High-Density Presspahn Sheet from Mexico
Presspahn pressboard sheets weighing 190 g/m², made from 100% cellulose for flexible electrical insulation in motors. HTS 4805.92.20.00 covers this uncoated pressboard in specified weight range, in rolls or sheets. High Mullen burst strength confirms pressboard nature.
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
• Supply Presspahn certification or equivalent standards (IEC 60450) for smooth customs clearance
• Measure thickness and density; values outside pressboard norms risk reclassification to 4805.91
• Ensure no printing or motifs; printed versions go to chapter 49 per chapter notes