Modacrylic-Wool Fire-Resistant Yarn from Canada
A specialized yarn blending 70% modacrylic staple fibers with 30% fine animal hair for fire-retardant fabrics in uniforms. Classified under HTS 5509.61.00.00 due to modacrylic base mixed solely with wool. Ideal for industrial protective clothing production.
Duty Rate — Canada → United States
23.2%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include flame retardancy test reports to support end-use claims without reclassification
• Ensure invoices specify 'not for retail sale' and list exact percentages of modacrylic and wool
• Watch for undervaluation pitfalls; declare based on industrial bulk pricing