What are the materials and temperature range of the commonly used high temperature air ducts on the market?

by:Haikuo     2021-06-14
There are many types of air ducts on the market for ventilation, exhaust, etc., and the materials used are also various. Many people may not know what materials are used for high temperature resistant air ducts. How much temperature can they withstand? Below, The editor of Hangzhou Haikuo will introduce you to the materials and temperature range of common high temperature resistant air ducts.
  Commonly used high-temperature air ducts on the market include PVC telescopic ducts, fiber-coated telescopic ducts, silicone high-temperature ducts, aluminum foil ducts, aluminum foil composite ducts, glass fiber composite ducts, and cloth-inclusive telescopic ducts Wait, these high-temperature air ducts are often called more professionally. Most people may not know what they are when they see these names. It is also possible that when the supporting air ducts on the equipment in use are broken and need to be replaced, I don't know what name to look for, or what material it is made of. So, what materials are these common high-temperature air ducts made of, and how much can they withstand?

  PVC retractable air duct, the steel wire is wrapped by plastic rubber bone as the skeleton, and the orange plastic mesh cloth is used as the tube body. There is a metal ring every one meter on the tube body, which can withstand temperature -30℃--+120 ℃.
   Silicone high temperature air duct, covered with silicone fiberglass cloth, supported by a spiral steel wire inside, and the silicone glass cloth is bonded to the upper and lower layers of the steel wire to strengthen adhesion and tension, -70℃--+300℃ (Up to 350℃ in a short time).
   aluminum foil duct, double-layer structure made of reinforced aluminum foil supported by spiral high-tension steel wire, temperature resistance -30℃+200℃.
   aluminum foil composite air duct, with high-grade aluminum foil (one layer) bonded with a layer of imported PVC on the outside, supported by spiral steel wire inside, temperature resistance -30℃---+150℃.
  Glass fiber composite air duct is made of high-grade aluminum foil (one layer) bonded with a layer of imported glass fiber cloth, supported by spiral steel wire inside, temperature resistance -30℃---+150℃.
  Expandable air duct with fabric clip is made of imported high-quality glass fiber coated cloth (one layer) and high-strength fiber thread, and the upper and lower ends of the material are clamped with metal clips -70℃--+150℃ (the highest temperature can be reached in an instant) .
   The above is the Hangzhou Haikuo editor to introduce you to the most commonly used high-temperature air duct materials, technology and temperature introduction on the market. I believe that everyone has a certain understanding of high-temperature air ducts, so I won’t buy a suitable one. The high temperature wind pipe can't find the head.
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