Aluminum foil duct

Material:

Outer bore: high quality aluminum foil

Reinforcement:

Steel wire spring

Structure:

Spring steel spiral embedded into aluminum foil wall

Properties:

1. Super flexible,light weight.

2. Heat resistent up to 140 °C and flame retardant.

3. Excellent chemical resistent,such as acid and alkali.

Temperature Range:

- 30 °C to + 140 °C

Applications:

1. Suction and blower hoses for hot air and gas up to +150 °C.

2. Ventilation duct for air conditioning system and HVAC system.

3. Dryer vent ducting,fume and smoke extraction and ventilation hose in the kitchen.