| Customization: | Available |
|---|---|
| Type: | Roll |
| Cathode Material: | NCM |
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|
Physical Index |
||
|
S/N |
Test Items |
Index |
|
1 |
Colour |
Gray-black |
|
2 |
Double-sided coating surface density |
0.6±0.15g/m² |
|
3 |
Adhesion |
No obvious exposed at the end |
|
4 |
Coating surface tension |
≥50dyne/cm |
|
5 |
Tensile strength |
≥170Mpa |
|
6 |
Elongation |
≥1.5% |
|
7 |
Resistant to electrolyte |
No dissolution, blistering, falling off |
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