Some ice creams, like vanilla, have a delicate flavor. All ice creams absorb flavor from things that give off ions. Aluminum not only transfers ions, and therefore taste, easily, but also transfers cold easily, resulting in a block of ice cream harder than a brick.
Hi, Aseptic Packaging is made 70% of paper, 24% polyethylene plastic and 6% aluminium. This process involves the serializing the products and packaging separately and bringing them together in environment for the packing.
Disadvantages are not important compared with the preparation of aluminium beginning from the prospecting and extraction of bauxite.
Aluminum is used for building, foil, packaging, & transportation
cans made from aluminium,plastic packaging
For example cans for beer, coca-cola, juices etc.
Aluminium can react with acids in some foods. Some of the Al salts will therefore enter your food.
Metal packaging is the most common form of storing food. Some of its disadvantages are: corrosion, contents are not visible, and aluminum is not suitable for acidic foods.
Aluminium is used for soil because it is light and impermeable to oxygen and water.
Cans Chocalate Bar Wrappings Foil Ready Meal Packaging
the disadvantages of packaging is that they are using more paper and that so they can protect the product. this means more trees are dieing so its not good for the enviroment! raachael:) x
- Far more expensive than steel - Can damage easily - Weak
Aluminium is cheap, has a low density, it is easily recycled, it is not toxic, it is generally resistant to corrosion, etc; any serious disadvantages exist.