Polyvinyl Chloride (PVC) resin is a white, powdered thermoplastic polymerized from vinyl chloride monomer, with the chemical formula -(CH₂-CHCl)n- . It is one of the world's most widely produced plastics, valued for its low cost and excellent blending properties . Key characteristics include inherent flame retardancy and self-extinguishing behavior, high chemical resistance to acids and alkalis, and good mechanical strength and electrical insulation . By compounding with plasticizers, stabilizers, and other additives, its hardness can be precisely adjusted to produce a vast range of rigid products (such as pipes, profiles, and fittings) and flexible products (like wire and cable insulation, films, artificial leather, and flooring) .

Key Features

• Flame retardant (self-extinguishing)

• Chemical resistant (acids, alkalis, oils)

• Cost-effective with long service life (50+ years)

• Versatile – suitable for extrusion, injection molding, calendering

Key Specifications

Applications

Grade Comparison