name: Low Air Leakage Waterproof Ventilation Duct for Tunneling
date: 2025-03-25 17:22:45
view: 106
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
Material | PVC Coated Fabric |
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 ~ 122 inches |
Coupling Type | Steel ring, Zipper, Velcro or Customers requirement |
Features | Flexible, Waterproof, Windproof, Anti-cold, Anti-mildew, Anti-UV, Anti-aging, Tear Resistant, Corrosion Resistance, Flame retardant, etc. |
Product Features
Low Air Leakage: Engineered with precision-sealed seams and reinforced joints to minimize air loss, ensuring optimal ventilation efficiency.
Waterproof-Resistant: The PVC-coated fabric provides an impermeable barrier against water, humidity, and condensation.
Durable & Tear-Resistant: Constructed from high-tensile polyester fabric with a heavy-duty PVC coating for enhanced strength.
Fire-Resistant: Meets industry safety standards with flame-retardant properties, reducing fire risks in underground environments.
Chemical-Resistant: The PVC coating provides resistance to oils, acids, alkalis, and UV radiation, ensuring long-term performance even in exposed sections.
Our low-leakage waterproof ventilation ducts are ideal for tunnel projects that require efficient, waterproof and permanent ventilation. Its PVC-coated fabric ensures minimal air loss, excellent moisture resistance and extended service life - making it a cost-effective solution to any underground construction challenge.
Contact us today to discuss your project requirements and get a customized plumbing solution!
