However, Vacuum Packaging focuses on preserving solution freshness by getting rid of air, making it ideal for prolonging the shelf lifetime of perishable things. This method also provides superb security towards contamination and spoilage. Rise up pouches (SUPs) are great for higher-volume merchandise like protein powders and powdered milk. https://www.linpack.com/news/a-comprehensive-guide-to-pouch-packaging-machines-types-and-applications