Polypropylene (PP) is one of the most widely used polymers in the world. Thanks to its durability, chemical resistance, and low production cost, it is used in film production, packaging, and injection molding. As a recyclable thermoplastic, PP supports sustainability and circular economy practices. Discover its properties, applications, and recycling methods in this article. Explore our online courses at Rolbatch Academy to enhance your expertise in plastics processing and recycling technologies.