Battery Separator Nonwoven 30 g/m² from China
Microporous polyethylene nonwoven separator sheets, weighing 30 g/m², for use in lithium-ion batteries. These thin nonwovens are classified under tariff item 5603.92.00 as nonwovens weighing more than 25 g/m² but not more than 70 g/m², where cohesion is fiber-based and not plastic-embedded.
Duty Rate — China → Canada
0%
Import Tips
• Verify that the separator sheets are not completely embedded in plastics or rubber, which would reclassify them to Chapter 39 or 40
• If the separators are specifically designed for batteries, they may be classified as parts of electrical goods under Chapter 85
• Provide technical specifications showing the microporous structure and weight for CBSA