name: Antistatic Stable Collapsible Flexible Ventilation Air Duct
date: 2024-10-21 17:35:28
view: 139
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 | Laminated / 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℃ |
Surface resistivity | <300 mega |
Diameter | 10 inches ~ 122 inches |
Coupling Type | Zipper, velcro, steel ring or customized |
Product Applications
Flexible Duct is mainly used in tunnels, subways, underground parking where efficient exhaust duct is required. In the tunnel, it can effectively eliminate vehicle exhaust, smoke and other harmful gases, improve the air quality inside the tunnel, and ensure driving safety.
