Condenser paper
Other uncoated paper and paperboard, in rolls or sheets, not further worked or processed than as specified in note 3 to this chapter: > Other: > Weighing 150 g/m² or less: > Condenser paper
Duty Rate (from China)
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
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)
Products classified under HTS 4805.91.20.00
Electrical Condenser Tissue Paper
Ultra-thin, high-purity paper in rolls weighing under 150 g/m², specifically designed for use as dielectric insulation in oil-filled electrical capacitors. It meets the precise specifications for condenser paper under HTS 4805.91.20.00 due to its uncoated nature, low weight, and suitability for high-voltage applications without further processing.
Capacitor Grade Condenser Paper
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.
Transformer Oil-Impregnable Condenser Paper
Specialty uncoated paper in rolls, 40-80 g/m², with high oil absorption for impregnation in power transformers and high-voltage capacitors. It qualifies as condenser paper under HTS 4805.91.20.00 due to its tailored purity and low weight for electrical insulation.
Dielectric Condenser Separator Paper
Uncoated, high-insulation paper in wide rolls weighing 60 g/m², used as separators in wound capacitor designs. Classified precisely as condenser paper in HTS 4805.91.20.00 for its electrical grade purity and low grammage.
High-Voltage Electrolytic Condenser Paper
Thin-gauge uncoated kraft-based paper sheets ≤100 g/m² for aluminum electrolytic capacitors, providing separator insulation. Fits HTS 4805.91.20.00 as condenser paper not further processed, optimized for electrolyte retention.