Teijin Tenax IMS65 Carbon Fiber Tow from Japan
Teijin Tenax IMS65 is a high-modulus carbon fiber tow (24K filaments) designed for pressure vessel and automotive applications requiring superior fatigue resistance. It qualifies under HTS 6815.11.00.00 as raw carbon fibers, not further processed into yarns, fabrics, or electrical components. Primarily used in filament winding processes.
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
• Document PAN-based precursor and oxidation process to prove carbon fiber status versus metallic wires
• Label shipments clearly as 'non-electrical carbon fibers' to prevent confusion with conductive carbon products