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5509.69.40.00/Modacrylic-Rayon Folded Yarn for Flame-Retardant Fabrics/Japan

Modacrylic-Rayon Folded Yarn for Flame-Retardant Fabrics from Japan

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 — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Lab certify modacrylic content for FR compliance and classification accuracy

• Avoid retail labeling to maintain industrial yarn status