5402.45.90.40/Nylon 6.6 Multifilament Yarn 40 Denier/Mexico

Nylon 6.6 Multifilament Yarn 40 Denier from Mexico

This is a single multifilament yarn made from nylon 6.6 polyamide, featuring a twist of 12 turns per meter, exceeding the 5 turns per meter threshold for HTS 5402.45.90.40. It is not put up for retail sale and is used primarily in industrial textile weaving. The yarn's specification aligns with synthetic filament yarn classifications under Chapter 54, specifically for nylon polyamides with moderate twist.

Duty Rate — Mexico → United States

18%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

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Import Tips

• Verify twist measurement (5+ turns/m) via lab testing as per ASTM standards to confirm classification under 5402.45.90.40 and avoid reclassification to lower twist subheadings

• Provide detailed yarn specifications including denier, filament count, and polymer type (e.g

• nylon 6.6) on commercial invoice to prevent customs holds

• Ensure yarn is not packaged for retail sale; bulk spools only, as retail packaging shifts to Chapter 55 headings