IonPort® for Secondary Batteries
High power, high energy, long life, superior safety. We meet your needs!
IonPort® Secondary Battery Separator Papers
Our fiber-based IonPort® Battery Separators are suitable for many secondary battery formats and chemistries. See for yourself!
Benefits
- Standard and tailor-made solutions available
- Pure cellulose fiber composite
- Suitable for various chemistries & electrolytes
- Designed for any cell format
- No melting point
- Designed for jelly roll/stack drying up to 140°C/284°F
Features
- Thickness > 12 µm
- Porosity 40 – 55%
- Gurley 20 – 60s/100ml
- Shrinkage < 1% after exposure for 1 hour at 230°C/446°F15
Applications
- Energy storage solutions
- Utility
- Consumer goods & power tools
- eMobility & EV
Highly functional & Versatile
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