Colombian Cuprammonium Rayon Filament Yarn from Mexico
Premium cuprammonium rayon filament yarn classified in subheading 5403.39, a designated input under U.S. note 33(a)(2). Essential for high-end apparel weaving in Colombia benefiting from special tariff treatment. Known for superior drape and luster.
Duty Rate — Mexico → United States
10%
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
• Require chemical analysis confirming cuprammonium process vs. viscose rayon classification
• Ensure yarn documentation traces to Colombian production with CITA-designated status
• Avoid misclassification as standard viscose rayon (5403.31-32) which lacks special treatment