Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications. It is produced via chain-growth polymerization from the monomer propylene. Polypropylene belongs to the group of polyolefins and is partially crystalline and non-polar.

polypropylene, a synthetic resin built up by the polymerization of propylene. One of the important family of polyolefin resins, polypropylene is molded or extruded into many plastic products in which toughness, flexibility, light weight, and heat resistance are required.

2024年12月31日 · Enter polypropylene (PP), the star among all commodity plastics. This lightweight thermoplastic is tough, rigid, crystalline, and comes in many forms. But why has PP become a go-to material when you crave superior strength in engineering applications?

2024年2月15日 · Polypropylene, abbreviated as PP, is a versatile thermoplastic with a low density, high melting point, and exceptional chemical resistance. Understanding its structure and material properties is crucial to appreciating its wide-ranging applications.

Polypropylene (PP) is a tough, rigid, crystalline thermoplastic polymer derived from the monomer propylene. It is characterized by its low density, making it the lightest among commodity plastics, and exhibits excellent chemical resistance.

2022年5月24日 · Polypropylene (PP) is a low-density, stress-resistant thermoplastic made from a propene (or propylene) monomer. The chemical formula for this linear hydrocarbon resin is (C3H6)n. It was discovered in the mid-1950s by Italian scientists and is today the second most manufactured plastic after polyethylene.

Discover the key properties, types, and applications of polypropylene (PP) plastic, and why it’s essential in industries like packaging, automotive, and more.