Polypropylene (PP) is a thermoplastic polymer that is widely used in various industries due to its unique properties. PP is lightweight, durable, and resistant to chemicals, heat, and moisture. It is also flexible and can be easily molded into different shapes and sizes. PP is commonly used in packaging, automotive parts, textiles, and medical devices. It is also a popular material for household items such as food containers, toys, and furniture. PP is recyclable and has a low environmental impact compared to other plastics. Its versatility and sustainability make it a preferred material for many applications.