Crystal Polystyrene (GPPS) Sheet Scrap from Mexico
Parings from general purpose polystyrene (GPPS) sheet production for CD cases and signage, pure polystyrene with 100% styrene monomers qualifying under 3915.20.00.00 waste provisions.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify GPPS grade and clarity in documentation; test for additives that could disqualify purity; use sealed containers to prevent degradation