8011 অ্যালুমিনিয়াম ছিলl and 8021 aluminum foil are commonly used pharmaceutical packaging materials. Their differences in pharmaceutical packaging are:

Aluminum foil alloy composition is different: 8011 aluminum foil is a single-layer aluminum foil, the aluminum content is about 99%, and the rest is trace elements; 8021 অ্যালুমিনিয়াম ফয়েল is a double-layer aluminum foil, the aluminum content is also about 99%, but a small amount of other metals such as silicon and copper are added .

The scope of application is different: 8011 aluminum foil is suitable for general pharmaceutical packaging, যেমন ক্যাপসুল, ট্যাবলেট, কণিকা, ইত্যাদি; 8021 aluminum foil is suitable for high-end pharmaceutical packaging, such as oral liquids, injections, ইত্যাদি.

Different physical properties: Due to the double-layer structure of 8021 অ্যালুমিনিয়াম ফয়েল, it has better physical properties such as barrier property, oxidation resistance, corrosion resistance and high temperature resistance than single-layer 8011 অ্যালুমিনিয়াম ফয়েল.

The production process is different: 8011 aluminum foil often adopts conventional rolling production process; খাদ মধ্যে পার্থক্য হল সবচেয়ে সরাসরি জায়গা যেখানে দুটি অ্যালুমিনিয়াম ফয়েল আলাদা 8021 aluminum foil adopts more complex composite production process, and the production cost of double-layer aluminum foil is higher.

সারসংক্ষেপ, the main difference between 8011 অ্যালুমিনিয়াম ফয়েল এবং 8021 aluminum foil in pharmaceutical packaging lies in the aluminum foil alloy composition, scope of application, physical properties and production process.