Thermochromic Surface Printed Paper from Mexico
Paper coated with thermochromic ink that changes color with temperature, 55 g/m² sheets for novelty packaging. HTS 4811.90.80.50 as 'other' surface-printed specialty paper; color change is functional coating. Used for temperature-sensitive indicators.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document ink safety for food/pharma contact if applicable
• Avoid Chapter 49 if print function is subsidiary to temperature indication
• Test activation temperature range for customs verification