9-Micron RFL Treated Fiberglass Belt Reinforcement Yarn from Mexico
Colored continuous fiberglass yarn with 9-micron nonconductive filaments, coated with resorcinol formaldehyde latex for superior bonding in rubber conveyor belts and transmission belts. Classified in HTS 7019.13.24.00 for its specific size, treatment, and rubber adhesion properties.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Include technical data sheets confirming RFL treatment and filament specs to support rubber reinforcing claim
• Avoid common pitfall of declaring as general textile yarn; specify glass composition and nonconductivity
• Check for color fastness certificates if yarn appears neutral to prevent reclassification as uncolored