The 64th Annual Society of Plastics Engineers Color and Appearance Division RETEC® will be held in Louisville, KY during September 13-15, 2026. Come join us at the Omni Hotel to celebrate Where Color Leads the FIELD and engage in topics related to plastics coloration and appearance.
- Preconference Color Seminar (separate registration required)
- Preconference golf outing (separate registration required)
- Two full days of technical sessions
- PlastiVan presentation for local schools
- 60+ exhibitors showcasing products and services
- Opening reception, Sunday evening September 13
- Network Reception, Monday evening September 14
- Fun Run for local charity
CAD RETEC® is the longest running and largest technical conference in North America devoted to the coloring of plastics. It started as a technical conference focused on development, manufacturing and research in the field of color science, color measurement, and coloring plastics but has grown to be THE place to network with others in the industry.
