Sanding the surface lightly before painting can also help the paint to adhere, but since resin typically isn’t very porous the paint still won’t have much of a way to sink in adhere to the surface, therefore a combination of sanding, using the correct paints, using a primer, and applying multiple coats is the best approach. What is the right type of paint to use on resin you ask? Secondly, you’ll have to apply multiple coats of paint to ensure that the colors don’t run, ensuring that you allow each coat to dry completely between coats. One of the best ways to go about painting resin is firstly to have a paint that works on it. Much like these, the resin has a relatively low “grip” which means you’ll have to find a way to get around this to paint it. Examples of surfaces with low friction are things like glass or icy surfaces like roads that have been frozen over. Sheer surfaces show little to no surface friction, this means that they’re really smooth and therefore have nothing for the paint to adhere to. Why is painting on resin so challenging? Unlike some of the materials we just mentioned, the resin is considered a sheer surface. 4.2 Can I Paint Resin Without a Primer?Ĭan you paint resin? Painting on the resin is possible, but it’s a bit more challenging compared to say painting on things like canvas, wood, or even metals.4.1 How to Paint Resin With Acrylic Paint?.3.4 Fill in Recesses on the Surface of Your Workpiece.

2.2 Best aerosol primer: KRYLON ColorMaster Ultra Flat Primer.2.1 Best Acrylic Paint Set: CRAFTS 4 ALL Acrylic Paint Set.

3d resin painting