PTFE High Bulk Density Powder from Mexico
High bulk density PTFE powder for automatic molding equipment. Classified 3904.61.00.90 'Other' primary form polytetrafluoroethylene. 550+ kg/m³ density grade.
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
• Measure and declare apparent density per ASTM D4894
• Anti-caking agent <0.5% permitted; document levels
• High density shouldn't be confused with sintered products