Low-Temperature PTFE Resin from Mexico
Modified polytetrafluoroethylene resin with reduced sintering temperature for energy-efficient processing. Still classified HTS 3904.61.00 as chemically unmodified pure PTFE polymer.
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
• Confirm no chemical modification per subheading note (a)(3) via FTIR analysis
• Document sintering profile to prove primary resin status