It is not suitable for exterior applications. Super Blue is a purer blue, designed for use in film production or location shooting. Chroma key paints have been specifically formulated to provide high luminance values and color saturation for perfect keying effects. The acrylic colors provide high build, one coat coverage for use on most surfaces. These clear, acrylic mediums are designed to be diluted with water and applied as an overcoat to a painted surface or can be mixed with paints for additional binder strength.
Clear acrylics are suitable as a binder for dry pigments, or glitter material.