Manufacturing Process|About PVC|Vinyl Environmental Council (VEC)

Manufacturing Process for Various PVC Products:
Molding and Processing Technologies

PVC products of different shapes and structures are manufactured by a number of molding and processing technologies. There are numerous PVC products around us and here are some of the typical molding and processing methods.

EXTRUSION MOLDING

CALENDERING

INJECTION MOLDING

THERMAL MOLDING

DIPPING

COATING