name: PVC Flexible Compressible Antistatic Spring Spiral Duct for Copper Mine
date: 2024-06-06 17:54:56
view: 166
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 |
Weather Resistant | -40℃ ~ +100℃ |
Surface Resistivity-Anti-static (optional) | <300 mega |
Pitch | 150mm, 200mm, 300mm |
Diameter of Wire | 5mm ~ 10mm |
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. |
Advantages
Use high quality raw materials to ensure product quality;
Being engaged in the field of ventilation system for more than 30years, have rich experience in ventilation design;
Cooperate with several research institutes and have the latest technology;
Several automatic ducting welding production lines with a monthly output of 20,000 flexible ventilation tubes with assured batch order lead time;
PVC ventilation tubes are available in custom sizes to ensure a perfect fit for your requests;
The spiral ventilation duct is coupled with zipper and Velcro. The extra fabric on which the zipper/Velcro is sewed is welded to the flexible duct body to ensure that there are no sewing needle eyes throughout the ducting, reducing air leakage.
