Binderless Glass Fiber Needlefelt from Japan
Pure mechanically needle-punched glass fiber felt without chemical binders, used in battery separator applications. HTS 7019.69.40.96 covers this uncolored mechanically bonded fabric. Binderless construction maintains high purity for electrochemical uses.
Duty Rate — Japan → United States
17.3%
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
• Certify binder-free status with FTIR spectroscopy reports to avoid chemical bonding confusion
• Specify filtration efficiency ratings for technical verification
• Ship in nitrogen-flushed packaging to prevent moisture absorption