FKM Fluoroelastomer Carbon Black Powder from Mexico
Fluoroelastomer (FKM, Viton) powder compounded with carbon black for O-ring molding, unvulcanized in powder primary form. Fits HTS 4005.10.00.00 for synthetic rubber compounded with carbon black.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Powders prone to dusting—use anti-tack agents only as permitted in notes
• Hazardous material declaration if fluorinated; check DOT regs
• Verify synthetic rubber definition compliance for vulcanization test