PVC plastics, Polyvinyl chloride

Polyvinyl chloride (PVC) is a versatile thermoplastic polymer produced through the polymerisation of vinyl chloride. PVC is known for its high resistance to chemicals, moisture, and mechanical damage. It can be manufactured in various forms – from soft and flexible to hard and rigid – depending on the plasticisers and stabilisers used in production.

The production of PVC starts with the polymerisation of vinyl chloride, followed by processing through methods such as injection moulding, extrusion, or pressing. Depending on the application, additives like plasticisers and stabilisers are introduced to tailor the material’s mechanical and chemical properties. These modifications make PVC an extremely versatile material.

PVC is commonly used in construction (pipes, window frames, flooring), in the manufacture of cable insulation, packaging materials, and medical devices. Its excellent resistance to chemicals and low cost make it a preferred material for a wide range of industrial and domestic applications.