A unique blend of Premium Vinyl Ester and Modified Acrylic adhesive technology. Increased bonding strength vs. straight vinyl esters providing mechanical and chemical bonding. Perfect for seaming, mitering, laminating and rodding. Use with natural stone, engineered stone, sintered, ultra-compact and other dense material. Fusion's colors are the perfect balance of translucent and opaque coloring for perfect color matching. Smooth, no-drip consistency makes Great for vertical and horizontal applications, has fast gel / fast cure, polishes easily and has a 1-year shelf life in a controlled climate.