Just gathering information at the moment.rubherkitty wrote:What exactly are you trying to glue/ fill?
A cut / tear in a doll or gluing in a TPE insert?
For high stress repairs it's clear that RTV Silicone doesn't hold as a glue, however for low stress, waterproofing, plugging holes, things like that then RTV Silicone may be worth considering as it does stick and it is flexible.
I was thinking it could be used to temporary glue nails and eyelashes on, seeing as it's clear, flexible and not permanent.
Capitalising on the properties of the interaction between the two materials is my line of thinking.