There are not many metals out there which are as important as aluminum in our daily life; the interaction between an average person and aluminum is very high. It is higher than most other metals actually. Most of us eat chocolate bars daily, drink sodas and soft drinks, and eat fast food in containers. Aluminum is used in all of these – from chocolate bars as aluminum foil and as a container for drinks in the form of cans and also for fast food. Aluminum Food Containers are mostly used because of the diverse properties of the unique metal. It is ideal for food contact because it is non-toxic. It even prevents spoilage and wastage by creating a magnificent barrier which stops light, moisture, and gases to enter. It is fully environment proofed. On the other hand, it can even optimize heat exchange thus making it the preferable metal to be used in microwaves ovens.
Some of its main uses are given below:
- Modern Cans – In the year 1972, the first aluminum can was invented and intended to be used as a container for drinks. It proved to be more useful than glass bottles which required more materials and were heavier, expensive to produce, etc. Aluminum metal can was much less than the weight of the glass bottle, but that was many years ago. Now, the cans which are being produced are even lighter because less metal is used to produce them. There is more to that than meets the eye, because inside these special containers is a protective coating which aids in prolonging the product’s life. It is there to guarantee that the content of the containers never come in contact with the metal just to be safe. The popularity of Aluminum Food Containers is clear by observing the fact that these days, 50% of all drinks in USA are sold in aluminum cans. There’s more; aluminum is also print friendly, so it is also effective in increasing attractiveness. It is very easy to print a high-quality image on Aluminum metal can.
- Uses in Packaging – Aluminum Food Containers are superior to other packaging materials because aluminum acts as a barrier to oxygen and light, which is the cause of fat becoming rancid. It also prevents other odors and flavors to enter, also protecting from moist and germs. Aluminum Foils are used as trays to bake pies and to pack meals in takeaway.
- Insulation of Food Stuff – Aluminum Food Containers are also used for the purpose of insulation.
- Aluminum Foil in Food Packing – After cans, foil is the most popular form of aluminum packaging. There are other materials which are also solid and flexible but aluminum also possesses strong insulating properties while maintaining its heat-exchanging properties. It also provides protection from light and liquids and other environmental factors which aid in food spoilage.
Aluminum is widely used in the storage and preservation business like beverages, food cans, trays, containers, tubes, wrappings, pouches, lids, aerosols, etc. Similarly, Aluminum Food Containers are extensively used in the food industry.