According to the China Trade Remedy Information Network, on September 15, 2025, the European Commission announced the initiation of an anti-dumping investigation into PET spunbond nonwovens originating in China, following an application filed on August 8, 2025, by EU companies Freudenberg Performance Materials and Johns Manville. The products involved have EU Combined Nomenclature (CN) codes of (ex) 5603 13 90, 5603 14 20, and (ex) 5603 14 80 (TARIC codes 5603 13 90 70 and 5603 14 80 70). The dumping investigation period runs from July 1, 2024, to June 30, 2025, and the injury investigation period runs from January 1, 2022, to the end of the dumping investigation period. A preliminary ruling is expected within seven months, with a maximum delay of eight months.