Polytrimethylene Terephthalate (PTT) Pellets from Germany
PTT resin pellets are a polyester produced from terephthalic acid and 1,3-propanediol, used in textiles and engineering plastics. Classified in 3907.99.5050 as it qualifies as 'other polyesters' where the ester monomers predominate by weight over other units.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Provide lab analysis showing >95% predominant polyester monomers to comply with Chapter 39 subheading classification rules
• Label as 'primary forms' distinctly from compounded masterbatches which may require different statistical suffixes
• Check for bio-based content declarations that might affect alternative classifications under renewable polymer provisions