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Fin Foil

Air conditioner aluminum foil includes bare aluminum foil and hydrophilic blue and gold aluminum foil, which also called aluminum fin stock foil. Air conditioner aluminum foil is typically to make heat-conducting fins for air-conditioning heat exchange and evaporators for air-conditioning.


Product Name: Aluminum Air Conditioner Foil
Aluminum Alloy: 1100/1200/3102/8011
Thickness: 0.02-0.05mm
Width: 20-1600


The air-conditioning aluminum foil has good formability, its structure and properties must be uniform, metallurgical defects are small, anisotropy is small, and at the same time high strength, good ductility, uniform thickness and good flatness are required. The early use of air conditioner foil was plain foil. In order to improve the surface properties of plain foil, an anticorrosive inorganic coating and a hydrophilic organic coating are applied before forming to form a hydrophilic foil. In addition, there is a water-repellent foil, which makes the surface of the fins have a water-repellent function and prevents condensed water from adhering.

Application and After-sale Services:

Hydrophilic aluminum foil is generally used on the evaporator of air conditioners, and its surface is highly hydrophilic. Its main function is to make the moisture in the hot air easily spread and spread down the sheet when it condenses into water droplets on the heat exchange sheet. In this way, the ventilation effect of the heat exchange can be prevented from being affected by the “bridge” of water drops between the heat exchange fins, thereby improving the heat exchange rate of the air conditioner and saving electricity under the same cooling capacity.
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