Els models d'aliatge d'alumini adequats per a materials d'embalatge farmacèutics inclouen principalment els següents:

Els materials d'aliatge d'alumini tenen una bona textura metàl·lica. After being processed into a thinner thickness, they will have good softness and can be used as a good packaging material. Entre ells, the more common application packaging is for pharmaceutical packaging.

Among aluminum alloys, what series of aluminum foil can be used as packaging for pharmaceutical products?

The aluminum alloys suitable for pharmaceutical packaging materials are mainly those with excellent barrier properties, no reaction with pharmaceuticals, and ensuring a high level of hygiene and safety. The most commonly used aluminum alloys in pharmaceutical packaging include:

8011 aliatge de paper d'alumini
Característiques: 8011 aluminum alloy is a commonly used pharmaceutical aluminum foil material, which is non-toxic, sense olor, light in weight, and has excellent light-shielding properties, alta resistència a la humitat i propietats de barrera.
Aplicació: Mainly used for aluminum-plastic blister packaging (PTP) de comprimits i càpsules, it is a widely used covering aluminum foil. Its basic structure includes a protective layer, an aluminum foil substrate, a heat-sealing layer, an adhesive, and other composite materials, etc., which have very good airtightness after sealing and covering the blister.

Specifications: The alloy state is usually H18, the thickness range is between 0.016-0.04mm, i el rang d'amplada pot arribar als 100-1650 mm.

8021 i 8079 aliatges d'alumini
Característiques: Although the specific application of 8021 i 8079 aluminum alloys in pharmaceutical packaging may not be as widely mentioned as 8011, they are also alloy grades of pharmaceutical aluminum foil and may have similar excellent properties as 8011, such as corrosion resistance and barrier properties.

Aplicació: These alloys may also be used in the packaging of drugs, especially those that require high barrier and moisture resistance.

Aliatge d'alumini 1235
Composició: Contains at least 99.35% alumini.
Característiques: Excellent corrosion resistance, good formability and high purity.
Aplicació: Commonly used in flexible packaging materials, including pharmaceutical foil.

Aliatge d'alumini 1100
Composició: at least 99% alumini.
Característiques: strong corrosion resistance, excellent formability, good thermal conductivity.
Aplicació: used for packaging that requires high purity and high protection.
When selecting aluminum alloys suitable for pharmaceutical packaging materials, it is necessary to comprehensively consider factors such as the characteristics of the drug, requisits d'embalatge, cost-effectiveness, and the mechanical properties, resistència a la corrosió, and barrier properties of the aluminum alloy. 8011 aluminum alloy is one of the commonly used materials in pharmaceutical packaging, but other types of aluminum alloys may also be selected according to specific needs.