Trend of separator and development direction

Due to an increase in use of electronic equipment for a car, and extension of technology such as ISS(Idling Stop and Start), and demand of high capacity and power lead storage battery have increased

For better battery performance, PE separator is required to have longer life
time to reduce water loss, and to have oxidation stability, low electrical
resistance, and uniform pore structure.

Therefore, SIC have developed new products which satisfy enhanced
performance through R&D and building pilot facilities solely for PE separator

  • Development in raw material of PE separator
  • Improvement of product quality : Reducing of black scum,
    Low hydration short, etc.
  • R&D for Improved separator for battery such as EFB and AGM
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