Modacrylic-Aramid Filament Blend from Mexico
Fire-resistant woven fabric mainly modacrylic staple with aramid filaments for protective gear. HTS 5515.91.00 includes such other woven synthetic staple fabrics mixed mainly with man-made filaments.
Duty Rate — Mexico → United States
22%
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
• Certify flame-retardant properties separately; ensure staple dominance
• Common issue: industrial vs retail end-use confusion