80 nm Cotton-Polyamide Combed Yarn
Ultra-fine 80 nm single combed yarn blending cotton with polyamide (<85% cotton), for technical textiles and fine knits. Bulk industrial form. Precisely at upper nm limit per U.S. measurement standards.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If filament polyamide dominant
Filament-based polyamide blends fall under synthetic filament yarns in 54.
If cabled construction
Cabled versions of this fineness move to multiple yarn subheadings.
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Import Tips & Compliance
• Exact nm border—provide detailed lab reports to confirm not exceeding 80 nm
• Declare polyamide content accurately for fiber blend verification
• Use large cone packaging to evidence non-retail intent
Related Products under HTS 5206.24.00.00
70 nm Combed Cotton-Polyester Single Yarn
This single yarn is made from combed cotton fibers mixed with polyester, containing less than 85% cotton by weight, with a fineness exceeding 52 nm but not exceeding 80 nm. It is intended for industrial weaving applications and not packaged for retail sale. The yarn meets the nm specification as defined in U.S. notes for Chapter 52, calculated based on meters per kilogram.
65 nm Combed Cotton-Viscose Single Yarn
A fine single yarn blending combed cotton with viscose staple fibers, under 85% cotton, fineness of 65 nm suitable for lightweight shirting fabrics. Produced for bulk industrial use, not retail. Complies with Chapter 52 nm measurement standards after removing sizing.
75 nm Combed Cotton-Acrylic Blend Yarn
High-fineness single yarn of combed cotton and acrylic fibers (<85% cotton), 75 nm, used in knitting fine sweaters and apparel. Industrial bulk packaging excludes retail sale. Yarn number determined per U.S. note formulas considering total single yarns per fabric equivalent.
60 nm Cotton-Lyocell Combed Single Yarn
Premium single yarn combining combed cotton and lyocell (under 85% cotton), 60 nm fineness for high-end denim and shirting weaves. Bulk cones for manufacturers, not retail. Meets denim precursor specs but classified by yarn metrics in Chapter 52.
55 nm Combed Cotton-Modal Blend Yarn
Fine 55 nm single yarn of combed cotton and modal fibers (<85% cotton), ideal for soft lingerie and sportswear fabrics. Supplied in industrial quantities without retail packaging. Yarn fineness verified via Chapter 52 average number formulas.
68 nm Cotton-Bamboo Viscose Yarn
Eco-friendly 68 nm combed single yarn with cotton and bamboo viscose (<85% cotton) for sustainable apparel. Bulk for weaving mills. Conforms to all Chapter 52 yarn metrics.