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Extrusion-Grade PTFE Resin from Mexico

Polytetrafluoroethylene resin optimized for ram extrusion into rods and profiles, featuring controlled particle size distribution. HTS 3904.61.00 applies as pure PTFE polymer in primary granular form.

Duty Rate — Mexico → United States

15.8%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Provide extrusion aid content (<1% typical) to confirm pure classification

Use standardized test methods (ASTM D4894) for bulk density certification