NBR Latex for Tire Cord Dipping from Mexico
Specialty NBR latex for RFL (resorcinol formaldehyde latex) dipping of tire cords to enhance adhesion. Remains latex primary form under 4002.51.00.00 despite application-specific formulation.
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
• Provide mixing instructions proving it's raw latex, not pre-reacted adhesive
• Comply with DOT tire material sourcing regulations
• Monitor formaldehyde content if combined on-site