What is the role of the octagonal sealing bag?

1. Promote food competition and increase food sales

2. Protecting food and extending the shelf life of food

During the whole circulation process, foods must be handled, handled, transported and stored, which may cause damage to the appearance quality of food. After the food is packaged inside and outside, the food can be well protected from damage. The quality of the food changes and deteriorates throughout the circulation. The food itself has certain nutrients and moisture, which is the basic condition for the production and reproduction of bacteria, mildew, yeast, etc. When the temperature of food preservation is suitable for their reproduction, the food is spoiled and deteriorated. If the food is aseptically packaged or packaged for high temperature sterilization, refrigeration, etc., it will prevent food spoilage and prolong the shelf life of the food.

At the same time, the food itself has a certain amount of water, and when the content of the water changes, it will cause changes or deterioration of the flavor of the food. If the corresponding moisture-proof packaging technology is adopted, the above phenomenon can be prevented, and the shelf life of the food is effectively extended. In addition, when the food is in circulation, when it is directly exposed to sunlight and light, and at high temperatures, it is easy to cause oxidation, discoloration, odor, etc. of the food, such as the corresponding vacuum packaging, inflatable packaging and other technologies and corresponding packaging. Material. It can also effectively extend the shelf life of packaged foods.

3, packaged food is convenient for circulation

Some packages are containers for food circulation. Such as bottled wine, beverages, canned cans, field-packed milk powder, etc., these packaging bottles, cans and bags are not only packaging containers, but also the transfer and sale of food. It brings great convenience to food circulation.

4. Increase the variety of convenient foods

Convenient for consumers, some convenience foods, with local flavor, it can only be circulated after being packaged. It enables local famous foods to communicate and increase people's daily food types.

5, play a better marketing effect, the first shot of the brand war

Food packaging bags are an important basis for consumers to build a first impression of food. A good food packaging bag can attract consumers' attention and is a good helper for marketers. The octagonal sealing bags are favored by the majority of merchants and consumers with the advantages of three-dimensional full-scale display of goods.