Darkroom RC Base Paper A3 Size from Canada
Resin-coated style kaolin paper base in A3 sheets (297x420 mm—one side 420 mm >360 and <435, other 297>150), 145 g/m², for emulsion sensitization in darkroom photographic paper production. HTS 4810.14.11 applies as it's the unsensitized foundational paper for photography, meeting all dimensional, weight, and fiber purity requirements.
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
• Obtain supplier affidavits on no mechanical fibers >10% to support classification during entry summary
• Check for any surface printing—motifs could push to Chapter 49 if not subsidiary