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Have you heard during the vacuum packaging, for life and every time you buy at their local store to meet you. What is the reason behind it, and it is necessary, or is it just a gimmick? Besides working, what kind of products that benefit most?
You Suck vacuum packing?
The basic principles of vacuum packaging is very simple. heated plastic wrapped around a product or substance and cooled and solidified before the air is sucked from the package orContainer. The result is that when the package cools, is form-fitting, round, and contains most if not all the 'air was sucked into the package.
Gas - Product-In
The air we breathe is actually a combination of several different gases oxygen, the most common. All gases have the potential, with a variety of substances can react with oxygen with the most reactive. For example, an element that rust iron, ifLocated in the air. With vacuum packaging, a product of steel, no rust on each shelf.
So many products - whether packaging
The same goes for food. Nuts, for example, is caused by atmospheric oxygen and nitrogen is known that the vacuum packaging of dried fruit, freshness and shelf life huge. As we go on the list of products will benefit from the protection airsurround us and vacuum packaging is the most common way to protect these products.
Food is another matter, the vacuum packaging for the consumer. The collection of a number of hot dogs and can see that the vacuum seal is intact and vital, you can be sure is to protect your family. If vacuum packaged hot dogs inflated with gas, then we can clearly see that there is an obvious problem.
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