High-Purity Bleached Kraft Packaging Board 350 gsm from Canada
Uncoated rolls of 350 g/m² paperboard, uniformly bleached throughout with >95% chemical sulfate wood pulp fibers. Used for heavy-duty packaging components. Classified in 4804.52.00.50 as other bleached kraft paperboard exceeding 225 g/m².
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Lab-test fiber content and bleaching; impurities <5% chemical fibers risk 4805 classification
• Specify roll/sheet form in entry; loose cut sheets may face Chapter 48 note scrutiny
• Avoid declaring with box-making intent to prevent premature 4819 reclass