Polyethylene Coating: A Skinny layer of polyethylene on each side presents longevity. The outer layer shields the look and printing, though the interior layer functions to be a sealant, making the carton totally leakproof. This technique permits the creation of long-lasting shelf products in a means where Tetra Pak cartons https://gabletopcartons.fashion.blog/2025/02/06/the-growing-trend-of-packaging-for-liquid-soap/