Polyethylene Coating: A skinny layer of polyethylene on each side provides sturdiness. The outer layer protects the look and printing, whilst the interior layer functions as a sealant, creating the carton absolutely leakproof. Now we are able to put a WINDOW in a very Gable-Leading which contains dry components – https://gabletopcartonsdairy.blogspot.com/2025/05/leading-way-in-eco-friendly-water.html