Circular Composite Insulation Air Duct

The advantages of composite insulation air duct     The adiabatic compound insulating air duct is composed of an outer insulating layer, a rubber plastic layer, an insulating layer and an inner air duct layer. Using a polymer fusion technology, the outer insulation layer, the rubber-plastic insulation layer and the inner air duct layer of the perfect integration of rubber-plastic composite materials. Excellent moisture resistance, can effectively prevent water vapor infiltration, to maintain the initial thermal conductivity, better insulation performance, effectively reduce the heat and cold loss in the air supply process.   1.Can be installed in the ceiling, with the use of diffuser, the perfect replacement of traditional sheet metal duct.   2.Pipeline system can be made into a variety of shapes: round, flat round, square, and so on, can be used in the ceiling, under the ceiling and non-ceiling high space.   3.The air duct can withstand 3000Pa p…