Other
Uncoated kraft paper and paperboard, in rolls or sheets, other than that of heading 4802 or 4803: > Other kraft paper and paperboard weighing 150 g/m² or less: > Unbleached: > Condenser paper: > Other
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 4804.31.20.00
Unbleached Kraft Condenser Tissue Paper
Thin unbleached kraft paper designed for use as condenser tissue in electrical capacitors, weighing under 150 g/m² and in rolls or sheets. It meets the specifications for 'other' kraft condenser paper under 4804.31.20.00 due to its high purity and dielectric properties from sulfate wood fibers. This paper is essential for insulation in high-voltage capacitors.
Electrical Grade Kraft Condenser Paper
Unbleached kraft paper specifically engineered for capacitor insulation, in rolls under 150 g/m², with high tensile strength and low moisture absorption. Classified under HTS 4804.31.20.00 as 'other' condenser paper, distinct from standard kraft due to its electrical insulation properties derived from sulfate pulp.
High-Density Kraft Capacitor Separator Paper
Unbleached, high-density kraft paper in sheets for separating capacitor electrodes, weighing 120 g/m² or less. It qualifies as 'other' condenser paper in 4804.31.20.00 for its role in energy storage devices, made from ≥80% sulfate wood fibers.
Capacitor Grade Unbleached Kraft Separator Sheet
Sheets of unbleached kraft paper optimized as separators in electrolytic capacitors, under 150 g/m². Classified in HTS 4804.31.20.00 for other condenser applications, leveraging kraft's strength and purity.
Transformer Condenser Insulation Kraft Paper
Specialty unbleached kraft paper for insulating windings in oil-immersed transformers and capacitors, in rolls ≤150 g/m². Falls under 4804.31.20.00 as other unbleached condenser paper due to its electrical performance from kraft pulp process.