What Kind of Aluminum Is Used for Bottle Cap

Aluminum for bottle cap and aluminum foil bottle cap sealing provide greater rigidity and stability to packaging compared to other materials. These caps and closures come in many different types and diameters. Rising demand for convenience and smaller packaging sizes is expected to drive the aluminum caps and closures market in the coming years.

Aluminum foil sealing is widely used in pharmaceuticals, food, beverages, daily chemicals, lubricants, pesticides, condiments and other industries. Aluminum foil sealing gaskets can be used to seal bottles of different materials such as PE bottles, PET bottles, PP bottles, PVC bottles, glass bottles, ceramic bottles, plexiglass bottles, etc.

Aluminum foil gaskets are composed of heat sealing layer, aluminum foil, weak adhesive layer, cardboard elastomer, etc. The aluminum foil layer can be 1060 aluminum foil or 8011 aluminum foil. 8011 is often used to make aluminum foil, and its performance is better than pure aluminum foil.

Features of 8011 aluminum alloy

8011 aluminum foil is a metal sheet made of 8011 aluminum alloy as the base material, which is rolled and finished.

Lightweight and thin thickness: 8011 aluminum foil has an extremely thin thickness, generally between 0.05mm and 0.5mm. It is lightweight and easy to carry and use.

Moisture-proof and rust-proof: 8011 aluminum foil has good corrosion resistance, is not prone to rust and moisture, and maintains its original performance for a long time.

Thermal insulation: 8011 aluminum foil has good thermal insulation property, effectively blocking the transfer and loss of heat.

Good processability: 8011 aluminum foil has good plasticity and ductility, and is easy to perform processing operations such as stamping, folding, and welding, and can be easily processed into products of various shapes and specifications.

Safety and environmental protection: 8011 aluminum foil is non-toxic, odorless, harmless to the environment and human body.

Applications of 8011 aluminium foil roll

Food packaging: 8011 aluminum foil is often used as food packaging materials due to its moisture-proof, rust-proof and non-toxic characteristics, such as the packaging of baked goods, candies and beverages.

Electronic products: In the field of electronic products, 8011 aluminum foil is used to make heat sinks, insulation materials and electromagnetic shielding materials for electronic components.

Construction industry: In the construction field, 8011 aluminum foil can be used as a decorative and protective layer for building materials, such as thermal insulation materials and moisture-proof layers for roofs and walls.

Pharmaceutical industry: In the pharmaceutical industry, 8011 aluminum foil can be used for pharmaceutical packaging and the production of medical supplies, such as ptp blister foil and medical dressings.

The future development of 8011 aluminum sheet

With the advancement of science and technology and the development of society, the application prospects of 8011 aluminum plate will be broader. In the future, 8011 aluminum foil will develop in the direction of thinner, higher strength, and higher electrical and thermal conductivity.

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