45 Denier Single Polyester Filament Yarn from China

A 45 denier single polyester filament yarn with minimal twist (20 turns/m), used in production of sheer curtains and lightweight synthetics. Fits HTS 5402.47.90 as other polyester single yarns, untwisted or low-twist, below 67 decitex, bulk not retail. Common in home textile manufacturing.

Duty Rate — China → United States

43%

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
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)

Import Tips

Test for decitex equivalence (45 denier ≈44 dtex) and confirm <67 dtex limit to stay out of monofilament headings

Use commercial invoices specifying 'single yarn, twist ≤50 t/m'—helps differentiate from plied yarns in 5403