Recycled Testliner Paperboard from Canada
Uncoated testliner paperboard in rolls, weighing 180 g/m², produced primarily from recycled fibers with less than 80% chemical sulfate wood pulp. Used as the inner liner in corrugated boxes for packaging. Falls under 4805.92.40.30 due to its weight range (150-225 g/m²), linerboard function, and low sulfate pulp content.
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
• Verify fiber composition via lab testing to confirm <80% sulfate pulp; ensure weight certification between 150-225 g/m²
• Provide mill test reports for customs valuation
• Avoid misclassification as kraftliner by documenting non-sulfate dominant pulp