Supercapacitor Separator Membrane from Mexico
Ultra-thin microporous membranes separating electrodes in electric double-layer capacitors (supercapacitors). These membranes are essential parts of supercapacitors, providing ionic conductivity while preventing short circuits.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the membrane is designed for supercapacitor use; similar membranes for batteries may fall under 8507
• Provide specifications to CBSA
• If the membrane is part of a complete supercapacitor, classify the whole unit under 8532.10.00