symboom - 5-2-2018 at 23:38
Binder I have seen
Self amalgamizing tape(sticks to itself) dissolved in gasoline forms a binder
Rubber cement is also a good binder
So is the resealing liquid in self healing tires
Maybe even fix a flat chemical
Using ping pong balls
Nitrocellulose binded thermite paint
https://m.youtube.com/watch?v=nThersv7rh0
[Edited on 6-2-2018 by symboom]