What is the most common plastic food packaging?

Plastic food packaging plays a critical role in the global food industry, serving to preserve freshness, extend shelf life, and ensure the safety of food products during transportation and storage. Among the myriad types of plastics used in food packaging, polyethylene (PE), polypropylene (PP), polystyrene (PS), and polyethylene terephthalate (PET) are the most common due […]