Specialty Fine-Filament Acrylic Tow from Mexico
Specialty tow containing 92%+ acrylonitrile with fewer than 70,000 ultra-fine filaments (1.59 decitex max), separable for precision carbon fiber applications. Meets all HTS 5501.30.00.10 technical requirements.
Duty Rate — Mexico → United States
17.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Lab certification from accredited facility mandatory for filament diameter
• Declare as 'unfinished precursor tow' explicitly