Teflon air duct is a kind of air duct made of Teflon coated material, which has the advantages of high temperature resistance, low temperature resistance, corrosion resistance, non-adhesion, non-toxic, etc., so it is widely used in industrial, environmental protection and other fields.

So, what are the advantages and disadvantages of Teflon ducts? Advantages and disadvantages of Teflon Anti-corrosion duct Advantages of Teflon anti-corrosion duct High temperature resistance: The operating temperature of Teflon coating material can reach 250 ° C, which can meet the needs of some high-temperature environments.

Low temperature resistance: Teflon coating material has good mechanical toughness, even if the temperature drops to -196 ° C, it can maintain 5% elongation, so it can be used in some extremely cold environments.

Corrosion resistance: Teflon coating materials are inert to most chemicals and solvents and can withstand the corrosion of strong acids and alkalis, water and various organic solvents.

High lubrication: The Teflon coating material is the lowest friction coefficient among solid materials, so it has good lubrication performance, low friction coefficient, and is not easy to adhere to substances.

Non-adhesion: The Teflon coating material has the smallest surface tension among solid materials and does not adhere to any substance, so it has good anti-adhesion properties.

Non-toxic: Teflon coating material is physiologically inert, and there is no adverse reaction when it is implanted into the body for a long time as artificial blood vessels and organs.