Papers d'alumini de la sèrie 8 i de la sèrie 1 (1235)tenen els seus propis avantatges i aplicacions. No obstant això, quan es tracta d'envasos farmacèutics, el paper d'alumini de la sèrie 8(8011,8021,8079) is generally considered more suitable. Here are some reasons:

Puresa: The 8-series aluminum foil, particularly alloy 8011, is known for its high purity. It has a minimum aluminum content of 99.0%, which ensures minimal impurities and contaminants. This is crucial for pharmaceutical packaging, where hygiene and product safety are of utmost importance.

Propietats de barrera: Aluminum foil provides excellent barrier properties, protecting pharmaceutical products from moisture, llum, oxigen, and other environmental factors that can affect their stability and efficacy. The 8-series aluminum foil offers superior barrier performance, ensuring the integrity and shelf life of pharmaceuticals.

Compatibilitat: Aluminum foil is compatible with a wide range of pharmaceutical products, including solid dosage forms (tauletes, càpsules), pols, cremes, i líquids. The 8-series aluminum foil is suitable for various packaging formats, such as blister packs, paquets de tires, sobres, and pouches.

Formabilitat: Aluminum foil can be easily formed into different shapes and sizes, allowing for convenient packaging of pharmaceutical products. The 8-series aluminum foil offers good formability, making it suitable for the production of precise and customized packaging designs.

Segellabilitat: Proper sealing is crucial for maintaining the integrity of pharmaceutical products. The 8-series aluminum foil has good sealability, enabling reliable sealing of packages to prevent leakage, contaminació, i manipulació.