Construction: A lightweight, flexible, smooth bore 2-ply duct made from an outer layer of silicone coated and impregnated glassfibre fabric and having an outer double cord of silicone-coated glassfibre. This is supported by a high tensile spring steel helix which is lined internally with a woven glassfibre material coated and impregnated with silicone on both sides to give a smooth internal bore.
Colour: Red with white cord.
Temperature Range:-60^oC to +300^oC in 20^oC ambient.
Standard Length: 4 metres.
Chemical Resistance: Fair resistance to many oils, greases, solvents and industrial chemicals in the vapour phase at moderate concentrations.

Properties:

• Light in weight and easy to handle.
• The construction of this ducting makes it highly flexible. Cross sectional area is maintained on sharp bends.
• The smooth bore ensures optimum airflow.
• Excellent ageing characteristics and low temperature flexibility.

Applications:

• The ducting is ideal for conveying air, fumes or light non abrasive dust at low pressures and at extremes of temperature.

• For light service conditions where a smooth bore is required.