Commonly used packaging materials are divided into 1) Polyolefin classification: polyethylene (PE) and polypropylene (PP). 2) Vinyl polymer classification: ethylene vinyl acetate copolymer (EVA), polyvinylidene (PVC), polyvinylidene chloride copolymer (PVDC), ethylene-vinyl alcohol copolymer (EVOH

People expect food to be fresh, attractive and of high quality at any time, anywhere. To meet these expectations, manufacturers and distributors have to solve huge logistical problems. The high stability of the cargo ensures that it can be transported over long distances. Also, packaged foods are at