A ceramic+PVDF composite separator with a thicker PE base. Its high puncture strength provides a safety margin in mechanically demanding test scenarios and offers extra mechanical strength over the 7+2C+2P version.
| Total Thickness | 13.0 ± 1.0 um |
| Width | 60 mm (Customizable) |
| Area Density | 10.0 ± 1.0 g/m2 |
| Porosity | 43% ± 5 |
| Gurley Value | 150 ± 50 s/100cc |
| Puncture Strength | ≥ 450 gf |
| Tensile Strength (MD) | ≥ 1300 kgf/cm2 |
| Tensile Strength (TD) | ≥ 1000 kgf/cm2 |
| Thermal Shrinkage (MD) | ≤ 2.0% |
| Thermal Shrinkage (TD) | ≤ 1.0% |
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