The European Union initiates an anti-dumping investigation on fatty-aryl copolyester originating from China.

The European Commission announced that, in response to an application submitted by the EU company BASF on April 20, 2026, an anti-dumping investigation will be initiated on aromatic-aliphatic copolyesters originating from China. The specific products include poly (butylene terephthalate-co-hexylene) and poly (butylene terephthalate-co-decylene) - butylene terephthalate products. The EU customs code of the products involved is 3907 99 80. The anti-dumping investigation period for this case is from January 1, 2025, to December 31, 2025, and the injury investigation period is from January 1, 2022, to the end of the anti-dumping investigation period.