4804.52.00.50/Bleached Kraft Linerboard 300 gsm/China

Bleached Kraft Linerboard 300 gsm from China

Machine-finished bleached kraft paperboard in rolls, weighing 300 g/m², with over 95% chemical wood fibers uniformly bleached throughout the mass. Used primarily as the outer liner for corrugated boxes and shipping containers. Falls under HTS 4804.52.00.50 as uncoated kraft paperboard over 225 g/m², bleached uniformly with high chemical fiber content, not meeting specific kraftliner strength specs.

Duty Rate — China → United States

35%

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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
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Import Tips

• Verify uniform bleaching and exact fiber content (>95% chemical process) via lab certification to avoid reclassification to lower headings

• Measure grammage precisely as >225 g/m²; provide Mullen burst test results if claiming kraftliner status for potential duty differences

• Ensure documentation shows uncoated status and not for printing (Chapter 49) or converted articles (Chapter 48 headings 4814+)