What foods can be vacuum bagged?

What food can be vacuum bagged?

With the continuous improvement of our standard of living, people for the quality of life in a variety of items has also had a significant change, and vacuum packaging bags is an essential item in our lives, vacuum packaging bags is a packaging technology of the extension of the product, the vacuum bag is a packaging container of all the air out of the seal, to maintain the bag in a high degree of depressurization, the air is sparse equivalent to the effect of low-oxygen, so that the microbial No conditions for survival, in order to achieve fresh fruit, no disease and rot occurring purpose. Although the unit price of the vacuum bag is higher than the ordinary bag price, but preferred to many food business favor.

What are the features of vacuum packaging bags?

1, high barrier: the use of different plastic materials with high barrier properties co-extruded film, to achieve the effect of high barrier to oxygen, water, carbon dioxide, odor and so on.

2, stable performance: oil-resistant, moisture-resistant, low-temperature freezing, quality, freshness, odor, can be used for vacuum packaging, aseptic packaging, inflatable packaging.

3, high strength: co-extruded film in the process has the characteristics of stretching, plastic stretching can be improved accordingly, but also in the middle of the nylon, polyethylene and other plastic materials, so it has more than the general plastic packaging composite strength, there is no delamination of the phenomenon of peeling, softness, excellent heat sealing performance.

4, no pollution: no added binder, no residual solvent pollution problems, green.

Is not all food suitable for vacuum packaging?

Because the fruit is fresh food, still in respiration, a high degree of oxygen deprivation will cause physiological diseases, therefore, the use of vacuum packaging of fruit less.

What food is suitable for vacuum packaging bags?　　Some long-distance transportation of fatty food, such as marinated products, ham, grilled fish, Beijing duck, Texas steak chicken, etc. in the air and oxygen contact after a long time will be easy to deteriorate after the fat-rich food must be the choice of vacuum packaging bags. With vacuum packaging bags, fatty products can be preserved until the opening of the fresh taste and color.

What are the types of vacuum bags?

First, is the use of packaging manufacturers with rolls of film in the automatic packaging machine filling, and forming and packaging into a variety of bags;

Second, is by the bag-making machine made of different bags and then fill the contents. As a result of professional bag-making control is accurate, beautiful bag, bag-making changes, bag type, therefore, in quite a number of cases, are first made into bags.

The main varieties of vacuum packaging bags are: three-sided sealing bags (closed palm sealing bags), back sealing bags, folding gang (organ bag), upright bags and so on.

With the gradual improvement of people's living standards, as well as the continuous improvement of quality of life requirements, vacuum packaging in today's people's lives has occupied an indispensable pivotal position, it is a typical field of vertical expansion of packaging technology, plays an irreplaceable role.