Super High Bulk Polyester Staple Fiber from Mexico
Highly crimped super high bulk polyester staple fibers for bulky knitting yarns. Combed under HTS 5506.20.00.00 for polyester processed synthetics.
Duty Rate — Mexico → United States
15.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Crimp count per inch documentation critical for bulk claims
• Bulk recovery test after compression validates SHB designation
• Handle with care; excessive crimp causes feeding issues in spinning