Modacrylic-Rayon Folded Yarn for Flame-Retardant Fabrics from Mexico
Folded multiple yarn (607 count) mainly modacrylic with rayon artificial staple fibers, engineered for flame-retardant industrial fabrics. HTS 5509.69.40.00 applies to this bulk cabled yarn not for retail sale. Used in protective clothing and linings.
Duty Rate — Mexico → United States
20%
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
• Lab certify modacrylic content for FR compliance and classification accuracy
• Avoid retail labeling to maintain industrial yarn status