Why do most food bags choose vacuum plastic bags?

First, there is a good "gas barrier". We know that items, especially food, are especially afraid of oxygen, because oxygen is an important basis for the survival of many living things. But bacteria are also biological, and some bacteria can multiply in the presence of oxygen, never jeopardizing the quality of food and other items. However, vacuum packaging bags, as the name suggests. The bag must be in a vacuum or near vacuum. Therefore, it can play a very good "gas barrier". In fact, the vacuum packaging bag can not only function as an oxygen barrier, but also can block gases such as carbon dioxide.

Second, the vacuum packaging bag is safe to use. The vacuum packaging bag adopts the "green" production concept, and no chemical substances such as adhesives are added in the production process, which is a green product.

Why do most food bags choose vacuum plastic bags?

Daily use of vacuum bags

In our daily lives, there are many things that are prone to deterioration, such as meat and cereals. This situation makes many food processing companies that are prone to deterioration, in the production and storage, there are many ways to preserve these foods. The vacuum packaging bag is actually a product that puts the product into the airtight bag and draws out the air inside through some tools, so that the inside of the bag reaches a vacuum state. The vacuum bag is actually a long-term decompression situation in the bag, and a low-oxidation environment where the air is scarce makes many microorganisms have no living conditions. As our standard of living continues to improve, people have made considerable changes to the quality of the various items in their lives. The aluminum foil packaging bag is an indispensable item in our life, occupying a considerable weight. Vacuum packaging bags are a packaging technology for extended life products that play a key role in our daily lives.

Grease products must be vacuum bags

A vacuum packaging bag is a product packaging method in which the air in the bag is taken out and sealed after the product is put into the bag. Some long-distance transportation of oils and fats such as halogen products, ham, grilled fish, Beijing roast duck, etc. will be easily deteriorated after contact with oxygen in the air for a long time. The oil-rich foods must be selected from vacuum packaging bags. It is a vacuum packaging bag for high temperature cooking.