Styrene Foam Board for Model Making from Mexico
High-density polystyrene foam boards used by hobbyists for architectural models and crafts. Meets 3921.11.00.00 as cellular sheets of styrene polymers per weight predominance rule. Easily cut and painted.
Duty Rate — Mexico → United States
15.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify end-use in entry docs to prevent industrial misclassification
• Test for pure styrene vs copolymers
• Ensure sheets exceed 38.1cm width for standard rates per US note