Does Epoxy Yellow?

Our epoxy is a commercial grade resin formulated with advanced UV inhibitors to resist yellowing and fading, and it is designed to keep its crystal clear finish for the long term. For pieces where any yellowing would be noticeable, such as artwork or white and light backgrounds, UltraClear Art & Craft Epoxy offers the highest UV resistance in our lineup.

It is completely normal for UltraClear Epoxy to show a slight amber tint in its separate components before mixing. This does not affect the product's performance or quality. Once the resin and hardener are thoroughly mixed according to the instructions, the mixture turns crystal clear, and the cured finish is transparent, without an amber hue.