Anatomy of the Aluminum Can

Metal packaging composed of two basic components: the can body, which is sealed with the lid after the beverage is filled.

Source: NBR 17194

Cylindrical metal container with an integrated bottom, designed to safely and efficiently store the beverage.

  • Label area: Displays visual identity, nutrition facts, manufacturing info, and mandatory details.
  • Internal coating: In direct contact with the beverage, isolates it from the metal base.
  • External coating: Provides protection, mobility, and external shine.

Source: NBR 17194

The neck connects the body to the lid, formed by reducing the diameter at the top of the can to fit the flange to the lid’s size.

  • Material efficiency: Reduces the amount of aluminum needed for the lid.
  • Stackability: Facilitates transport and stable storage.
  • Ergonomic design: Offers a modern and functional finish.

Source: NBR 17194

The flange is the top rim that connects the lid to the body, ensuring sealing and strength.

  • Structural robustness: Reinforces the can’s strength.

Source: NBR 17194

The top metal component of the can set, it seals the packaging hermetically, ensuring a complete seal until opened.

  • Ease of use: Remains attached to the can after opening.

Source: NBR 17194

Element fixed to the lid panel, acts as a lever to allow easy opening of the can.

  • Practicality: The tab makes opening easier.

Source: NBR 17194

Area on the can lid panel formed by an incision, meant to be broken when the tab is pulled.

  • Informational space: Displays batch codes and dates in relief.

Source: NBR 17194

The concave bottom part of the can, it acts as the contact and support point with surfaces.

  • Structural robustness: Reinforces the can’s strength.

Source: NBR 17194