Mitsubishi Rayon Grafil 34-700 12K Carbon Fiber from Canada
Mitsubishi Rayon Grafil 34-700 12K carbon fiber features high tensile strength for aerospace skins and marine structures. Classified in HTS 6815.11.00.00 as carbon fibers for non-electrical uses, excluding electrical brushes or conductors. Sold as greige tow requiring processing into prepregs.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include test reports verifying >3 GPa tensile strength threshold for carbon fiber definition
• Segregate shipments by tow size (e.g
• 12K vs 50K) for accurate inventory declarations