The thickest-base member of the ceramic+PVDF composite separator series. Its high tensile strength and low thermal shrinkage make it preferred in long-term safety tests; it offers the highest overall strength in the composite series.
| Total Thickness | 16.0 ± 2.0 um |
| Width | 60 mm (Customizable) |
| Area Density | 12.0 ± 1.5 g/m2 |
| Porosity | 45% ± 5 |
| Gurley Value | 150 ± 50 s/100cc |
| Puncture Strength | ≥ 500 gf |
| Tensile Strength (MD) | ≥ 1300 kgf/cm2 |
| Tensile Strength (TD) | ≥ 1300 kgf/cm2 |
| Thermal Shrinkage (MD) | ≤ 2.0% |
| Thermal Shrinkage (TD) | ≤ 1.0% |