48/1 Combed Cotton-Viscose Single Yarn from Mexico
A fine single yarn of combed cotton blended with viscose (under 85% cotton), measuring 48 nm, ideal for knitting sheer fabrics. Not intended for retail, it's supplied in industrial cones for textile mills. Meets the 43-52 nm range per US note definitions for yarn numbering.
Duty Rate — Mexico → United States
19.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document fiber blend ratios precisely; blends must be lab-certified to confirm <85% cotton
• Calculate nm accurately using actual meters per kg divided by 1000, as per US notes for Chapter 52
• Ensure no sewing thread features like high twist; industrial bulk packaging prevents retail misclassification