Multifilament, with twist of 5 turns or more per meter (606)
Artificial filament yarn (other than sewing thread), not put up for retail sale, including artificial monofilament of less than 67 decitex: > Other yarn, single: > Other: > Other > Multifilament, with twist of 5 turns or more per meter (606)
Duty Rate (from China)
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
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)
Products classified under HTS 5403.39.90.40
Viscose Multifilament Yarn with 10 Turns per Meter
This is a single artificial filament yarn made from viscose rayon, featuring multifilament structure with a twist of 10 turns per meter, exceeding the 5 turns threshold. It is not put up for retail sale and has less than 67 decitex thickness, classifying it under HTS 5403.39.90.40 as other single yarn with specified twist. Primarily used in industrial textile weaving for apparel linings.
Acetate Multifilament Yarn 12 TPM for Weaving
High-twist acetate yarn (12 turns per meter) in multifilament form, single yarn under 67 decitex, designed for industrial use in producing linings and dress fabrics. Meets HTS 5403.39.90.40 criteria as artificial filament not for retail, with twist qualifying it as 'other' high-twist yarn. Commonly supplied on large cones for shuttleless looms.
Lyocell Multifilament Twisted Yarn 8 TPM
Lyocell-based artificial multifilament yarn with 8 turns per meter twist, single configuration, less than 67 decitex, for non-retail textile manufacturing. Classified in HTS 5403.39.90.40 due to its artificial filament nature and qualifying twist metric. Used in eco-friendly apparel and upholstery production.
Modal Rayon High-Twist Yarn 15 TPM
Premium modal rayon multifilament yarn twisted at 15 turns per meter, single yarn <67 decitex, for industrial blending in knitwear production. Fits HTS 5403.39.90.40 as other artificial single yarn with specified twist, not retail-packed. Ideal for soft-touch garments requiring durability.
Cuprammonium Rayon Multifilament 7 TPM
Specialty cuprammonium regenerated cellulose yarn, multifilament with 7 turns per meter, single <67 decitex for technical textiles. HTS 5403.39.90.40 applies to this high-twist artificial yarn not for retail sale. Used in high-tenacity applications like tire cords.
Viscose Sewing-Free Industrial Yarn 9 TPM
Industrial viscose multifilament yarn at 9 turns per meter twist, explicitly not sewing thread, single yarn <67 decitex. Classified under HTS 5403.39.90.40 for artificial high-twist yarn in bulk form. Essential for weaving mills producing shirting fabrics.
Bemberg Cupro Twisted Yarn 11 TPM
Bemberg cupro (cuprammonium rayon) multifilament yarn twisted 11 turns per meter, single <67 decitex for lingerie production. HTS 5403.39.90.40 covers this artificial high-twist, non-retail yarn. Known for silk-like luster in fine fabrics.
Rayon 606 High-Twist Multifilament
Standard '606' designation rayon yarn, multifilament with ≥5 turns per meter twist (typically 6-12 TPM), single <67 decitex. Directly matches HTS 5403.39.90.40 statistical criteria for twisted artificial yarn not retail. Used universally in apparel weaving.