2

I use resin a lot and have pigments for them as well. These are extremely expensive though. Is it a good idea to mix acrylic with resin? Has anyone done this? If yes I'd like to know how it turned out and how to actually proceed with this technique.

1
  • Some people use printer toner refills as pigments (you don't get white though) By "acrylic" do you mean artists colours (rather than acrylic house paint)?
    – BobT
    Sep 18 '20 at 13:43
4

Yes, you can mix acrylic paint into resin (I assume you mean epoxy resin), but the results may wary from paint to paint.

The general rules apply:

  1. You can mix wet ingredients (paints, inks) up to 10% of the volume of resin into it. Anything more makes the resin cloudy or not cure correctly. Better be safe and limit it to 5%.
  2. If possible, mix the wet ingredients into the hardener before mixing the hardener and resin together. That guarantees even mixing and doesn't shorten your working time.

I strongly advice against using cheap acrylic paints, because they contain less pigments and more water than high quality paints, and sometimes additives like chalk. That means they make the resin opaque and you need more paint to reach the desired color of resin, which leads us back to problem 1: your resin could become cloudy.

I've had a bad experience with transparent glass color, probably because it wasn't acrylic based. The color didn't mix with the epoxy at all and formed little flakes of color in the otherwise untinted resin instead. Have a look at the result here.

I've had good experiences with acrylic colors and food colors. Both tend to mix well with resin, but both can change color quite drastically. Have a look at my results here.

  • Some food colors changed the physical properties of the resin and made it goopy
  • Some food colors didn't mix well with the resin
  • All food colors changed color in the resin
  • Food colors are not light stable! They will fade when exposed to light
  • All acrylics mixed well with the resin
  • Some acrylics changed color in the resin quite drastically, others not at all. I assume you'll face color changes especially with red paints because red pigments are known to be less stable than most other pigments.
  • Some acrylics are less light stable than others and will slowly fade when exposed to light. The amount of light stability is usually printed as a symbol on the tube of paint (at least on high quality paints).

I've had the least problems at all with powders like cheap eye shadow. It makes the resin opaque, but often adds a shimmer or pearlescent effect and in my experience never changed color in the resin. Be aware that powders sink to the bottom of the mould, which might look odd...

0

Technically it's not advised to mix acrylic colors into resin. But there are artist who tweak it and use it with resin, you can apply your acrylic paints on the surface and let it dry and then tint your resin accordingly and pour on top of the painting

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.