Polypropylene (PP) remains one of the most widely‑used thermoplastics across global packaging industries. Thanks to its good heat resistance, low density, excellent mechanical performance and food‑contact safety, PP sheets and films are increasingly adopted for food containers, thermoformed trays and disposable packaging products.

PP material performs well in thermo‑forming processing. It can withstand high‑temperature sterilization, making it ideal for dairy boxes, food lunch boxes and blister packaging. Besides packaging applications, PP also covers household goods and industrial uses.

Driven by circular‑economy trends, more processors are focusing on recyclable‑modified PP grades. With stable supply from Asian manufacturers, global demand for PP packaging materials keeps rising. Industry insiders expect PP will maintain solid market growth in food‑packaging sectors in the coming years.