Have You Ever Noticed Why Cola Is Almost Never Packed In Cartons?

Speaking of the endless variety of beverages on the market, I believe it would take several days to talk about them. And have you ever noticed why cola is almost never packed in cartons? In fact, if we consider it from the perspective of environmental protection and cost saving, it seems that it is the most cost-effective to pack all beverages in cartons, but why does no manufacturer dare to "open a precedent"? Why is this?

In fact, the scientific reason contained in this is very simple, which has a lot to do with the characteristics of the beverage.

1. Physical properties and pressure resistance:

Cola is a carbonated beverage, which contains rich carbon dioxide. A slight shake will produce bubbles, but if it is shaken violently during transportation, a large number of bubbles will be produced, and the volume of these large bubbles will slowly expand. As a carbonated beverage, cola has a large amount of carbon dioxide gas inside, which will produce a certain amount of pressure. If the packaging material cannot withstand this pressure, it may cause the packaging to deform or even rupture. The packaged cola is a relatively closed environment. As the gas inside the packaging continues to be produced, the paper box will not last long. But if you use aluminum cans or plastic bottles or glass bottles to pack carbonated beverages such as cola, you don't have to worry about such problems.

2. Sealing:

The sealing performance of paper boxes is usually not as good as that of metal cans or plastic bottles. Carbonated beverages such as cola need good sealing to prevent gas escape, so as to maintain their taste and freshness.

3. Shelf life and stability:

Paper boxes are relatively weak in moisture resistance, light resistance and oxidation resistance, all of which may affect the quality and taste of cola. Metal cans and plastic bottles do better in this regard and can effectively extend the shelf life of cola.

4. Market habits and consumer acceptance:

For many years, carbonated beverages such as cola have been mainly packaged in metal cans and plastic bottles, which has formed a fixed perception in the minds of consumers. If paper boxes are suddenly used, consumers may have doubts and affect their willingness to buy.

5. Production process and cost:

The production, processing and filling processes of paper boxes may be incompatible with the existing cola production line and require major modifications. From a cost perspective, although the raw material cost of paper boxes may be lower, the total cost may not be advantageous considering factors such as the transformation of production lines, possible transportation damage rate, and consumer acceptance.