Using a special molecular design, the binder has good film formation and coating performance, high usage efficiency, and excellent bonding performance. Its low electrolyte swelling ratio suppresses electrode swelling during the long-term charge-discharge cycle.
Test item | Standard value | Test method |
---|---|---|
Solid content | 15.0%±1.0% wt% | Weight measurement by oven |
Viscosity | <1000 mPa•s | Viscosimeter |
pH | 7.0±1.0 | pH meter |
Coagulum content (200 mesh) | ≤0.05% wt% | Screen filtering (200 mesh) |
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