name: High Quality Collapsible PVC Tunnel Flexible Ventilation Duct
date: 2024-10-18 14:38:26
view: 210
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...
Specific attributes
Raw Material | PVC Coated Fabric |
Technics | Woven/Knitted |
Type | Laminated/Coated |
Base Fabric | knitted/woven polyester fabric |
Color | Yellow or Black |
Diameter | 10 inches ~ 122 inches |
Coupling Type | Zipper, Velcro |
Features
Flame retardant(optional) : NFPA-701, B1, B2 or M2
Temperature: -40℃ to +100℃
Anti-static (optional): surface resistivity : less than108ohm
Flexibility: With good flexibility, it can adapt to the installation needs in complex environments such as mines and reduce the installation difficulty.
Wear resistance and corrosion resistance: usually has good wear and corrosion resistance, can maintain a stable working state in harsh environments.
Production process
