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Battery separator base films, ceramic-coated separator sheets, and cross-section samples on a laboratory bench

Li-ion / Na-ion Materials

Battery Separator Base Film & Coated Separator

Base separator films and ceramic-coated separator options for safety, wettability, and cycle-life tuning.

Product Overview

Separator support includes base films, ceramic-coated separators, high-wettability formats, and specification matching for lithium-ion and sodium-ion cells. The selection can be paired with electrolyte and formation requirements.

Specifications

  • Formats: base film and coated separator
  • Focus: safety, wettability, and thickness control
  • Support: providing various type of films

Available Units

  • Sample roll
  • Cut sheets
  • Custom specification