About 40 million tonnes are produced per year.
PVC comes in two basic forms: rigid (sometimes abbreviated as RPVC) and flexible.
The rigid form of PVC is used in construction for pipe and in profile applications such as doors and windows.
It is also used in making bottles, non-food packaging, food-covering sheets, and cards (such as bank or membership cards).
In this form, it is also used in plumbing, electrical cable insulation, imitation leather, flooring, signage, phonograph records, inflatable products,
and many applications where it replaces rubber. With cotton or linen, it is used to make canvas.
Pure polyvinyl chloride is a white, brittle solid. It is insoluble in alcohol but slightly soluble in tetrahydrofuran.