Thermochromic Surface Printed Paper from Canada
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 — Canada → United States
60%
Rate breakdown
9903.03.1250%Articles the product of Canada as provided in subdivision (b)(1) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
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