Semirigid PET (Polyethylene Terephthalate) multilayer films combine the structural integrity and clarity of PET with additional barrier layers (such as EVOH or PE) to protect food from oxygen, moisture, and odors. These films are essential for modern thermoforming applications, allowing for the creation of lightweight, rigid containers that maintain product quality from the factory to... https://www.databridgemarketresearch.com/nucleus/global-semirigid-pet-multilayers-film-for-food-package-market