Sulfate Process Pressboard Sheets from Canada
Pressboard from chemical sulfate pulp, 300 g/m², machine-pressed sheets for marine electrical panels. HTS 4805.93.20.00 for other uncoated pressboard ≥225 g/m², aligning with kraft-like strength.
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
• Pulp process affidavit required; >80% sulfate avoids sack kraft confusion under 4804.21
• Test for ash content <8% if sulfite mix suspected, to rule out 4805.30