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
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Lab certify modacrylic content for FR compliance and classification accuracy
• Avoid retail labeling to maintain industrial yarn status