The reason aluminum metal is used in making food containers is because of its unique metallic characteristics. One of the reasons Aluminum Food Containers are used is because of the property of aluminum to be impressively malleable. It’s also ductile and because of these reasons, we can easily change its shape according to use. It also doesn’t corrode; similarly, it prevents the contamination of food. Because of these characteristics, aluminum is the most preferable metal to be used in preservation of food to some extent.