Does anyone had positive results making silicone molds with vulcanizing silicone where heat goes to 170 C?
I have made experiments with Castaldo and Nicem rubbers, but High Temp printed models stick to it like hell, i have used oil and teflon sprays, but no luck.
I have cured the printed parts well, with UV and heat - no problem in that. I know Formlabs have provided a White Paper where it stands out that High Temp sticks to most of the silicone rubber when vulcanizing, has anyone come over the issue?
I also know that there is possibility to use VLT rubber, but would be really happy if i could use “normal” silicone rubbers. Cheers!