Alternatively, Vacuum Packaging concentrates on preserving merchandise freshness by eliminating air, which makes it ideal for prolonging the shelf lifetime of perishable merchandise. This technique also presents excellent protection towards contamination and spoilage. Stand up pouches (SUPs) are ideal for large-quantity solutions like protein powders and powdered milk. two https://www.linpack.com/news/how-vacuum-packaging-machines-are-transforming-food-preservation