Viscose Single Yarn 40s Count
Single-ply yarn made from artificial viscose filament, with an average yarn number around 40, not packaged for retail sale. This falls under HTS 5403.39.90 as it is artificial filament yarn, single, excluding sewing thread and high-tenacity types. Primarily used in weaving apparel fabrics or industrial textiles.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 8% | +35.0% | 43% |
| 🇲🇽Mexico | 8% | +10.0% | 18% |
| 🇨🇦Canada | 8% | +10.0% | 18% |
| 🇩🇪Germany | 8% | +10.0% | 18% |
| 🇯🇵Japan | 8% | +10.0% | 18% |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If in staple fibers rather than continuous filament
Artificial fibers in staple form (not continuous yarn) are classified under Chapter 55 as synthetic/artificial staple fibers.
If made from synthetic filaments like polyester
Synthetic filament yarns (e.g., polyester, nylon) fall under heading 5402, separate from artificial (regenerated) filaments.
If average yarn number exceeds 165
Finer artificial single yarns (higher yarn numbers) are statistically separated under 5403.39.60.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Verify yarn denier and twist levels do not exceed 472 turns per meter to avoid misclassification as textured yarn
• Provide mill test certificates confirming artificial filament composition (e.g
• viscose rayon) and single yarn structure
Related Products under HTS 5403.39.90
Rayon Single Yarn for Sheeting Fabric
Artificial viscose rayon single yarn designed for weaving plain weave sheeting fabrics, meeting square construction specs but supplied as bulk yarn. HTS 5403.39.90 applies to this other single artificial filament yarn not for retail.
Artificial Monofilament Yarn 60 Decitex
Single artificial monofilament yarn under 67 decitex (60 decitex), used in lightweight technical textiles. HTS 5403.39.90 includes such low-decitex monofilaments as other single yarns.
Cuprammonium Rayon Single Yarn
Specialty cuprammonium-process rayon artificial single yarn for high-end silk-like fabrics. Bulk industrial supply qualifies for HTS 5403.39.90 as other artificial single yarn.
Acetate Single Filament Yarn 100 Denier
Single artificial acetate filament yarn of less than 67 decitex (100 denier equivalent), suitable for apparel linings and dress fabrics. Classified in HTS 5403.39.90 as other single artificial yarn, not for retail, excluding monofilament over 67 decitex or sewing thread.
Modal Single Yarn 120 Denier
High-tenacity modal (beech tree pulp-based artificial filament) single yarn at 120 denier, used in sportswear knits. Falls under HTS 5403.39.90 as other single artificial yarn, distinct from high-tenacity exclusions.
Lyocell Single Filament Yarn 50s
Eco-friendly lyocell artificial filament single yarn in 50s count, for denim and casual wear production. HTS 5403.39.90 covers this as other single artificial yarn not for retail or sewing.