Compound firmly, no glue overflow, especially for white PVC air duct, no glue marks. It is easy to peel off and the glue overflows, especially for white PVC air duct, with obvious glue marks,which looks ugly.

Our flexible PVC film air duct is customized according to clients’ technical requirements and different application environments. And the flexible PVC film air duct can be cut into the length needed. We can make PVC film with customers’ favourite color. In order to make our flexible air duct good quality and longer service life, we are using eco-friendly PVC, copperized or galvanized bead steel wire instead of normal coated steel wire, and so for any materials we applied. We make our efforts on any details for improving quality because we do care our end users health and experience in using our products.

Applicable occasions

Medium and low pressure ventilation, exhaust occasions, such as: exhaust fan connection pipe. This product is light, soft, no resonance, and has a certain degree of corrosion resistance.

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