Rectangle Alu Flexible Duct
- Shanghai Eterwin Industrial Co.,Ltd
- product brand:YM
- Messestand Nr.：W4A07
- product specification:40mm-650mm(1.5"-25")
- product category:Ventilation Plants--
- product introduction:Construction : Aluminum Foil + PET+Aluminum Foil Color : Silver/Copper/Black Available Diameter : 40mm-650mm(1.5"-25") Carbon Steel Wire Diameter : 0.6mm-2.5mm Thickness : 0.025-0.027mm or0.032-0.035mm Fire Resistance : Class B1 Compress Ratio : 1:25 Temperature : -30℃/+150℃ Operating Pressure : 3000Pa MAX Air Velocity : 30m/s
