</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
3909.50.50.00/Polyurethane Elastomer Base Resin/Mexico

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%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Calculate with your customs valueVerify classification with AI

Import Tips

• Ship components separately if 2-part; classify each by composition

• Require NCO content certificate for prepolymer verification