Alu alu bottom foil for pharmaceutical

The main products of alu alu bottom foil for pharmaceutical packaging are 8000 series aluminum alloy 8011 8021 and 8079, and is used in capsules, tablets and granules. With the development of the pharmaceutical industry, pharmaceutical aluminum bottom foil should have good moisture resistance, barrier properties, chemical resistance, chemical stability and hygiene. The appearance and quality requirements are also getting higher and higher, the national standard for pharmaceutical packaging material is also becoming more and more strict.

The requirements for pharmaceutical aluminum foil on the pinhole, adhesive strength, protective layer adhesion, burst strength Indicators such as fluorescent substances have been specified in detail. In the production process, alu alu foil for pharmaceutical is tested by bacteria, mold and so on. The content of heavy metals should not exceed 0.25% of the weight of the product. The finished pharmaceutical packaging product is guaranteed to be non-toxic and tasteless, safe and hygienic. Therefore, 8011 aluminum foil is often used as alu alu bottom foil for pharmaceutical packaging. The element content of aluminum foil 8011 for pharmaceutical packaging are: Silicon content 0.50～0.90, Iron content 0.60～1.0, Copper content 0.10, Manganese content 0.20, Magnesium content 0.05, Chromium content 0.05, Zinc content 0.10, Titanium content 0.08, Other content total 0.15, aluminum content remainder.