High-Density Kraft Capacitor Separator Paper from Mexico
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.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit affidavits from manufacturer confirming ≥80% chemical sulfate fiber content to meet kraft definition
• Avoid bulk packaging that mimics retail sets; declare as rolls/sheets to stay in 4804, not converted articles
• Test for ash content and impurities; high ash may disqualify from condenser specs and shift to 4805