Produced temperature

[perakojot]

I am new i this so I want to build electroliser from my whey protein container from HDPE polimer. My question is: is this material going to withstand temperatures that is produces in this proces???

[Q-Hack!]

Several people here have used HDPE with decent results. Just make sure your cell is designed such that you have 2v per plate gap. This will keep your cell from overheating.

[Mulenson]

I have a 2 gallon Stainless reservoir. I ran it hours with the temp staying just above ambient temperature.