Polyethylene Coating: A Thin layer of polyethylene on either side offers durability. The outer layer safeguards the look and printing, though the internal layer acts as a sealant, making the carton completely leakproof. Their light-weight composition, combined with the usage of responsibly sourced components, not just minimizes environmental impact but https://mineralwaterinbox.wordpress.com/2025/10/09/sustainable-water-in-carton-packaging-100-percent-eco-friendly-gable-top-boxes/