Freezer everyone should be very familiar, generally used for refrigeration, or frozen food items. This time people would think, as with freezers, but also cling film it?

If the food in the freezer, wrapped in a layer of plastic wrap and then need to do? Will not it redundant? These issues are also a lot of customer questions out.

So we have to distinguish them above their own, only responsible freezer refrigerator freezer, refrigeration equipment can cling film is a preservation purposes, the purpose is to cut off the air and dust pollution, from the physical point of view, have modest plastic wrap oxygen permeability and moisture permeability, adjusting the oxygen content and moisture content are fresh products around the barrier dust in the air, thus prolonging the shelf life of food. Thus, different selection of different food wrap film is necessary. Thus, they are in essence the above is not the same.

In order to better chilled, frozen food, we use the freezer at the same time, you can also use plastic wrap, to avoid freezer food odor, mutual "pollution" and so on. But save different food in the freezer, but also use a different plastic wrap. Now plastic wrap on the market can be divided into two categories, one is ordinary plastic wrap for freezer preservation; one is the microwave plastic wrap, both for preservation freezer, microwave oven can also be used. The latter cling film in the heat, non-toxic and so far superior to ordinary plastic wrap. Therefore, consumers should pay special attention to the use of choice, the use of sub-items. So you can use different depending on the use, refrigerated in the freezer, frozen foods choose a different plastic wrap for our health efforts.