Cellular PP Sheets from Mexico
Foamed polypropylene sheets for automotive and construction uses. HTS 3921.19.00.90 for cellular other plastics.
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
• Confirm not chemically modified (would go to specific unmodified PP)
• Industrial vs retail end-use doesn't affect sheet classification
• Provide thickness/density specs to avoid rigid misclassification