Black Carbon-Coated Glass Yarn from Japan
E-glass yarn with carbon black pigmentation for conductive composites in electronics. Colored yarn under HTS 7019.13.28.00, microscopically thin coating per Chapter Note.
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
• Prove coating thickness <1 micron to qualify as colored vs coated yarn
• Conductivity specs may trigger additional FCC/ITAR documentation
• Avoid 'conductive fiber' declarations that suggest Chapter 85 classification