Chlorinated polyvinyl chloride (CPVC) first made its way into the world of venting systems in the residential market. In recent years, CPVC has been used to vent Category IV high-efficiency boilers.

Epigral Limited, an integrated chemical manufacturer, has announced the commissioning of an additional 45,000 Tonnes Per Annum (TPA) capacity of Chlorinated Polyvinyl Chloride (CPVC) resin plant at ...