How long can the contents of the vacuum packaging bag be stored?

The principle of vacuum packaging bags is relatively simple, using the principle of deoxygenation to effectively prevent food spoilage, maintain its color, aroma, taste, and nutritional value. Vacuum packaging bags are widely used in the food industry. So, how long can the contents of vacuum packaging bags be stored?

Jinde Packaging explains that the contents of vacuum packaging bags can generally be stored for 1-3 months. The storage time at room temperature after vacuum packaging varies for different types of food or different pre-treatment processes.

1. The shelf life of different foods after vacuum packaging varies: fresh agricultural and sideline products or slightly processed meat products can be stored at room temperature for 2 days, and after vacuum packaging, they can be extended to 6 days, and some can be extended to 18 days; Dried fruits stored in vacuum packaging bags have a longer storage time, usually lasting 6-8 months after vacuum packaging. Cooked food should be shorter.
2. The shelf life of vacuum packaged food varies in different seasons: The shelf life of cooked food in vacuum packaged bags varies in different seasons. Generally, it can be kept fresh for about 15 days in winter and spring, and only 4 to 7 days in summer and autumn. If it can be combined with refrigeration, the shelf life will be longer.
3. The shelf life of different vacuum packaging bag materials varies: the oxygen permeability of different vacuum packaging bag materials is different, and vacuum packaging bags made of AL composite material have better air tightness than those made of PE composite material. Furthermore, the degree of vacuum extraction cannot be achieved, which directly affects the shelf life of food in vacuum packaging bags.

The above introduction about the storage time of things inside vacuum packaging bags is organized by Jinde Packaging. Jinde Packaging has been specializing in vacuum packaging bag processing for 11 years and has rich experience. If you have any questions about the use of vacuum packaging bags, please feel free to consult at any time. Hotline: 15902743510