Capacitor Grade Condenser Paper from Canada
High-density, low-air-permeability uncoated paperboard in sheets, weighing 120 g/m² or less, engineered for metallized film capacitors as separator material. Classified under HTS 4805.91.20.00 as 'condenser paper' for its role in electrical energy storage without additional working.
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
• Include dielectric test reports showing tan delta <0.005 at 1kHz to substantiate condenser classification during customs review
• Avoid common error of declaring in bulk packs as 'articles'—must be rolls/sheets per chapter note 3
• Label with exact grammage and confirm ≥80% wood fiber content if sulfate process to align with related notes