| Customization: | Available |
|---|---|
| Type: | Electrode |
| Product Name: | Battery Separator |
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| Term | Unit | Inspection value |
| Appearance | Ivory-white | |
| Thickness | micron | 20±2 |
| Gas permeability | Sec/100ml | 350-550 |
| Porosity | % | 38-44 |
| Puncturing Strength | g | >300 |
| Tensile strength MD | Mpa | >90 |
| Tensile strength TD | Mpa | >100 |
| Film close temperature | ºC | ≤135 |
| Film break temperature | ºC | ≥147 |
| 90ºC heat shrink MD | % | ≤3.5 |
| 90ºC heat shrink TD | % | ≤2 |
| 105ºC heat shrink MD | % | ≤5 |
| 105ºC heat shrink TD | % | ≤3 |
| 120ºC heat shrink MD | % | ≤20 |
| 120ºC heat shrink TD | % | ≤15 |
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