Golden GAC 500 is a professional-grade acrylic polymer medium designed to enhance adhesion and flow properties in acrylic painting systems. This 237ml bottle delivers a versatile solution for artists working across multiple surfaces and techniques. GAC 500 functions as both a primer and an isolation layer, improving paint adhesion to challenging substrates while maintaining the integrity of underlying layers. Its low-viscosity formulation allows for seamless blending and extended working time, making it ideal for detailed work, glazing, and layered compositions. Compatible with all Golden acrylic paints and mediums, this medium is essential for professional studios, educational settings, and serious hobbyists seeking archival-quality results and technical control over their acrylic applications.
