aluminum fiberglass fabric ventilation duct

Material: aluminum PET laminate, strong helix wire,and aluminum foil fiberglass cloth(2-LAYER)

High strength, not easy to be broken
Ideal for use in air-con ventilation system, exhaust system and dust-removal system

Technical Parameters
Diameter range: 80-750mm(3-30)
Temperature range: -10-100 deg centigrades
Velocity of air flow (max.): 30m/s
Working pressure (max.): 2500Pa
Standard length: 10m