Polypropylene (PP) is a lightweight and versatile thermoplastic resin produced by polymerizing propylene monomers. It is typically available as white or translucent granules and is known for its excellent balance of strength, flexibility, and durability. PP has a low density, good chemical resistance, and strong resistance to moisture, making it suitable for a wide range of applications.

PP resin offers excellent heat resistance, fatigue resistance, chemical stability, and electrical insulation properties. It also has good impact strength and is relatively easy to process using injection molding, extrusion, blow molding, and other manufacturing methods.

Due to its lightweight nature and reliable performance, PP is widely used in packaging, food containers, household products, automotive components, electrical and electronic parts, medical products, textiles, pipes, and various industrial applications.