FKM Fluoroelastomer Carbon Black Powder from Canada
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 — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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