High Tenacity Nylon 6.6 Monofilament Yarn 900 Decitex
This is a single monofilament yarn made from high tenacity nylon 6.6 polyamide, with a thickness of 900 decitex and no twist, ideal for industrial applications like fishing lines or reinforcement in composites. It falls under HTS 5402.19.30.10 as synthetic monofilament of less than 67 decitex is excluded, this exceeds that, is high tenacity nylon yarn not for retail, single yarn not over 920 decitex, and untwisted (0 turns per meter).
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If multifilament with twist of 5 turns per meter or more
Increased twist level moves it from the low-twist subheading to the general multifilament category.
If in the form of synthetic filament tow
Chapter notes exclude tow from headings 5402/5403, directing it to Chapter 55.
If not high tenacity but of nylon or other polyamides
Loss of high tenacity qualification shifts to other polyamide yarn headings.
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Import Tips & Compliance
• Verify decitex measurement and twist level (less than 5 tpm) with lab testing to confirm classification under 5402.19.30.10
• Provide manufacturer's certification of high tenacity properties and nylon/polyamide composition for customs clearance
• Avoid misdeclaration as sewing thread (Chapter 54 exclusions) by ensuring not put up for retail sale
Related Products under HTS 5402.19.30.10
Nylon High Tenacity Single Yarn 920 Decitex Zero Twist
A single yarn of high tenacity nylon, maximum 920 decitex, untwisted, for applications in parachutes and conveyor belts. Fits HTS 5402.19.30.10 as other high tenacity polyamide yarn, single, not over 920 decitex, monofil/multifil with <5 tpm twist.
Industrial Polyamide HT Yarn 500 Decitex Untwisted
Untwisted high tenacity polyamide yarn 500 decitex for reinforcement in rubber products like tires. Meets all criteria for HTS 5402.19.30.10: high tenacity nylon/polyamides, single yarn ≤920 dtex, monofil/multifil <5 tpm.
Untwisted High Tenacity Polyamide Multifilament Yarn 800 Decitex
Multifilament yarn from high tenacity polyamide with zero twist, 800 decitex total, used in ropes, nets, and technical textiles. Classified under HTS 5402.19.30.10 for being high tenacity nylon/other polyamides, single yarn ≤920 decitex, multifilament with twist <5 tpm, not retail packaged.
Polyamide HT Monofilament 600 Decitex for Fishing Nets
High tenacity polyamide monofilament yarn at 600 decitex, untwisted, specifically for manufacturing durable fishing nets. Under HTS 5402.19.30.10: synthetic filament yarn (not sewing thread, not retail), high tenacity polyamides, other, single yarn ≤920 dtex, monofilament low twist.
Low Twist Multifil Nylon Yarn 750 Decitex High Tenacity
Multifilament high tenacity nylon yarn with 3 tpm twist, 750 decitex, used in automotive airbags and seatbelts. HTS 5402.19.30.10 applies to untwisted or <5 tpm multifilament high tenacity polyamide single yarns ≤920 dtex.