GAC 400 #3940

Innovative For Artists!

GAC 400 Stiffens natural fibers and fabrics and is useful for stiffening unprimed canvas or sculpting and shaping fabric. Fibers saturated with GAC 400 will dry to a hard, stiff film.

About Golden Specialty Acrylic Polymers

GOLDEN GAC Specialty Acrylic Polymers (GAC, short for Golden Artist Colors) are based on 100% acrylic polymer emulsions. The GAC's are useful as mediums or modifiers of acrylic paints. GAC's can be used to extend acrylic colors, to regulate transparency, create glazes, increase gloss, reduce viscosity or improve adhesion and film integrity.

GAC polymers can also be used for binding pigment solids for various effects and surfaces. Unlike the other Golden Mediums and Gels, GAC Acrylic Polymers have only a minimum amount of thickeners, levelers, defoamers and surfactants to ensure good film formation.

The consistency of the GAC polymers is more fluid and thin than other Golden Mediums, so they will reduce the thickness of most Golden Acrylic Paints. GOLDEN Fluid Acrylics are slightly thicker than the GACs, but will exhibit less change in viscosity with the addition of a GAC polymer. Each GAC is a unique polymer with unique benefits and applications.