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Superba Heatset Polyester Staple 4 Decitex from China

Superba heatset polyester staple fibers at 4 decitex with controlled crimp for wool-like yarns, unprocessed beyond heatset. Still HTS 5503.20.0045 as not carded/combed for spinning. Creates premium suiting and sweater yarns.

Duty Rate — China → United States

41.8%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Heatset crimp specs differentiate from standard but remain unprocessed fiber

Include Superba process certification for quality verification

Crimp stability tests prevent reclassification arguments