Alternatively, Vacuum Packaging concentrates on preserving merchandise freshness by removing air, making it ideal for prolonging the shelf life of perishable goods. This process also presents outstanding safety from contamination and spoilage. Stand up pouches (SUPs) are ideal for large-volume products and solutions like protein powders and powdered milk. https://www.linpack.com/news/how-to-select-the-right-pouch-packaging-machines-for-your-needs