Polyethylene Coating: A thin layer of polyethylene on both sides offers longevity. The outer layer safeguards the look and printing, even though the internal layer acts like a sealant, producing the carton entirely leakproof. This process permits the manufacture of long-lasting shelf items in a method in which Tetra Pak https://gablecarton.business.blog/2025/02/07/innovative-eco-friendly-packaging-solutions-for-a-sustainable-future/