Strong Yellow Pvc Air Duct Tunnel

We are leading manufacturer, suppliers and exporters of Strong Yellow PVC Air Duct Tunnel in Guangdong, Guangdong, China with the following specifications:
1. 680GSM Strong PVC tunnel duct
2. Fire resistant
3. Eyelet ends with sealing flaps on both ends
Strong yellow PVC air duct tunnel is made of 680GSM strong PVC material, which is characterized by its good tear and tensile strength. It is suitable for high power strong ventilation fan, and has been widely used in digging and coal mines with high gas content.
Product Description
- Made of strong biaxial polyester. Using double skin coated craft to stick the PVC fabric with high temperature.
-Layflat and light weight for easy use and installation. Fold and pack for easy transportation and storage.
-Eyelet ends for easy connection, there is a sealing flap on both ends to prevent air leakage.
- Other connection ways are available upon requests. (Zipper, ...)
-With hanging fin with eyelet welded on the back, it can be hung on the wall easily.
-With snap hooks for hanging
-Size: Any diameter is available for the layflat mining duct. Custom sizes are available upon request. standard length: 5m,10m,15m,20m.