Battery Separator Nonwoven 155 g/m² from Mexico
Microporous polyester nonwoven separator fabric 155 g/m² for lithium-ion batteries. HTS 5603.14.90 classifies as heavy other man-made filament nonwoven. Not shifted if textile content >50% without full plastic lamination.
Duty Rate — Mexico → United States
10%
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 porosity and thickness specs to affirm nonwoven vs. plastic film status
• REACH compliance docs for EU; chemical treatments scrutinized
• Declare as component, not battery part, for Chapter 56 retention