 Material: A high quality very flexible Flame Retardent ducting made from PVC coated Nylon fabric and combining a fully encapsulated, robust semi-spring steel wire helix. It is high strength,durable,scuff resistant,corrosive resistant,fire resistant. It is no-poison, no peculiar smell. Without Dust, No fiber pulverized. Applications: The ducting is lightweight, easily handled and suitable for a wide range of low pressure air, fume and dust removal applications,such as mine; Tunnel, Basement, Municipal pipeline engineering; marine engineering Available in the following colours: Black, Blue, Grey.Green,Yellow,Red,White, Orange Diameters: 150mm - 1000mm. Standard Length: 10m or 5m. Operating Temperature Range: -15°C to +100°C. Working Pressure(W.G):8000-5000 Pa |