Polytetramethylene Ether Glycol From the Republic of Korea: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures

Official abstract: The U.S. Department of Commerce (Commerce) preliminarily determines that polytetramethylene ether glycol (PTMEG) from the Republic of Korea (Korea) is being, or is likely to be, sold in the United States at less than fair value (LTFV). The period of investigation (POI) is April 1, 2025, through March 31, 2026. Interested parties are invited to comment on this preliminary determination.