A separator with both sides of the PE base coated with 2 microns of ceramic each. This double-sided coating is preferred in safety test protocols that require the highest thermal stability and offers the highest level of thermal protection in the series.
| Total Thickness | 20.0 ± 2.0 um |
| Width | 60 mm (Customizable) |
| Area Density | 15.5 ± 1.5 g/m2 |
| Porosity | 43% ± 5 |
| Gurley Value | 200 ± 50 s/100cc |
| Puncture Strength | ≥ 550 gf |
| Tensile Strength (MD) | ≥ 1500 kgf/cm2 |
| Tensile Strength (TD) | ≥ 1500 kgf/cm2 |
| Thermal Shrinkage (MD) | ≤ 3.0% |
| Thermal Shrinkage (TD) | ≤ 1.0% |