Does it matter to use different oven (vacuum and normal lab oven) because last time I used the normal oven, the SPEEK polymer was a bit overdried.
Amipara Manilal D
You can use RF heater or microwave heater. This is fast, consumes less power and temperature is controllable.
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Aida Karimi
first of all, I think it depends on the degree of sulfonation of your sPEEK and the solvent you used for casting. I'm trying putting it in the 60 C oven for 48 h and then in the vacuum oven heated to 120 C overnight (solvent:NMP, DS around 55%).
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