Cellulose Acetate Tow for Battery Separators from Canada
High-purity crimped acetate tow converted into microporous battery separator materials. HTS 5502.10.00.00 for cellulose acetate filament tow used in energy storage.
Duty Rate — Canada → United States
17.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide ionic resistance specifications for battery separator applications
• Include high-purity certifications (<10ppm impurities)
• Document shutdown temperature characteristics