Why are most aeroplane meal boxes made of aluminium foil rather than plastic?

Why are most aeroplane meal boxes made of aluminium foil rather than plastic?

Why are most aeroplane meal boxes foil boxes instead of plastic? Do you have this concern too. Aluminium foil meal boxes have been widely used for airline meals. Why don't you choose plastic meal boxes or biodegradable paper boxes for airline meals? What are the advantages of aluminium foil meal boxes? Let Zhengzhou Haomei Aluminum take you to understand the mystery.

The main reason why all aeroplane meal boxes are aluminium foil boxes is that ordinary plastic products cannot be used for high-temperature heating. It is extremely inconvenient to heat the food inside the plastic lunch box, and with the plastic box heated, the toxic substances within the plastic will be released, which will then permeate through the food and cause it to deteriorate, which will affect human health. At this point, the barista will say, "Wouldn't it be better to use ceramic ones? Why do we have to choose aluminium foil containers. This is another feature of foil containers: they are light, low cost, take up little space and are good for stacking tableware after a meal. In contrast, ceramic tableware is very costly and fragile, so it will not be used only once, but will have to be cleaned and maintained, which is costly. And ceramic utensils are heavy, which will add fuel to the aircraft.