Polyethylene Coating: A skinny layer of polyethylene on either side offers toughness. The outer layer safeguards the design and printing, while the internal layer acts for a sealant, generating the carton wholly leakproof. This can make it possible to detect products and solutions by their dimension and come in handy https://mineralwaterinbox.wordpress.com/2025/08/26/gable-top-containers-for-food-beverage-healthcare-packaging/