Dry Pressboard Insulation Panels from Canada
Sheets of dry-processed pressboard at 160 g/m², compressed without resins for battery separators and dry-type transformers. Under HTS 4805.92.20.00 as other uncoated paperboard, pressboard weight range 150-225 g/m². Not further worked beyond basic forming.
Duty Rate — Canada → United States
10%
Rate breakdown
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 dry processing method to distinguish from wet pressboard, ensuring uncoated status
• Label with exact grammage and density; customs often tests for weight compliance