Can ProArt be used on canvas? Monica P. September 16, 2020 17:46 Updated Of course! One of the favored arts projects that many of our Epoxy Pros engage in is canvas paintings – either by painting in the traditional method – or by an Epoxy Pour. Related articles What are the mixing, working and curing times of ProArt? Is ProArt FDA approved/food safe? What is the working temperature for this product? And does humidity affect the mixture? How thick can I apply ProArt? And can is be used for casting molds? Is the product usable even if one side is yellow? Will the yellow show in my project? Comments 0 comments Article is closed for comments.