Nomex N100 Aramid Yarn for Composites from Japan
Nomex N100 is a meta-aramid multifilament yarn with >5 turns/meter twist, high tenacity, ≤920 decitex single yarn for aerospace composites. HTS 5402.11.3030 applies to its aramid classification, industrial non-retail status, and twist specs. Provides flame-retardant reinforcement properties.
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
• Test for multifilament structure; monofilament aramids classify differently under 5402 subheadings
• Document end-use as industrial to avoid consumer goods tariffs if repackaged
• Check for anti-dumping duties on certain aramid imports from specific countries