As described before, polyethylene is applied as a coating around the paperboard to offer a dampness barrier and aid sealing. Result metrics reveal higher consumer gratification and repeat purchases, specially when paired with eco-helpful components. Significant dairy manufacturers have adopted these containers to fulfill sustainability targets whilst protecting merchandise integrity. https://waterinsustainablepak.news.blog/2025/06/09/sustainable-revolution-from-paper-water-bottle-to-gable-top-containers/