Polyamide 66 Monofilament Yarn 50 Decitex
Untwisted monofilament yarn from polyamide 66 (Nylon 66), under 67 decitex, supplied on industrial bobbins for weaving fishing nets and geotextiles. Classified in HTS 5402.45.90 as other single, low-twist (or untwisted) nylon/polyamide yarn not for retail. Meets statistical notes for synthetic filament yarn excluding sewing thread.
Import Duty Rates by Country of Origin
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 processed into synthetic monofilament ≥67 decitex
Monofilaments of 67 decitex or more shift to heading 5404, as 5402 is limited to finer filaments.
If polyester-based instead of polyamide
Material composition determines heading—polyester filaments go to 5402.33, while polyamides stay in 5402.45.
If textile-impregnated or coated
Impregnated/coated synthetic yarns for technical uses like conveyor belts move to Chapter 59.
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Import Tips & Compliance
• Submit cross-section analysis proving monofilament status (<1mm diameter) and polyamide composition to avoid confusion with multifilament under same code
• Comply with REACH/SVHC declarations for polyamides; bulk import in >5kg units prevents retail classification
Related Products under HTS 5402.45.90
Nylon 6 Single Yarn 40 Denier
A single, untwisted synthetic filament yarn made from nylon 6 polyamide, with a fineness of 40 denier (less than 67 decitex), used in textile weaving and knitting. It falls under HTS 5402.45.90 as other nylon/polyamide yarn, single, with twist not exceeding 50 turns/m, not for retail sale. This classification applies to industrial spools for manufacturing apparel and technical fabrics.
Caprolactam Polyamide Single Yarn 55 Decitex
Single yarn from caprolactam-based polyamide (Nylon 6 type), low twist <20 turns/m, 55 decitex, for hosiery and narrow fabrics production. Fits HTS 5402.45.90 as other nylon/polyamide, excluding sewing thread or retail put-up.
Nylon Monofil 60 Decitex Low Twist Yarn
Low-twist (30 turns/m) nylon monofilament yarn, 60 decitex, on large spools for brush bristles and filtration meshes. HTS 5402.45.90 as other single polyamide yarn under statistical definitions.
PA6 Industrial Spinning Yarn 45 Denier
Polyamide 6 (PA6) single untwisted yarn, 45 denier, for warp knitting machines in sportswear production. Classified HTS 5402.45.90 per filament yarn notes.
Nylon 11 Bio-Polyamide Yarn 50d
Single low-twist yarn from bio-based nylon 11 polyamide, 50 denier, for technical textiles. HTS 5402.45.90 as other polyamides.
High Purity Nylon Yarn for Filters 35 Decitex
Untwisted high-purity polyamide yarn, 35 decitex, for air/water filter media weaving.