SGL Carbon SIGRAFIL C T50-4.8K Tow from Canada
SGL Carbon SIGRAFIL C T50-4.8K is a 4.8K filament count carbon fiber tow with standard modulus, commonly used in sporting goods like bicycle frames and fishing rods. Falls under HTS 6815.11.00.00 for carbon fibers intended for non-electrical composite reinforcement. Delivered as continuous untwisted tows.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide filament diameter and linear density measurements to support 6815 classification over Chapter 54 synthetics
• For recreational end-uses, note non-electrical applications in commercial invoices to avoid scrutiny
• Avoid declaring as 'filament yarn'; specify 'carbon fiber tow' to prevent duty reassessment