Foil acts as an absolute barrier to light, gases and moisture providing almost perfect preservation of aroma, flavour and other product characteristics hereby protecting product quality. It has a highly efficient barrier function to weight ratio eg: for 1 litre of fruit juice packed in a beverage carton, only 1.5 grams of aluminium is sufficient to more than double the ambient shelf-life.
Increases resource efficiency by: Extending the useful life of products for many months – even years – at room temperature. This prevents product spoilage, reduces food waste and provides energy savings as products can be preserved for long periods without the need for refrigeration.