A separator with a PE base coated with 2 microns of ceramic on one side. The ceramic coating improves dimensional stability at high temperatures, providing extra protection in thermal safety tests and offering a wider safe operating temperature range than a standard PE separator.
| Total Thickness | 14.0 ± 2.0 um |
| Width | 60 mm (Customizable) |
| Area Density | 9.5 ± 1.5 g/m2 |
| Porosity | 45% ± 5 |
| Gurley Value | 170 ± 50 s/100cc |
| Puncture Strength | ≥ 550 gf |
| Tensile Strength (MD) | ≥ 1600 kgf/cm2 |
| Tensile Strength (TD) | ≥ 1600 kgf/cm2 |
| Thermal Shrinkage (MD) | ≤ 3.0% |
| Thermal Shrinkage (TD) | ≤ 1.0% |