name: 2800mm Diameter Black High Tenacity Yarn Underground Project Spiral Mine Duct
date: 2024-12-19 11:50:58
view: 277
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 |
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 |
Pitch | 150mm, 200mm, 300mm |
Diameter | 2800mm |
Coupling Type | Steel ring, Zipper, Velcro or Customers Requirement |
Features | Flexible, Anti-cold, Anti-mildew, Anti-aging, Corrosion Resistance |
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
Without any unpleasant odor
Workshop
