PVDF solution formulation process?

Are you used as a binder or diaphragm. The adhesive obtains the high point, and it depends on how much your material molecular amount

Generally prepare for one day in advance, which can be dissolved, but time is longer, pay attention to sealing, easy to absorb water!

PVDF is very dissolved in NMP. I don't know the specific proportion, but it is easy to dissolve

Before preparation, put the PVDF powder in the oven above 68 ° C.According to the PVDF mass score of 3.5%, PVDF powder and nitrogen methalopyol.Under water -free conditions, stir until mixed evenly.Stay in a dryer

Why do you need to dissolve? Can you just add PVDF and NMP to stir?

We are the 1:20 weight ratio to dissolve PVDF in NMP