Anodized aluminum foil is a high-performance aluminum product that has undergone an electrochemical anodization process to create a durable, corrosion-resistant, and decorative oxide layer on its surface. This process enhances the foil’s surface hardness, wear resistance, and chemical stability, making it suitable for demanding industrial and consumer applications.
Typical Applications
- Electronics and electrical components, such as capacitors and heat sinks.
- Packaging for food, pharmaceuticals, and cosmetics requiring enhanced barrier properties.
- Decorative architectural elements and signage.
- Industrial applications where durability and chemical resistance are critical.
Description
Key Features
- Enhanced Corrosion Resistance
The anodized layer protects against oxidation, moisture, and chemical exposure.
- Improved Surface Hardness
Reduces scratching and abrasion, extending service life.
- Electrical Insulation
Certain anodized foils offer insulating properties suitable for electronic components.
- Customizable Appearance
Available in various colors and finishes for aesthetic or functional requirements.
- Thermal Stability
Retains performance in high-temperature environments.
Specifications
| Item | Specification |
|---|---|
| Alloy | 1100, 3003, 8011 |
| Temper | O, H14, H24 |
| Thickness | 0.02 – 0.20 mm |
| Width | 100 – 1250 mm |
| Surface color | Anodized, colored (blue, gold, black, etc.) or natural finish |
