Heavy Duty Fiberglass Battery Separator Mat from Canada
Mechanically bonded non-woven fabric of glass fibers over 215 g/m² and 7-13 microns thick, serving as separators in industrial lead-acid batteries. Fits HTS 7019.69.40.21 as uncolored glass fiber fabric meeting weight and diameter criteria from chapter notes. Ensures electrical insulation and electrolyte flow in high-capacity batteries.
Duty Rate — Canada → United States
17.3%
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
• Require dielectric strength test reports to support industrial classification and avoid consumer battery parts rulings
• Specify mechanical bonding only; resin-impregnated versions may go to 7019.59 as other articles