name: Spiral Ventilation Tube for Negative Pressure Ventilation Exhaust Air
date: 2024-11-07 16:34:07
view: 147
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...
Spiral ventilation tube, also known as exhaust air ducting, is specifically designed to extract contaminated air, dust, and harmful gases. This form of ventilation is essential not only during underground construction and maintenance but also as part of the daily operations to maintain safe air quality levels.
Specific attributes
Raw Material | PVC Coated Fabric |
Base Fabric | knitted/woven polyester fabric |
Color | Yellow or Black or Orange |
Fireproof | B1, B2, M1, M2, NFPA701 Optional |
Use temperature | -40℃ ~ +100℃ |
Surface Resistivity-Anti-static (optional) | <300 mega |
Pitch | 150mm, 200mm, 300mm |
Diameter of Wire | 5mm ~ 10mm |
Diameter | 10 inches ~ 122 inches |
Coupling Type | Velcro, zipper or steel ring |
Features
Use knitted/woven polyester fabric
Coated with PVC on both sides
Good tensile , tearing and adhesion strength
Waterproof
Acid and alkali resistance, corrosion resistance
Wear resistance
High compressive strength
Non-toxic, odorless, dust-free
Anti-cold, Anti-mildew, Anti-UV
Anti-static (optional) : surface resistivity : less than 108ohm
Flame retardant(optional) : NFPA-701, B1, B2 or M2
Use temperature: -40℃ to +100℃
