Opportunity

Federal Register #2026-22942

Commerce preliminary antidumping determination on PTMEG imports from China

Buyer

International Trade Administration, Department of Commerce

Posted

November 10, 2026

Identifier

2026-22942

This notice concerns a U.S. trade investigation of PTMEG imports from China, not a government purchase. - Government office: U.S. Department of Commerce, International Trade Administration, Enforcement and Compliance. - Investigation: Commerce preliminarily determined that polytetramethylene ether glycol (PTMEG) from the People’s Republic of China is being, or is likely to be, sold in the United States at less than fair value. - Preliminary finding: A 213.44 percent estimated weighted-average dumping margin was assigned to the China-wide entity. - Product scope: PTMEG and qualifying blends, also known as polytetrahydrofuran (PTHF), PTMG, or polybutylene glycol. - Procurement details: No products or services are requested for purchase, and no quantities, part numbers, OEMs, or vendors are identified.

Description

The U.S. Department of Commerce preliminarily determined that polytetramethylene ether glycol (PTMEG) from China is being, or is likely to be, sold in the United States at less than fair value. The period of investigation is October 1, 2025, through March 31, 2026. The notice invites interested parties to comment on the preliminary determination. Commerce preliminarily established a 213.44 percent weighted-average dumping margin for the China-wide entity.

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