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How to distinguish between frozen storage boxes and refrigerated storage boxes?

2020-08-19

Put the food in the refrigerator or freezer compartment of the refrigerator, and what kind of fresh-keeping container is used to store it, this is particular about it.

The lid groove of the refrigerated fresh-keeping box is tightly integrated with the box body, which can keep all kinds of raw and cooked foods fresh and airtight without odor. Raise a corner of the lid to exhaust air, make the air thinner in the box, and can more restrain the growth of bacteria and extend the shelf life. The frosted box body is easy to hold and prevent scratches. The two sides of the box body have clear windows for easy identification of food types and weights. Different capacities are designed to meet the requirements of different weights and sizes of food. The proportional design allows boxes of different sizes to be stacked neatly to save space.

According to reports, the frozen fresh-keeping box is made of high-quality low-temperature resistant plastic, which can be placed in the freezer compartment of the refrigerator for a long time without becoming brittle. The box body and lid with excellent shrinkage ratio can maintain good airtightness even in the low-temperature freezing state to ensure that there is no odor between food. The special six-sided circular flow design speeds up the air flow and quickly freezes, which preserves the freshness and nutrients of the food, and greatly shortens the thawing time at room temperature.

How to distinguish between frozen storage boxes and refrigerated storage boxes? Generally, the lid of the refrigerator crisper is green, while the lid of the refrigerator crisper is blue, but it cannot be distinguished from the color of the lid. On the body of the refrigerator crisper, there is a snowflake connection symbol, which indicates better freezing. The function of the food capacity, in addition to the transparent window design, which allows customers to quickly find the corresponding food, the protruding handle design on the edge of the box also allows customers to open the lid. Fresh meat, fish, seafood, sausages, table meat, dumplings, glutinous rice balls, buns and other quick-frozen foods are all suitable to be stored in the freezer and then in the freezer compartment of the refrigerator. This is the best food Storage method.

The frozen fresh-keeping box is especially suitable for storing quick-frozen dumplings, dumplings, meat products and other products. At present, the quick-frozen dumplings and glutinous rice balls sold in supermarkets are rare products in small packages. Nowadays, a young man can't finish a large bag of dumplings, and the rest is stored in a freezer, which is most suitable for storage.

There are not only obvious differences in appearance, but also in raw materials. The lids of the two types of products are made of PE raw materials, while the body of the freezer fresh-keeping box is made of PP material, with a temperature resistance of minus 20 degrees Celsius to 100 degrees Celsius, and the box body of the refrigerated fresh-keeping box is made of PC raw material, and the temperature resistance is 30 Celsius to 80 degrees Celsius.

Taking into account the influence of low temperature, the raw materials of the frozen storage box will definitely not break when placed in the freezer. However, if the refrigerated storage box is used in the freezer, it cannot prevent accidents that will break.