Vacuum pack is a method of packaging that removes the air from a package in order to extend the shelf life of the product. This is done by sealing the product in an airtight bag and using a vacuum sealer machine to remove the air from inside the bag.
The vacuum packaging process removes the oxygen that is present inside the package, slowing down the growth of microorganisms and bacteria that can cause food spoilage. This results in longer shelf life for the product, and it also helps to preserve the flavor, aroma and texture of the food. Vacuum packaging is commonly used for products such as meat, fish, cheese, processed food, etc.
These bags are designed to be airtight and can be sealed using a vacuum sealer machine. The bags can come in various sizes and thicknesses depending on the product, and the bags can be printed with high-quality graphics, making them a good option for branding and labeling. Vacuum packaging has many benefits. It can extend the shelf life of the product and maintain the quality of the food, it helps to reduce food waste, and it can save space.