Nonwoven Battery Separator Sheets from Mexico
Microporous nonwoven polypropylene sheets (30 g/m²), punched and packaged for industrial battery assembly. HTS 5603.92.00.70 for ready-for-use industrial nonwoven articles 25-70 g/m².
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
• Specify industrial end-use in commercial invoice to justify 5603.92 classification
• Punched/perforated features documented as functional for battery spacing
• Rolls exceed 70 g/m² shift to 5603.14 or plastics if coated