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3916.90.30.00/Polyester Weed Trimmer Line Monofilament/Japan

Polyester Weed Trimmer Line Monofilament from Japan

High-strength polyester monofilament with cross-section over 1 mm, supplied in bulk spools for string trimmers and lawn edgers. HTS 3916.90.3000 covers this as monofilament of other plastics (polyesters), not further worked. Polymer composition follows predominance rule for ethylene terephthalate units.

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

• Measure and document diameter precisely to confirm >1 mm threshold; provide FTIR analysis for polyester confirmation; avoid importing pre-cut lengths to prevent shift to finished goods

Polyester Weed Trimmer Line Monofilament from Japan — Import Duty Rate | HTS 3916.90.30.00