Blogs Why Use Aluminum As Packaging Material?

  • July 22, 2021
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Modern packaging has long been a high-tech product with high requirements for the materials used. Aluminum physically protects the product because it is absolutely opaque to light, air and water, that why aluminium is suitable for packaging.

Modern packaging has long been a high-tech product with high requirements for the materials used. Aluminum physically protects the product because it is absolutely opaque to light, air and water. It makes the service life of the product longer, so as to prevent unnecessary food waste. Aluminum packaging is also light and easy to transport. You can reduce packaging weight through luxurypaperbox. They take up very little space, reducing transportation and greenhouse gas emissions. In addition, aluminum is very flexible and can be processed according to different requirements: thin, malleable bags are the same as strong beverage cans. And: an "old" aluminum package, no matter how deformed, dirty or damaged, can be recycled again and again as a valuable material, and almost no energy is used.

Aluminum: almost completely recyclable
Valuable aluminum is perfect for recycling: it can be recycled almost completely without compromising quality. It is neither ecological nor economical not to sort aluminum packaging from household or residual waste and reuse it, because recycling is much cheaper than producing new aluminum. Aluminum packaging is collected, sorted, separated and eventually recycled by the processing company, even if it is eventually thrown into the ordinary household garbage can before it. Metals can now be separated from other materials and composites automatically, and the recovery rate of circular economy is about 90%.

Interview with Matthias buchert, head of resources and liquidity, Koko Institut ev

From an ecological point of view, what are the most important characteristics of packaging?
Doctor. Matthias buchert: packaging should protect the packaged goods in the best way, for example, reduce the loss caused by mechanical damage, moisture, etc. to zero as far as possible. However, at the same time, the weight of the materials and packages used should be kept as low as possible, in order to minimize the transportation emissions during the transportation of goods. In addition, it should not release any toxic substances, especially in the case of food packaging. Finally, the best recyclability is important.

Are there any products or applications that are particularly suitable for aluminum packaging?
Doctor. Matthias buchert: aluminum is very common in packaging. As a coffee drinker, the first thing that comes to mind is coffee packaging; The chocolate box packaging is another example.

What is the effect of aluminum packaging recycling?
Doctor. Matthias buchert: all in all, the recycling effect of aluminum packaging is very good, because its characteristics can easily separate aluminum from other parts, such as from the "yellow bag".

As a consumer, how can I contribute to the most effective recycling?
Doctor. Matthias buchert: for private consumers, it's important not to throw aluminum packaging into the residual bin, but to put all packaging separately into the designated system ("yellow bag" or "yellow box").

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