Others
Ventilating pipe, Funnel tarp.
The Ventilating ducts and Funnel Tarps are used worldwide to supply ventilation for mines, tunnels and underground ventilation.
And these air ducts are made of high strength pvc fabric with strong and durable. Also customers can choose the material of Laminated or Canvas, and Coated is available as requests.
Specification:
| Base Fabric | 500Dx500D, 1000Dx1000D |
| Thickness(MM) | 0.32 ~0.65 |
| Weight (G/SQM) | 400 ~800 |
| Temperature Resistance (‘C) | -30 ~ +70 |
| Adhesive(N/5CM) | 70~100 |
| Tearing Strength (N/5CM) | 190~460 |
| Tensile strength warp/weft(N/5CM) | 1200~3000 |
Remarks: 1.Flame retardant, UV-protection, Anti-mildew, are available as requests.
2.Color, Diameter, Length, Weight, Designs can be customized.
3.Customers can choose glossy or matt, and lacquered is available as requests.
4.The Ventilating tubes are welded by high frequency and air heater machines.
5.Packaging: Bale packing with kraft paper.
6.Minimum Order: 5000sqm per same specification of one color.
Application: Ideal as tunnels, mines, underground ventilation, agricultural, construction, industrial etc.
