PolyOne Launches New Acetaldehyde Process Aid To Enhance rPET Processability PolyOne Launches New ECCOH™ LSFOH Grades for Optical Fiber Cables PolyOne Expands Production of OnFlex™ TPEs to North America

Pump Up the Volume on Portable Audio Speakers With New Versaflex™ TPEs from PolyOne Switching to PolyOne Conductive Polymer Triples Lifetime of LED Pool Lighting PolyOne Features Total Portfolio of Healthcare Polymers and Colorants at MD&M West 2017

PolyOne Highlights New Geon™ Cellular Vinyl at Plastics Extrusion World Expo PolyOne Helps Global Vision 2020 Bring the USee™ to Life PolyOne ‘Driving’ Advanced Polymer Solutions for Future Vehicles at PIAE 2019

Discover Sparkling New Wilflex™ Special Effects Textile Printing Inks from PolyOne at ISS 2017 Find Inspiration in New PolyOne Online Films Design Center PolyOne Develops High-Performing Plasticizer Alternative for Flexible PVC

PolyOne Reimagines Packaging from Soft-Touch to Sustainability with TPEs PolyOne Improves Vehicle Interior Air Quality with OnFlex™ LO TPEs New LubriOne Formulations from PolyOne Improve Processability and Performance

Leveraging the global network of the Alliance’s nearly 50 members, the  All Together Global Cleanup expects to educate more than one million individuals about the importance of litter clean up. NOTE: On July 1, 2020, PolyOne and Clariant Masterbatch joined together as Avient, a new kind of materials company focused on conquering customer challenges and unlocking the potential for innovation and sustainability around the globe. Michelle Maniscalco Senior Manager, Marketing Communications Avient Corporation +1 440-930-1988 michelle.maniscalco@avient.com

PolyOne Color Inspirations 2020 Brings Visionary Concepts into Focus PolyOne Expands its Reach with Advanced Composite Materials at JEC World 2019 Move Over, Metal: PolyOne Launches Surround™ EMI/RFI Shielding Formulations

New LubriOne Formulations from PolyOne Improve Processability and Performance PolyOne to Begin Specialty Engineered Material Production in India ANAHEIM, Calif. – PolyOne Advanced Composites, a new platform within PolyOne’s Specialty Engineered Materials business, is exhibiting for the

Anti-Fog Additives from PolyOne Help Reduce Food Waste in Agriculture PolyOne Showcases Regulatory-Compliant, Robust Polymer Solutions at Wire Southeast Asia 2017 Relies on PolyOne GlasArmor™ Panels

PolyOne Features a “More Than Materials” Approach for Medical Devices at MD&M West 2020 PolyOne Develops New Silicone-Alternative TPE for Medical Tubing PolyOne Reveals Palettes of Reflection in Color Inspiration 2021+