Battery Separator Nonwoven from Japan
Battery separator nonwoven membrane made of microporous polyethylene at 30 g/m², used in lithium-ion batteries to prevent short circuits. This product falls under tariff item 5603.92.00 as a nonwoven in the 25-70 g/m² range, potentially coated for electrolyte retention.
Duty Rate — Japan → Canada
0%
Import Tips
• Classify the product as a nonwoven under 5603.92.00, ensuring the weight is 30 g/m²
• Provide technical documentation to the CBSA showing the microporous structure
• Verify that any coating does not shift classification to Chapter 39