Polyethylene Coating: A Thin layer of polyethylene on both sides provides durability. The outer layer shields the design and printing, whilst the inner layer functions as a sealant, creating the carton totally leakproof. The craze towards one-serve and takeout packaging has boosted need. Operational performance metrics show a lot quicker https://gabletop.blogspot.com/2025/10/water-in-paper-bottle-future-of-eco.html