How Does Can Packaging Protect Drinks?

Can packaging wills protects the drinks from its design, material and preserve quality in all condition. The packaging of beverages in aluminum cans is an important aspect of the processing chain, preserving the freshness of our drinks and protecting them from contamination until we enjoy them. Not surprisingly, carbonated drinks are packaged in aluminum cans that not only effectively seal to prevent leaks but contain internal pressures of up to 90 psi without failure. Such robust power is packaged within an extremely light, 14 g structure for a typical 12 oz can.

Aluminum can packaging is basically an impermeable barrier to heat, light, oxygen and moisture — some of the major contributors towards spoiling. Light exposure breaks down beer and some fizzy beverages, changing their flavor and decreasing shelf stability, for example. Unlike plastic or glass, in which some light will still make its way through regardless of the color, aluminum prevents this from happening altogether. After switching to aluminum cans for some product lines, Coca-Cola saw a 15% increase in consistency of freshness according to its customers.

It has added another feather to the cap of aluminum cans and also helped them become more hot-selling. Aluminum has another advantage: recycling it uses only 5 percent of the energy required to make new material, and recycled content in cans frequently tops 70 percent. These savings feed into the beverage industry, allowing giants like PepsiCo to save millions each year on material costs without sacrificing product quality.

Packaging in an aluminum can also acts as a tamper evident. The crimped seal by the top of can traps air and makes sure that it is not contaminated when being stored and distributed. It’s become critical for safety, especially in industries such as baby formula and ready-to-drink coffee. What they do trust is that aluminum cans are the one that protect their product from changing due to outside forces as well as contain stiffness.

Do cans affect taste much? Industry experts all are in agreement that aluminum excels at here because it is completely inert to chemical reaction. Drinks never actually come into contact with any of the aluminum itself, thanks to an internal coating that preserves flavor. Irish stout Guinness uses specialty widgets in the top of its cans to mimic the draft beer experience, at least for most people.

According to American Packaging Association durable packaging defines consumer trust. An example of this is the aluminum can packaging which comes with high-quality material, longer shelf life, and meets different requirements for putting beverages in. Cans continue to become more popular as effective means of protecting the integrity, quality and flavor of beverages for consumers around the globe.

Read More to understand what Is aluminum can packaging, its features and benefits.

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