</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

White Top Bleach Kraft Layer Base Stock 260 g/m² from China

260 g/m² kraft base with bleached top layer (>95% total chemical fibers), uncoated throughout for multi-layer packaging stock. HTS 4804.52.00.40 due to uniform mass bleaching interpretation and packaging designation. Used in duplex board production for boxes.

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)

Import Tips

Document layer composition to prove total fiber meets 95% threshold despite top whitening

Avoid moisture exposure pre-import; humidity alters grammage and crush tests

If sold as set with liner, may classify under composite goods rules