80 nm Combed Cotton-Lyocell Multiple Yarn from Canada
Maximum fineness multiple yarn from combed cotton-lyocell (<85% cotton), exactly 80 nm/single yarn, for fine voile fabrics. Yarn number computed as BT/Z formula excluding selvage. Correctly under 5206.44.00.00 for upper nm limit.
Duty Rate — Canada → United States
19.2%
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
• Borderline 80 nm requires precise 1000m/kg testing; overage moves to finer yarn headings
• Lyocell certification as cellulose prevents synthetic misclassification