5402.19.30/High Tenacity Nylon 6.6 Single Yarn/Japan

High Tenacity Nylon 6.6 Single Yarn from Japan

This is a single yarn made from high tenacity nylon 6.6 polyamide filaments, not put up for retail sale, with individual filament denier less than 67 decitex. It falls under HTS 5402.19.30 due to its high tenacity properties and single yarn structure, distinguishing it from multifilament yarns or sewing threads. Primarily used in industrial applications like tire cords and ropes.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Verify high tenacity certification via tensile strength tests (typically >8 g/denier) to confirm classification under 5402.19

• Provide mill test certificates documenting filament denier <67 dtex and single yarn construction to avoid misclassification as multifilament

• Ensure documentation specifies 'not put up for retail sale' to prevent shifting to retail yarn headings