Darkroom Resin-Coated Photo Base from Canada
Lightweight kaolin-coated paperboard with mechanical fibers, intended as the foundational layer for resin-coated photographic papers sensitized for darkroom exposure and development. Falls under HTS 4810.22.60.00 as basic paper prepared for photographic chemical treatment. Provides dimensional stability when emulsion is applied.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Retain pulp composition certificates showing mechanical fiber percentage exceeds 10% threshold
• Document absence of organic binders or colorants beyond surface decoration allowances
• Prevent duty disputes by specifying 'for photographic sensitization' in commercial invoices