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