name: Anti-aging Low air leakage TBM Project Ventilation Flexible PVC Duct
date: 2024-12-26 15:17:05
view: 116
about:
We, NEWSTAR PLASTIC INDUSTRY CO.,LTD., is a professional supplier of flexible ventilation ducting for mine and tunnels in China. Being engaged in the field of mine ventilation for more than 30 years, we have rich experience in making all kinds of fle...
Specifications
Raw Material | PVC ventilation duct fabric |
Technic | coated |
Base Fabric | knitted/woven polyester fabric |
Color | Yellow or black or orange or customized |
Flame retardant ( | B1, B2, M1, M2, NFPA701 Optional |
Work temperature | -40℃ ~ +100℃ |
Diameter | 10 inches ~ 122 inches |
Coupling Type | Zipper, Velcro, steel ring or customized |
MOQ | 1000m |
Packing | Wooden case, pallets and PE bags |
Advantages
Superior broken tensile strength and tear strength
Extremely low air leakage rate in a hundred meter
Extremely low drag coefficient in a hundred meter
Excellent folding performance
Bear greater pressure without the danger of blowing
Easier in repairing: zipper repair band, Velcro repair band, and portable hot air gun
Production process
