Polypropylene, abbreviated as PP, is a widely used thermoplastic polymer known for its versatility, lightweight nature, and excellent chemical resistance. It is a member of the polyolefin family, typically produced through the polymerization of propylene gas. PP has a semicrystalline structure, giving it a good balance of mechanical properties and allowing it to be molded into various shapes and forms. PP is commonly used in the packaging industry to create containers, bottles, caps, and films due to its low density and ease of processing. Its chemical resistance makes it suitable for storing food and beverages, as it does not react with most substances. Additionally, PP has good heat resistance, allowing it to be used in applications such as microwave-safe containers and hot-fill packaging.
Jiangyin Longshan Synthetic Materials Co., Ltd. is a modified plastics company integrating R&D, production and sales, specializing in the development of medium and high-end modified materials.
