What Primer to use?

hi i am sure this is probably posted somewhere else but i could not find it,
i need to know how you guys clean a resin bust coming out of a silicone mold full of mold release,
and what primer to be used, dont get me wrong i ave done this before but it seems that sometime things work and the primer sticks and sometimes i get stuck with a bust that nothing will adhere to even after i have cleaned it with soap and water or 99% alcohol.


Sr Member
I usually use the wax and grease remover rags, that you can get at Autozone for the initial clean up, and then I follow it up with a rub down of 99% alcohol. As far as primer goes I recently switched to automotive grade Urethane 2k primer and it is amazing. It makes a very strong bond with the resin, since most resins are urethane, and goes on smooth and is easily sandable. I'm pretty sure you can buy this in a spray can, but it is pretty costly, but so worth it.
This thread is more than 7 years old.

Your message may be considered spam for the following reasons:

  1. Your new thread title is very short, and likely is unhelpful.
  2. Your reply is very short and likely does not add anything to the thread.
  3. Your reply is very long and likely does not add anything to the thread.
  4. It is very likely that it does not need any further discussion and thus bumping it serves no purpose.
  5. Your message is mostly quotes or spoilers.
  6. Your reply has occurred very quickly after a previous reply and likely does not add anything to the thread.
  7. This thread is locked.