Nylon-12 Monomer Laurolactam from Japan
High-purity laurolactam specifically marketed as the monomer for nylon-12 polymer production, a 12-carbon lactam ring compound. Falls precisely under HTS 2933.79.40.00 as 12-aminododecanoic acid lactam, distinct from other lactams. Used in 3D printing filaments and engineering plastics.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Label shipments clearly as '12-Aminododecanoic acid lactam' to match exact subheading; generic 'lactam' risks audit
• Comply with DOT/ADR transport regulations for solid organic compounds; obtain import permit if destined for chemical plants