How to Extend Shelf Life with Vertical Bagger Packaging

Vertical bagger packaging is a highly efficient method for packaging food and other products. It offers several advantages, including reduced labor costs, increased productivity, and improved product quality. One of the most important benefits of vertical bagger packaging is its ability to extend the shelf life of products.

Modified Atmosphere Packaging (MAP)

MAP is a technique that involves altering the gas composition inside the packaging to create an optimal environment for the product. This can help to inhibit the growth of bacteria and other microorganisms, thereby extending the shelf life of the product. Vertical bagger packaging machines can be equipped with MAP systems that inject a mixture of gases, such as nitrogen, carbon dioxide, and oxygen, into the package. The specific gas mixture used will depend on the type of product being packaged.

Vacuum Packaging

Vacuum packaging removes the air from the package before it is sealed. This creates an oxygen-free environment that helps to prevent the growth of aerobic bacteria. Vacuum packaging is particularly effective for products that are susceptible to spoilage, such as meat, poultry, and fish. Vertical bagger packaging machines can be equipped with vacuum systems that remove the air from the package before it is sealed.

Controlled Atmosphere Packaging (CAP)

CAP is a technique that combines MAP and vacuum packaging. It involves removing the air from the package and then injecting a controlled mixture of gases. This creates a modified atmosphere that is tailored to the specific needs of the product. CAP can help to extend the shelf life of products by inhibiting the growth of microorganisms and slowing down the ripening process. Vertical bagger packaging machines can be equipped with CAP systems that provide precise control over the gas composition inside the package.

Oxygen Absorbers

Oxygen absorbers are small packets that contain a chemical that absorbs oxygen. They are placed inside the package before it is sealed. As the oxygen absorber absorbs oxygen, it creates an oxygen-free environment that helps to prevent the growth of aerobic bacteria. Oxygen absorbers are particularly effective for products that are susceptible to oxidation, such as nuts, seeds, and dried fruits. Vertical bagger packaging machines can be equipped with dispensers that automatically place oxygen absorbers into the packages.

Moisture Control

Moisture can contribute to the spoilage of products. Vertical bagger packaging machines can be equipped with features that help to control moisture levels inside the package. These features can include moisture-resistant films, desiccants, and anti-fog agents. Moisture-resistant films help to prevent moisture from entering the package. Desiccants absorb moisture from the air inside the package. Anti-fog agents prevent condensation from forming on the inside of the package.

Benefits of Extended Shelf Life

Extending the shelf life of products has several benefits. It can reduce waste, improve product quality, and increase sales. By using vertical bagger packaging machines with the appropriate features, manufacturers can extend the shelf life of their products and enjoy the benefits that come with it.