- August 22, 2018 at 1:33 pm #15165
So, yeah…I was dumb/rushed and forgot to spray mold release into my clear PET molds yesterday. Now I cant get the resin pieces out. Am I frakked?
- August 22, 2018 at 9:14 pm #15170
Try putting it in the freezer for 10 minutes, then slapping on a hard surface. With any luck, your castings will come out.
- August 24, 2018 at 6:37 pm #15234
Tried that. It was a No-go. 🙁 Ended up having to take a hammer to the whole thing to get the castings out. Now I need a new mold too. Oh well, that’s what happens when you forget important steps.
- January 11, 2019 at 2:14 pm #26346
i am using an aluminum cast mold and just cleaned it a few days ago. yesterday i put it back together and i didn’t spray anywhere near enough urethane release spray. now my cast is stuck to the aluminum mold and will not release. HELP