Why 8000 series aluminum foil is more suitable for pharmaceutical packaging

8000 series aluminum foil is preferred for pharmaceutical packaging due to its specific properties for the application. Here are some reasons why 8000 series aluminum foil is commonly used in pharmaceutical packaging:

1. Barrier properties: Aluminum foil (including 8000 series) has excellent barrier properties to protect pharmaceuticals from moisture, light, oxygen and other environmental factors. This helps maintain the quality, potency and stability of the medicine.

2. Heat resistance: 8000 series aluminum foil has good heat resistance, which enables it to withstand high temperatures in sterilization processes such as autoclaving. This is essential to ensure the sterility of packaged pharmaceutical products.

3. Flexibility and formability: 8000 series aluminum foil is highly flexible and easy to fit, suitable for packaging medicines of various shapes and sizes. It folds, creases and seals easily, providing a secure, tight packaging solution.

4. Compatibility: Aluminum foil is chemically inert and non-toxic, which makes it compatible with many drug formulations. It will not react with the drug or change its properties, ensuring the integrity and safety of packaged drugs.

5. Tamper-proof: Aluminum foil can be easily sealed to provide tamper-proof packaging. Once the foil is sealed, any tampering attempts are clearly visible, ensuring the integrity and authenticity of the drug product.

6. Printability: 8000 Series foils can be printed with important information such as product details, dosage instructions and expiration dates. This allows for clear labeling and enhanced communication of important information to healthcare professionals and patients.

The 8000 series refers to a group of aluminum alloys, among which 8011, 8021, and 8079 are the most commonly used pharmaceutical packaging aluminum foils. The characteristics of each alloy may be slightly different, but they generally have the above-mentioned advantages for pharmaceutical packaging.