Polyester 40s Single Yarn for Poplin from Mexico
High-tenacity 40s single yarn of 100% polyester staple fibers, designed for weaving poplin fabrics per Chapter 55 notes (plain weave, not square construction). Bulk industrial supply, ≥85% synthetics. Classed in 5509.41.00 as single yarn not for retail.
Duty Rate — Mexico → United States
19%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Reference Chapter 55 poplin notes in end-use statements if destined for specific fabrics to aid customs review
• Ensure no retail labeling; bulk cones prevent duty escalation