Polyethylene Coating: A skinny layer of polyethylene on both sides provides durability. The outer layer guards the design and printing, although the interior layer functions like a sealant, building the carton fully leakproof. Now we can easily set a WINDOW in a very Gable-Top rated that contains dry substances – https://gabletopdairycartonsustainability.blogspot.com/2025/06/refreshing-change-sustainable-water-in.html