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Kevlar Spinnaker Sail for Performance Catamarans from Japan

A lightweight, symmetric spinnaker sail constructed from aramid Kevlar synthetic fibers for high-speed performance catamarans. Falls under HTS 6306.30.00.10 for its synthetic fiber composition and role as a boat sail.

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%

Import Tips

Certify Kevlar as synthetic fiber with manufacturer specs; high-tech fibers often scrutinized

Document downwind use and furling system to distinguish from tents or awnings

Avoid undervaluing premium Kevlar; use transaction value method with comparable sales proof