Double zero aluminum foil usually has a thickness of 0.0063mm~0.0075mm, and has high requirements for technology and equipment. Among the aluminum foil for packaging, more than 90% is double zero foil, which is widely used in the packaging of medicines, food, cigarettes, etc. Especially in the pharmaceutical industry, double zero aluminum foil is widely used in the packaging of tablets, capsules, granules and other medicines, ensuring the quality and safety of medicines.
The thickness of the pharmaceutical foil is 0.006-0.02 for compounding, coating, and printing. The double zero foil has better moisture-proof performance than other raw materials. At the same time, the medicinal aluminum foil has good heat insulation performance, is non-toxic and tasteless, has no adsorption, and can minimize bacterial growth. Generally, 8011 medicinal aluminum foil is in H18 state, and the thicker one is O state.
Advantages of double zero foil for pharmaceutical packaging:
1. Excellent barrier properties
2. Non-toxic and tasteless, safe and hygienic
3. High ductility and excellent processing performance
4. Corrosion resistance
5. High and low temperature resistance
6. Lightweight and high strength
7. Strong mechanical properties
8. Green and recyclable
Application of double zero aluminum foil in pharmaceutical packaging
1. Pharmaceutical blister packaging: Use double zero aluminum foil for sealing, which is beautiful and practical and can effectively protect the medicine.
2. Pharmaceutical aluminum-plastic composite packaging: Combining the advantages of aluminum foil and plastic, it is suitable for pharmaceutical packaging such as tablets and capsules.
3. Other packaging: Double zero aluminum foil can also be used to make aluminum foil bags, aluminum foil boxes and other pharmaceutical packaging forms to meet different needs.