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Flame-Retardant Modacrylic Single Yarn 20/2 Nm from Canada

Single modacrylic yarn engineered for fire-resistant textiles, 20/2 Nm, used in industrial uniforms. Falls under HTS 5509.31.00.00 for its 90%+ modacrylic staple fiber content and single yarn form, bulk packed for mills. Excludes retail presentation.

Duty Rate — Canada → United States

19%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Include FR certification and fiber analysis to support modacrylic classification

Document as machine-ready cones to prevent retail misclassification