Hydrophilic Aluminum Foil

Product Overview
Hydrophilic aluminum foil undergoes a specialized hydrophilic treatment to form a hydrophilic layer on its surface. Condensate water spreads rapidly into a uniform film on this surface, preventing droplet formation. This increases the heat exchange area, boosting cooling/heating efficiency while eliminating noise caused by condensate accumulation obstructing airflow. As a core raw material for residential air conditioner heat exchangers, it significantly impacts unit energy efficiency. Heat exchangers using hydrophilic aluminum foil can improve cooling efficiency by5%Additionally, it features anti-corrosion, anti-mold, and odorless properties to prevent water droplet accumulation and heat exchanger blockage, ensuring optimal heat exchange performance.

Product Specifications

• National Standards for Aluminum Sheets and Strips: GB/T 3880-2006 (Unified Standard for Aluminum Sheet and Strip Materials in China). This standard defines aluminum foil as material with a thickness ≤ 0.2 mm.

Core Features

1. Superior hydrophilicity and corrosion resistance

2. Excellent formability and mold compatibility(Low Mold Wear)

3. Impact resistance, oil and solvent resistance, and heat resistance

4. Reduced air resistance(Improved heat exchange efficiency)10%-15%）

Application Areas
Hydrophilic foil is widely used in the following refrigeration equipment:

• Home Air Conditioner

• Refrigerator

• Automotive Air Conditioning System

Advantages over standard light foil

1. Enhanced anti-corrosion, anti-mold, and odorless performance

2. Condensate is evenly distributed across the heat exchange fins to prevent water droplet accumulation that could block airflow, improving heat exchange efficiency by 5%.

3. Eliminate dripping water vibration noise

4. Prevent alumina powder from entering indoor areas to meet environmental and health standards.

5. The hydrophilic aluminum foil used for air conditioner heat exchanger fins must comply with the industry standard YS/T 95.2—2001.