The beverage industry loves smart packaging

The intelligent beer can sealing technology is an intelligent technology developed for the beverage industry. After uncovering the lid, the beer can be automatically cooled to 16.7° C. within 3 minutes, allowing consumers to quickly feel the cool taste of the cold beer. The reason why this kind of effect can be achieved is thanks to the unique intelligent packaging structure of beer cans. The beer cans are divided into upper and lower parts. The upper part is filled with beer and the outer layer of beer is wrapped with special containers; the lower part is made of vacuum layer. Desiccant and heat absorber layer composition. When the lid was opened, the pressure in the tank dropped rapidly, causing the beer in the tank to evaporate, and the evaporated liquid was absorbed by the desiccant. At the same time, the heat absorber absorbed heat and the beer temperature quickly dropped to 16.7°C.

Reprinted from: Printing Technology