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%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include FR certification and fiber analysis to support modacrylic classification
• Document as machine-ready cones to prevent retail misclassification