Polyvinyl chloride (PVC) is a synthetic thermoplastic polymer derived from the monomer vinyl chloride. Its chemical structure grants it a combination of rigidity and flexibility, making it resistant to chemicals and abrasion. This versatility allows for its widespread use in industrial applications, particularly where durability and electrical insulation are paramount. Common technological uses include the manufacturing of piping systems for water and sewage conveyance, window frames, and various types of wire and cable jacketing. When modifiers are added, the polymer can be formulated to achieve different physical characteristics, ranging from rigid construction materials to flexible sheathing, thereby extending its utility across diverse engineering sectors.