5501.30.00.90/Acrylic Microdenier Tow/Japan

Acrylic Microdenier Tow from Japan

Ultra-fine microdenier acrylic filament tow (under 1 denier/filament) for microfiber fabrics and filtration. HTS 5501.30.00.90 'other' acrylic tow includes specialty fine deniers. Enables high surface area textiles.

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

• Microscopy photos prove filament diameter under 1 denier

• Static electricity controls essential for handling

• Special customs rulings for novel microdenier products