Polycaprolactone (PCL) Thermoplastic Pellets from Mexico
Biodegradable polyester polycaprolactone resin in pellet form for 3D printing and adhesives. Falls under 3907.99.5050 as other polyesters with caprolactone as predominant repeating unit forming ester linkages.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Submit technical data sheets proving >95% single monomer unit content for precise polyester subheading placement
• Differentiate from masterbatches with additives exceeding 5% which may require 3907.99 statistical breaks
• Document primary granule form; powders might trigger different particle size reporting