Polyethylene’s demise in the US is ‘long overdue’

A report released Wednesday finds the number of polyethylenes in the world has fallen to its lowest level since 1990, as the cost of making the material declines.The report by the World Economic Forum, a research group based in Geneva, also finds the cost per gram of polyvinyl chloride (PVC) in 2016 was $3.70, while […]