Separator coating binder HEVER 2601/2602
Chemical Structure
| Items | Specification | 2601 | 2602 |
| Appearance | White powder | White powder | White powder |
| Particle size D50/μm | 3-9 | 6.0 | 6.5 |
| Moisture content/ppm | ≤1000 | 700 | 700 |
| Melting Point/℃ | 148-154 | 151 | 151 |
| Melt viscosity/KPoise | 30-38 | 35 | 35 |
| Metallic element/ppm | ≤10 | 0.02 | 0.02 |
HEVER 2601 is suitable for roll coating process with slightly smaller particle size
HEVER 2602 is suitable for spraying processes with better electrode adhesive performance
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