Colombian Cuprammonium Rayon Filament Yarn from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 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