Plat gel 10 tacky surfaced head
I have painted a set of prosthetics recently, and decided to seal in my
paint with some caulk silicone thinned down with D-limonene.
I used the same mix to create a base on a head I had. I sponged the 2 projects the same way.
Both made out of plat gel 10 ,cleaned the same way (fairy liquid+IPA).
The set of prosthetic is fine.The head's been tacky for 3 days.
I have tried spraying a bit of water on top, and even sponged raw silicone on a small corner. No results.
Any thoughts on how to fix it, and why this happened?