3921.90.40.90/Flexible ABS Thermoformable Sheets/Mexico

Flexible ABS Thermoformable Sheets from Mexico

0.040-inch flexible acrylonitrile-butadiene-styrene (ABS) sheets for vacuum forming displays and trays. Classifies HTS 3921.90.40.90 as other flexible plastic sheets for fabrication.

Duty Rate — Mexico → United States

14.2%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

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Import Tips

• Prove ABS copolymer predominance per subheading note (b) rules

• Thickness gauge certification prevents rigid sheet classification

• Specify thermoforming end-use; finished trays shift to 3923.10