Battery Separator Nonwoven 30 g/m² from Canada
Microporous polyethylene nonwoven separator sheets at 30 g/m² for lithium-ion batteries. HTS 5603.92.00.95 applies to these thin nonwovens 25-70 g/m², where cohesion is fiber-based, not plastic-embedded. Ensures electrolyte flow and safety.
Duty Rate — Canada → United States
60%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
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
• Provide porosity and thickness specs to confirm nonwoven status over plastic films in Chapter 39
• Declare chemical resistance but ensure no visible coatings to avoid heading 5604
• Industrial end-use documentation prevents retail misclassification