200 Degree 150mm PVC Coated Fiberglass Flexible Air Ducting For HAVC System
Fabric air duct is made of steel wire inside and PVC coated fiberglass fabric on the surface. Material of flexible air ducting is 200gsm fiberglass cloth coated with grey PVC on two sides. It is 280g/m2 totally and 0.25mm thick. This light weight and fire resistant material is also waterproof. What's more, it is chemical resistant and durable.
Flexible air ducts are used in heating, cooling, ventilation and air-conditioning installations. It is ideal air channel for excessive vibration or systems requiring constant mobility. It is design for low and medium pressures transfer systems. Its flexibility ensures the connection and provide quieter air delivery than sheet metal air ducts.
Fiberglass cloth is able to resist heat from -50 to 550℃. PVC coating is able to withstand heat below 200℃.