Thermoforming Polystyrene TFPS 200 from Mexico
TFPS 200 is polystyrene sheet-grade resin in pellet form for thermoforming, >95% styrene monomer. HTS 3903.90.5000 as primary form 'Other' styrene polymer per note (a)(1).
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
• Distinguish pellets from pre-sheeted material in entry docs
• Check dimensions against 3921 special rate notes if borderline