name: Flexible Fire resistance Ventilation Ducts Mine and Tunnel Vent Tubing
date: 2024-11-14 17:00:56
view: 256
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...
Specifications
Material | PVC coated fabric+ steel wire |
Color | Yellow or Black |
Diameter | 300- 3100mm |
Use temperature | -40℃ ~ +100℃ |
Coupling Type | Steel ring |
Helix | Steel wire |
Flame retardant(optional) | NFPA-701, B1, B2 or M2 |
Anti-static (optional) | less than 108ohm |
Features and 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: zipper repair band, Velcro repair band, and portable hot air gun
Without any unpleasant odor
Company Profile
NEWSTAR Plastic Industry Co., Ltd is located in Nanjing, China. We are engaged in the field of ventilation system for more than 30 years, have rich experience in ventilation design. We collaborate with a number of institutes, focusing on technological innovation, and are committed to providing you with best-in-class products
