4804.52.00.20/Bleached Kraft Folding Boxboard 300 gsm/Canada

Bleached Kraft Folding Boxboard 300 gsm from Canada

This uncoated kraft paperboard, bleached uniformly throughout the mass with over 95% chemical wood fibers, weighs 300 g/m² and is supplied in rolls for converting into folding cartons. It meets HTS 4804.52.0020 as folding carton stock due to its high strength and suitability for die-cutting and creasing into rigid consumer packaging. Primarily used for cereal boxes and retail food containers.

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

Calculate with your customs value Verify with the Tariff Assistant

Import Tips

• Verify fiber content certification showing >95% chemical process wood fibers and uniform bleaching to avoid reclassification under 4804.51

• Provide mill test reports confirming basis weight ≥225 g/m² and Mullen burst strength suitable for folding cartons

• Ensure no coatings or printings that could shift classification to chapter 48 headed articles or chapter 49