Polyurethane Casting Sheets from Mexico
Noncellular polyurethane sheets used as vacuum forming material for custom fabrication. HTS 3920.99.5000 for other unreinforced plastic sheets meeting PU polymer specifications. Ideal for low-volume production tooling.
Duty Rate — Mexico → United States
15.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify Shore hardness and elongation specs confirming casting grade; ensure no fabric backing triggering reinforcement classification
• Test for plasticizer content avoiding 3920.43