Glass Microfiber Separator Fabric from Canada
Ultra-fine open chemically bonded glass microfiber fabric used as battery separators in lead-acid batteries. Classified HTS 7019.73.90.90 as open glass fiber fabric. High porosity enables electrolyte flow while preventing dendrite shorts.
Duty Rate — Canada → United States
16%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Micron rating certification essential; declare purity levels; battery industry end-use letters help classification