i don't normally use platinum silicone so unsure of what to use. i'm just using up a little i had.
i know this stuff is a bit awkward sometimes.
i have a piece that requires a 2 part mold. a bottom and a top.
the bottom is already poured, i need to stop the top pour from sticking to the lower.
what do i use?
i use spray wax and or vaseline on tin silicone no problem.
i did search google but f. all info.
please only reply if you actually know, not looking for guesses.