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        2. Does aluminum foil have a heat-insulating effect?

          May 20, 2024Leave a message

          Yes
          Aluminum foil has a heat-insulating effect. Aluminum foil is a good heat-reflecting material, and its heat reflectivity can reach more than 90%, which means that most of the heat will be reflected back by the aluminum foil instead of being absorbed and converted into heat. Therefore, the use of thermal insulation film made of aluminum foil can effectively reduce the temperature difference between indoor and outdoor, improve the thermal insulation performance of the building, and save energy consumption. In addition, aluminum foil thermal insulation rolls and aluminum foil bubble insulation materials both use the reflective and heat-blocking properties of aluminum foil, and are suitable for various occasions that require heat insulation, such as sun rooms, steel structure roofs, etc. These materials not only have heat insulation functions, but also have additional functions such as waterproof and moisture-proof, which effectively reflect heat energy and ultraviolet rays to achieve the effect of heat insulation and cooling.

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