Definitions of Phenolic Foam Duct Panels
Phenolic foam duct board is a high-grade board used for making ventilation ducts for central air conditioning.
It is mainly formed by foaming and curing phenolic resin. The interior is a hard foam structure full of tiny closed cells. The inner and outer surfaces of the board are usually laminated with aluminum foil or other veneers, which play a role in reinforcement and dust prevention.
You can imagine it as a kind of "sandwich cookie" :
The inner and outer layers of aluminum foil are like "biscuits", while the lightweight and porous phenolic foam in the middle serves as the "filling".
core advantages of Phenolic Foam Duct Panels
Why Choose US ?
Outstanding fire resistance performance (King of Safety)
When exposed to open flames, it forms a special carbonized layer on its surface, which can effectively prevent the further spread and penetration of flames, greatly enhancing the fire safety of buildings.
Outstanding heat preservation and energy-saving effect (money-saving expert)
The phenolic foam in the middle is filled with countless still air bubbles, and still air is a poor conductor of heat.
Lightweight and high strength, easy to install
Although it is very hard, it is very light in weight. This brings great convenience to the construction: it is effortless to move and easy to cut.
Application Scenarios of Phenolic Foam Duct Panels
Commercial buildings: large shopping centers, office buildings, hotels.
Public facilities: hospitals, schools, gymnasiums, libraries, airports, subway stations.
In the industrial field: Clean workshops in electronic, pharmaceutical and food factories that have requirements for cleanliness.
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