https://www.avient.com/news/polyone-invests-its-gsdi-specialty-dispersions-assets-and-technology
PolyOne’s specialty dispersions business operates within its Color, Additive and Inks segment and provides colorant solutions specifically formulated to the exacting specifications for carrier systems such as silicone, rubber, vinyl, epoxy, urethane, and plasticizers.
https://www.avient.com/news/planetpak-delivery-system-reduces-waste-and-improves-recyclability
BEREA, Ohio – PolyOne ColorMatrix, a global leader in liquid color and additives for plastics,has launched the PlanetPak™ liquid delivery system, the latest in its line of eco-friendly packaging solutions, helping customers reach their environmental goals.