Hydrophobic aluminum coating foil

Jan 09, 2023

Over the past two decades, the excellent performance of super-hydrophobic surfaces in heat transfer, corrosion resistance and condensation resistance has attracted great attention in the material industry. Industrial aluminium foil has important applications in refrigeration, heat dissipation and other fields. Building super-hydrophobicity on its surface can further improve its performance and prolong its service life. The thickness of aluminum foil ranges from 0.01 mm to 1 mm. However, the existing super-hydrophobic aluminum coating foil surface preparation methods have some shortcomings, such as harsh process conditions, complex operation process and large damage to the matrix. Therefore, it is an important research direction in the practical process of super-hydrophobic surface of aluminium foil to further develop the preparation technology with simple operation and less matrix damage.



Aluminum Co., Ltd. produces hydrophobic aluminum coating foil, also known as hydrophobic aluminium foil and lotus foil. Its products have good hydrophobic performance and anti-pollution effect. It can be widely used in air conditioning, point heat pump and other products. It can prevent frosting and freezing of outdoor units during heating in winter and improve heating efficiency. As a result, it has good energy-saving effect.

Hydrophobic aluminum coating foil product specifications

Product name	Hydrophobic aluminum coating foil
Alloy	1100,1030B,3102,8011
Temper	O,H16,H18,H22,H24,H26
Thickness	0.03MM~0.8MM
Width	50MM~1250MM
OD	300MM~1200MM
ID	75MM,150MM,200MM,300MM,400MM,500MM
Coating thickness both side	1~3 μm
Color	Green
Corrosion resistance	Neutral salt fog (> 500 hours) 10 grade ASTM B117 (> 500 hours = 10