A PE separator with a thickness of 14 microns, produced by the wet process. Its higher porosity improves ion permeability, making it suitable for general-purpose test cells and preferred in studies requiring a medium-to-thick separator.
| Thickness | 14.0 ± 2.0 um |
| Width | 60 mm (Customizable) |
| Area Density | 8.0 ± 1.0 g/m2 |
| Porosity | 45% ± 5 |
| Gurley Value | 200 ± 50 s/100cc |
| Puncture Strength | ≥ 500 gf |
| Tensile Strength (MD) | ≥ 1500 kgf/cm2 |
| Tensile Strength (TD) | ≥ 1500 kgf/cm2 |
| Thermal Shrinkage (MD) | ≤ 3.0% |
| Thermal Shrinkage (TD) | ≤ 1.0% |