Polyamide-11 Engineering Foil from Japan
Ultra-thin foil of polyamide-11 derived from 11-aminoundecanoic acid, used in flexible electronics insulation. HTS 3920.92.00.00 applies as noncellular polyamide strip/foil, 95%+ monomer content, not supported. Provides high dielectric strength.
Duty Rate — Japan → United States
14.2%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• RoHS/REACH declarations needed for electronics use; confirm no restricted substances in polyamide
• Document as 'foil' (thin gauge) vs 'film' for statistical reporting accuracy