Introduction

| Polyvinylchloride, also known as PVC, has been mass-produced since 1938. | |
| - | It is a thermoplastic polymer. |
| - | Applications: It is commonly used in pipes and fittings, wire and cable insulation, extruded films and sheets, and medical applications. |
| - | General properties: Its flexible grades are easy to process; and its rigid grades are low cost and have high dielectric strength, excellent outdoor stability, good chemical resistance, and good moisture stability. Both grades have low heat resistance. |
| - | Trade Name: Geon, Viclon. |
Specific Grades of Polyvinylchloride
















