Modacrylic-Cotton Fire-Resistant Yarn from United States
This specialized yarn blends modacrylic staple fibres mainly with cotton for fire-retardant fabrics in uniforms and protective clothing. It is not put up for retail sale. It falls under tariff item 5509.62.00 due to its modacrylic content and cotton predominance.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the yarn meets fire-resistance standards and provide test reports if requested
• Ensure cotton is the predominant fibre by weight
• Verify the yarn is not classified as sewing thread under heading 5508