Aluminum Foil For Bottle Cap

Aluminum Foil for Bottle Cap

Bottle cap is an important part of food and beverage packaging. It has a certain airtightness to protect the safety and hygiene of the goods and also has functions such as anti-theft opening. It is widely used in food, beverage, alcohol, chemical, pharmaceutical and other fields. The aluminum foil for bottle cap are usually 8011/1060 and 1235 alloy.

The applicable bottle cap types

Pilfer proof caps: It is mainly used for the packaging of alcohol, beverages (with steam and without steam), which can meet special requirements such as high-temperature cooking and sterilization.

Easy-tear cover: The aluminum foil easy-tear cover is currently the food packaging material with the best barrier performance and moisture-proof performance. It meets the technical requirements of European national environmental protection standards to ensure the sanitation and safety of the environment.

Cosmetic aluminum caps: The aluminum caps are the upstream industry of cosmetic packaging such as perfume, skin care products, and beauty products. , is the key product of bottle packaging.

Medical caps: The aluminium foil for induction sealing is thin and easy to open. It is widely used in pharmaceutical oral liquids, antibiotics and infusions. The aluminum cover has the advantages of simple structure, low cost, good sealing performance and convenient use.

Typical alloys

8011-H16 aluminum foil for bottle cap needs to go through multiple processes like cold rolling, foil rolling, annealing , straightening and slitting. After the finished roll is produced, it has to go through multiple processes such as cutting, painting, drying, multiple stamping, and anti-counterfeiting labels to produce qualified bottle cap.

8011 H16 aluminum foil for medical bottle cap and wine cap are slightly different in the production process, because the stretching requirement of the wine cap is higher than that of the medicine cap.

As the main pilfer proof cap material, 8011 aluminum foil not only has s good deep drawing performance and low ear-making rate, but also has a certain strength after being baked in the cover-making process.