Grupo Petropolis

Why protection seal?


Grupo Petrópolis was the first company to seal the sanitary seal on its beer cans. All this aims at ensuring first-class products for all consumers, who prefer and trust in Grupo Petrópolis.

1. The empty cans pass by a tunnel where they are jetted with water at high-pressure.

2. After the empty cans are filled with beer, they are closed and undergo an overheating process (pasteurization).

3. After that, the cans are jetted with water at high-pressure on its surface.

4. To conclude the sanitization process, the cans pass by an ultraviolet light equipment.

5. Finally, the aluminum seal is sealed on cans, which makes it difficult for any dirt to contact the surface.