Golden GAC 400 Fiber Stiffener - 8 oz.

Golden's GAC Mediums are used with acrylic paints to modify their working characteristics for the individualized needs of your painting style. GACs can be blended with acrylic paints to achieve complete technical control: use to extend the paint, regulate transparency, create glazes, increase gloss, reduce viscosity or improve adhesion and film integrity. The GAC polymers can also be used for binding pigment solids for various effects and surfaces.

The consistency of the GAC polymers is very fluid and thinner than other Golden Mediums, and will reduce the thickness of most acrylic paints. Each GAC product represents a unique polymer that offers certain specific attributes, giving each GAC its own unique benefits and applications.

GAC 400: Fiber Stiffener - Use this medium for priming fabrics when stiffness is desired, allowing for the sculpting and shaping of draped fabrics. It also acts as a rabbit skin glue alternative when applied directly to raw canvas or linen. Can be heat set to decrease water sensitivity.