GAC 400 is a professional-grade acrylic primer and adhesion promoter designed for artists who demand superior surface preparation. This 473ml bottle delivers exceptional bonding power, allowing acrylics to adhere reliably to challenging surfaces including plastics, laminates, and glossy substrates. Golden's formulation creates a stable, non-yellowing foundation that enhances paint durability and color vibrancy across multiple mediums. Ideal for mixed-media work, illustration, and fine art applications where substrate compatibility is critical. A versatile studio essential for expanding your creative possibilities.
