As outlined earlier, polyethylene is utilized like a coating about the paperboard to offer a dampness barrier and aid sealing. This technique permits the creation of long-lasting shelf merchandise in a means wherever Tetra Pak cartons are great, for: For products which are sensitive to oxygen and lightweight, for example https://waterinsustainablepak.news.blog/2025/01/09/eco-friendly-packaging-the-future-of-sustainability-in-various-industries/