1100 aluminum foil is a high-purity aluminum (≥99.0%) with excellent corrosion resistance, good ductility, and formability. It is lightweight, non-toxic, and odorless, widely used in food, pharmaceutical, and industrial applications.
Specifications
| Parameter | Description |
|---|---|
| Alloy | 1100 |
| Chemical Composition (%) | Al ≥ 99.0, Fe ≤ 0.95, Si ≤ 0.95, Cu ≤ 0.05, Mn ≤ 0.05, Zn ≤ 0.1, Ti ≤ 0.03, Others ≤ 0.05 |
| Temper | O (Soft) |
| Thickness Range | 6 – 200 μm (commonly 9 / 12 / 15 μm) |
| Width | Customizable |
| Surface Finish | Bright / Matte |
Description
Features
- High Aluminum Purity
Contains ≥99.0% aluminum, offering excellent chemical stability and corrosion resistance.
- Excellent Formability
Soft and highly ductile, ideal for deep drawing, bending, and complex forming processes.
- Superior Corrosion Resistance
Naturally resistant to atmospheric and many chemical environments.
- Good Thermal & Electrical Conductivity
Efficient heat transfer performance, suitable for thermal and electrical applications.
- Smooth Surface Quality
Clean, uniform surface suitable for printing, coating, laminating, and embossing.
- Lightweight & Flexible
Easy to process and handle while maintaining reliable performance.
- Food-Safe & Non-Toxic
Suitable for food packaging and pharmaceutical applications when produced to relevant standards.
- Excellent Barrier Properties
Provides effective protection against moisture, light, and oxygen.
- Environmentally Friendly & Recyclable
100% recyclable without loss of material properties.
Common Applications
- Food Packaging
Used for wrapping, sealing, and protecting food due to its non-toxic and corrosion-resistant properties.
- Pharmaceutical Packaging
Provides moisture, light, and contamination protection for medicines and supplements.
- Industrial Uses
Applied in insulation, heat exchangers, and electrical shielding.
- Household Uses
Used as kitchen foil for baking, grilling, and storage.
- Decorative Applications
Applied in crafts, laminates, and labels.
- Insulation & Barrier Layers
Used in building materials, electronics, and insulation composites.
