ABS Engineering Plastic Sheet from Mexico
Black Acrylonitrile Butadiene Styrene (ABS) sheet, 0.125-inch thick, for prototyping and enclosure fabrication. Classified in HTS 3921.90.5050 as other plastic sheets meeting polymer predominance rules.
Duty Rate — Mexico → United States
14.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide lab analysis showing predominant monomer units per subheading note (a)(4)
• UV-stabilized grades need specification but remain in 3921 if not chemically modified
• Cut sheets under 38.1x45.7 cm may qualify for special rates under heading 3921 notes