Polyethylene Coating: A thin layer of polyethylene on both sides gives toughness. The outer layer protects the look and printing, although the inner layer functions as being a sealant, producing the carton wholly leakproof. This technique permits the creation of long lasting shelf products in a way exactly where Tetra https://share.evernote.com/note/9cc8e768-8134-5d9e-0f2c-09673b48b645