1、 What is an с плоским дном bag?

As the name suggests, there are eight edges, four edges at the bottom и two edges on each side. с плоским дном bag is a new type of bag rising in recent two years. At present, many people are using this type of bag. С плоским дном bags look more classy и are widely favored by consumers because of their good three-dimensional sense.

2、 What are the benefits of octa side sealing?

С плоским дном bag is the с плоским дном bag suitable для film material among the three с плоским дном bags. The packaging has both the advantages of film materials и the visual performance of с плоским дном standing shelves. It increases the volume compared с the traditional vertical bag. It is a new choice для the traditional vertical bag type of film. с ЗИП замкомcan be added, which is convenient для repeated use, so as to avoid the disadvantage that the с боковым фальцем bag cannot be zipped, и a one-way exhaust valve can also be added.

The main benefits of octa side bag sealing can be summarized as follows:

1. Promote food competition и promote food sales.

2. Protect food и extend the shelf life of food.

In the whole circulation process, food should be handled, loaded и unloaded, transported и stored, which is easy to cause damage to the appearance quality of food. After the food is packaged inside и outside, it can well protect the food from damage.

The quality of food will change и deteriorate in the whole circulation process. Food itself has some nutrients и moisture, which is the basic condition для the production и reproduction of molds и yeast. When the temperature of food preservation is suitable для their reproduction, it will cause food deterioration. If the food is sterilized at жаростойкий or refrigerated after packaging, it will avoid the occurrence of food decay и prolong the shelf life of food.

At the same time, food itself has some moisture. When the moisture content changes, it will lead to the change or deterioration of food flavor. If the corresponding moisture-proof packaging skills are adopted, the above phenomena can be avoided и the storage life of food can be prolonged.

In addition, when food is in circulation, directly irradiated by sunlight и light, и at жаростойкий, it is easy to cause oxidation, discoloration и taste change of food, such as using corresponding вакуумная упаковка, inflatable packaging и corresponding packaging materials. It can also prolong the shelf life of packaged food.

3. Packaged food is convenient для circulation

Some packages are containers для food circulation. Such as bottled liquor, beverage, canned food, milk powder, etc. These packaged bottles, cans и bags are both packaging containers. It is also a moving tool для food circulation и sales. It brings greater convenience to food circulation.

4. Increase the variety of convenience food

Convenient для consumers. Some convenient foods have local flavor. They can be circulated only after packaging. Make famous и high-quality foods in various places communicate и increase people's daily food types.