Polyurethane Elastomer Base Resin from Mexico
Castable polyurethane resin for elastomer parts like wheels. Primary form under 3909.50.5000 for 'Other' polyurethanes with qualifying monomer content. Two-component system base.
Duty Rate — Mexico → United States
16.3%
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
• Ship components separately if 2-part; classify each by composition
• Require NCO content certificate for prepolymer verification