Teijinconex Meta-Aramid Twisted Yarn from Mexico
Teijinconex meta-aramid multifilament yarn with ≥5 turns/meter twist, high-tenacity ≤920 dtex for fire protective fabrics. Under 5402.11.3030 for aramid high-tenacity specs, single multifilament with twist, industrial supply. Heat-resistant for firefighting gear.
Duty Rate — Mexico → United States
18.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Classify based on polymer type; meta-aramid vs para-aramid both under aramids but verify specs
• Avoid combining with apparel fibers; pure aramid composition required
• Prepare for flammability testing if end-use claims are made in documentation