Some of the most common types of plastic packaging materials

Polyethylene (PE): A common plastic packaging materials  used for packaging, particularly for products that require a flexible and moisture-resistant packaging.Polyethylene Terephthalate (PET): A strong, lightweight, and transparent plastic that is commonly used for beverage containers, such as water and soda bottles.Polyvinyl Chloride (PVC): A strong and durable plastic material used for packaging products like toys, electrical goods, and medical devices.Polypropylene (PP): A tough, heat-resistant plastic material used for making containers for food, household products, and medical supplies.Polystyrene (PS): A lightweight and rigid plastic material used for packaging products such as foam food containers, disposable cutlery, and CD cases.