GAC 800 - Acrylic Polymer for Reducing Craze

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A liquid acrylic polymer emulsion that does not craze in pours/puddles. That is to say that it dries with the same uniform surface and dimensional integrity as when wet (other GACs will craze, developing shrinkage crevices running across the surface). Dries with good gloss and flexibility, but only moderate clarity. Useful to increase adhesion to chalky surfaces. This medium is also perfect for acrylic artists interested in trying airbrushing techniques, this medium makes acrylic paint or gessos suitable for spray application, decreasing clogging and tip build-up during spraying. GAC 800 works great as a general painting medium for blending and aiding brushability. Show more