North American prices for PVC and polystyrene resins have moved in different directions since May 1, with PVC prices dropping while those for PS were on the rise. Regional PVC prices were down an ...

North American prices for polystyrene, suspension PVC and PET bottle resins all have tumbled since Aug. 1, reflecting declining demand and lower feedstock prices. Regional PS prices plummeted 25 cents ...

Aug 26 (Reuters) - An electrical contractor has filed an antitrust lawsuit in U.S. court accusing Westlake, Atkore and other major PVC pipe manufacturers of conspiring to overcharge municipal and ...

June 9 (Reuters) - Contractors and other commercial purchasers of PVC pipe have secured their first settlement in a lawsuit in U.S. court accusing some of the industry’s largest manufacturers of ...

A report warning cities against the use of PVC pipes in water systems sparked swift and resounding criticism from the plastics industry, its advocates and at least one leading scientific expert.