Separators for Alkaline Batteries

Over the last 25 years, we have established ourselves as the leading producer of Separator Paper for the global Alkaline Battery supply chain. We manufacture separators for all standard alkaline battery types (LR1 LR61 6LF22 LR03 LR6 LR12 LR14 LR20). Today, we leverage our expertise to develop energy storage solutions beyond primary alkaline battery applications such as super capacitors and secondary/rechargeable batteries.

Our trusted Separator Papers are a proven and vital component for industry-leading battery manufacturers around the world. They create a physical barrier between the positive and negative electrodes to prevent short-circuits between active battery components.

Separators for Alkaline Batteries


  • Portfolio with more than 50 different separator grades
  • Slit widths from 8,9 mm to 2000 mm
  • Availability of materials with sub-micron diameter pore sizes, providing a high shielding feature range for maximized protection against internal short circuits