HS Code for Viscose rayon yarn

Viscose rayon yarn (single) is classified under HS code 5403.31. This classification applies to artificial filament yarn that is not put up for retail sale and is not sewing thread. The specific subheading 5403.31 identifies single yarns of viscose rayon that are either untwisted or have a twist not exceeding 120 turns per meter. This is a primary industrial component used in the textile industry for creating soft, breathable fabrics. The classification depends on the yarn being "artificial," meaning it is derived from regenerated organic polymers like cellulose, as opposed to "synthetic" yarns derived from petroleum-based polymers. The "single" designation means the yarn has not been plied or cabled with other strands. If the twist exceeds 120 turns per meter, the classification shifts to 5403.32. Importers must ensure the tenacity levels do not meet the "high tenacity" threshold, as that would move the product to 5403.10. The decitex of the monofilaments must be less than 67; if it were 67 decitex or more, it would be classified as a monofilament under heading 5405. This yarn is widely used in the production of linings, dresses, and various household textiles due to its silk-like properties and moisture management capabilities.

Products Included

• Single viscose filament yarn
• Untwisted viscose rayon yarn
• Low-twist artificial filament yarn (<= 120 turns/m)
• Viscose yarn on industrial cones

Common Misclassification

Common misclassifications include 5403.32 (for yarns with twist > 120 turns/m) and 5403.41 (for multiple or plied yarns). It is also sometimes confused with 5401.20 if the yarn is finished as sewing thread, or 5406.00 if it is packaged for retail sale.

FAQ

What is the HS code for Viscose rayon yarn?

The HS code for single viscose rayon yarn with low twist is 5403.31.

What defines "single" yarn in this context?

Single yarn refers to a continuous strand of filament that has not been twisted together with other strands to form a plied or cabled yarn.