Recently, under the influence of Hurricane Laura, PVC production companies in the US have been restricted, and the PVC export market has risen. Before the hurricane, Oxychem closed its PVC plant with an annual output of 100 units per year. Although it resumed afterwards, it still reduced some of its output.After meeting the internal demand, the export volume of PVC is less, which makes the export price of PVC rise. До цього часу, порівняно із середньою ціною в серпні, експортна ринкова ціна ПВХ США зросла приблизно на 150 доларів США за тонну, а внутрішня ціна залишилася.