Wetlaid Nonwoven Battery Separator from Canada
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.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include porosity and thickness specifications
• Certify as nonwoven, not battery paper under Chapter 85
• Declare for industrial end-use to avoid consumer product rules