Virgin PTFE Powder from Canada
Fine powder form of polytetrafluoroethylene (PTFE) in primary form, used for compounding into other materials or as a lubricant additive. Classified under HTS 3904.61.00.90 as PTFE in primary form, specifically 'Other' excluding granular or specific processed variants. Meets Chapter 39 note (a)(1) with 95%+ monomer content.
Duty Rate — Canada → United States
15.8%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Verify 95%+ PTFE monomer content via lab analysis to confirm classification under 3904.61 per subheading note (a)(1)
• Provide manufacturer's certificate of analysis (COA) showing primary form and non-granular status to avoid misclassification