name: Zipper or Velcro Coupling PVC Flame Retardant Air Ventilation Duct
date: 2024-06-17 17:17:02
view: 186
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 |
Fireproof | B1, B2, M1, M2, NFPA701 Optional |
Use temperature | -40℃ ~ +100℃ |
Surface Resistivity-Anti-static (optional) | <300 mega |
Diameter | 10 inches ~ 70 inches |
Coupling Type | Zipper, Velcro |
Features | Flexible, Waterproof, Windproof, Anti-cold, Anti-mildew, Anti-UV, Anti-aging, Anti-static Tear Resistant, Corrosion Resistance, Flame retardant, etc. |
Newstar Air Duct Advantages
Low friction loss.
Dual suspension fin/tab to withstand double pressure
Seam welded by hot air or HF to be airtight, extremely low air leakage rate in a hundred meter
Good wear resistance and tear strength.
Standard length 20m, custom length is available
Good weather resistance
Good Color fastness: The best raw materials and the best pigments provide up to 7 to 8 grades of color fastness
Apply for related certification as different country or region
