Average North American (NAM) prices for polyethylene (PE), an essential building block used in everyday items like milk jugs, food packaging films, squeeze bottles, and flexible pipes, remained stable or trended higher this week. Ongoing regional conflict has caused commercial traffic out of the Persian Gulf and the Red Sea to plummet to what some […] The post Abundant and Reliable Supply Drive North American Polyethylene Export Demand appeared first on Dow Jones .