| Base Material | Polyethylene |
| Coating Type | PMMA |
| Thickness (μm) | 12 |
| Porosity (%) | 38 |
| Gurley Value (s/100mL) | 260 |
| Puncture Strength (gf) | 340 |
| Tensile MD (kg/cm²) | 1350 |
| Tensile TD (kg/cm²) | 1100 |
| Elongation MD (%) | 60 |
| Elongation TD (%) | 210 |
| Shrinkage MD (120°C) | < 4.5% |
| Shrinkage TD (120°C) | < 2.5% |
| Melt Temp (°C) | 138 |
| Shutdown Temp (°C) | 132 |
| Dielectric (V/μm) | 155 |
| Wettability | High |
| Ionic Cond. (mS/cm) | 0.82 |
| Water (ppm) | < 250 |
| Basis Weight (g/m²) | 8.2 |
| Pore Size (μm) | 0.03 |
| Appearance | White |
| Packaging | Roll |
Eata Battery is the single source for every high-performance material in next-gen batteries—from cathode powders to current collectors, catalysts to membranes. We de-risk your supply chain so you can scale faster.
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