1.Good insulation---Less heat Escaped 2.Soudproof and Fire-Resistance 3.No Corrosive---Not Corrode the Alu. Pipe and Met Specification: 1.Dimension:40-750mm(1.5-30")2.Two Layer of Alum Foil+One Layer of PET3.Teperature range:0°C-140°C4.Velocity Of Air Flow...

1.Good insulation---Less heat Escaped 2.Fire-Resistance 3.No Corrosive---Not Corrode the Alu. Pipe and Metal Parts. Specification: 1.Dimension:40-750mm(1.5-30")2.Two Layer of Alum Foil+One Layer of PET3.Teperature range:0°C-140°C4.Velocity Of Air Flow...

1.With High Flexibility and Elasticity 2.In Case of Fire, No Toxic or Poisonous Gases are Released 3.Easy to Inst Specification: 1.Dimension:40-750mm(1.5-30")2.Two Layer of Alum Foil+One Layer of PET3.Teperature range:0°C-140°C4.Velocity Of Air Flow...

1.With High Flexibility and Elasticity 2.In Case of Fire, No Toxic or Poisonous Gases are Released 3.Easy to Inst Specification: 1.Dimension:40-750mm(1.5-30")2.Single Duct: One Layer of Alum Foil + One Layer of PET3.Teperature range:0°C-140°C4.Velocity Of Air...

1.Good insulation---Less heat Escaped 2.Fire-Resistance 3.No Corrosive---Not Corrode the Alu. Pipe and Metal Parts. Specification: 1.Dimension:40-750mm(1.5-30")2.Single Duct: One Layer of Alum Foil + One Layer of PET3.Teperature range:0°C-140°C4.Velocity Of Air Flow...

1.Super performance in premium air ducting 2.Tear-resistant and lightproof 3.Different size available:4"-20" Specification: 1..Dimension:40-750mm(1.5-30")2.Teperature range:0°C-140°C3.Velocity Of Air Flow (MAX.):30m/s4.Working Pressure:2500Pa5.Standard...