HSChapter 54
U.S. imports of other artificial filament yarn, multiple or cabled (excluding viscose rayon & acetate) (HS 540349) totaled $10K in April 2026, traded with 5 countries.
Last updated: April 2026 dataResidual multiple and cabled artificial filament yarns — those made from regenerated cellulosic or other artificial polymers that are neither viscose rayon nor cellulose acetate — fall here, including textured constructions (5403491000) and other cabled artificial filaments (5403499000). Italy leads US imports under this heading, followed by Turkey and South Korea, a supplier mix that reflects European specialty yarn finishing expertise alongside Asian volume production. The NESOI classification means the fiber's generic name must be positively confirmed; any yarn that qualifies as viscose or acetate must be reclassified to the named-fiber headings, making fiber documentation a critical compliance step.
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Cuprammonium rayon (Bemberg) and lyocell filament in plied or cabled form are the most commercially significant fiber types captured here, as both are regenerated cellulosics distinct from viscose and acetate. Modal filament in cabled construction may also appear. Confirming the fiber's generic name through mill documentation is the essential first step before assigning this heading.
Tariff line 5403491000 is reserved for multiple or cabled artificial filament yarn that has undergone a texturing process — false-twist, air-jet, or similar — to introduce bulk or stretch. Line 5403499000 covers all other multiple/cabled artificial filament yarns not elsewhere specified. The processing method (textured vs. non-textured) must be documented, as it determines the correct 10-digit line and may affect the applicable duty rate.
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Monthly import values over time