Summary of Comparative Life Cycle Assessment of Polyethylene and Alternative Packaging November 10, 2023 by trayakdev Whitepapers Download case study PDFMOTIVATION FOR THIS STUDYA Life Cycle Assessment (LCA) to compare polyethylene (PE) based packaging and alternative materials (paper, glass, aluminum, and steel) was conducted by Trayak. The LCA study, which was commissioned by ExxonMobil, is …