Wetlaid Nonwoven Battery Separator
Wetlaid glass/microfiber nonwoven paper at 23 g/m² for lithium-ion battery separators. Falls under HTS 5603.91.00.90 as lightweight nonwoven for industrial use. Provides ionic conductivity and insulation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If part of complete electrical battery
Battery insulating parts classified with finished batteries.
If predominantly glass woven fabrics
Glass textiles primarily Chapter 70 if over 50% glass.
If paper filter material
Filter paper vs wetlaid nonwoven distinguished by process.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include porosity and thickness specifications
• Certify as nonwoven, not battery paper under Chapter 85
• Declare for industrial end-use to avoid consumer product rules
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SMS Nonwoven Coverstock for Diapers
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Meltblown Filter Media Nonwoven
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Spunlace Nonwoven Wipes Substrate
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Airlaid Nonwoven Pulp Core Material
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Flashspun Nonwoven Tyvek-like Sheet
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