Polyester Single Yarn for Poplin Weave from Mexico
Single polyester staple yarn meeting poplin/broadcloth specs (plain weave, not square), for apparel fabrics. Under 5509.21.00.00 as >=85% polyester single yarn, not retail put-up.
Duty Rate — Mexico → United States
19.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify non-square construction in specs to align with Chapter 55 poplin exclusions
• Ensure yarn ends/picks data supports fabric weight >170g/m² if applicable
• Use yarn contraction tests for weave compatibility declarations