Liquitex Gel Mediums add body to thinner paint for impasto techniques as well as extending color volume and adding transparency. Gels also add open time as they tend to dry slower than thinner paint films. Gel Mediums can modify acrylic paints in a variety of ways and, since they contain acrylic resins, tend to improve adhesion and durability.
Slow-Dri Blending Gel - Liquitex Slow-Dri Blending Gel is a heavy body gel used to extend the open time of acrylics by more than 40% for easier blending. Add up to 50% without jeopardizing the strength of the paint film to achieve excellent impasto techniques.