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The webcast can be viewed at avient.com/investors, or by clicking here: https://edge.media- server.com/mmc/p/ko4y5g9z.

Microsoft Word - Avient Announces Registration Details for December 4th Investor Day _for Microsite 1 NEWS RELEASE FOR IMMEDIATE RELEASE Avient Announces Registration Details for December 4th Investor Day CLEVELAND – November 4, 2024 – Avient Corporation (NYSE: AVNT), a leading provider of specialized and sustainable materials solutions, will host an Investor Day for the investment community on Wednesday, December 4, 2024, beginning at 10:00 a.m. For more information, visit https://www.avient.com.

Production: Craft cutting-edge materials that power industries

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Enhancing the Recyclability of PET via Performance Additives

Enhancing the Recyclability of PET via Performance Additives

This technology enhances the ability of clinicians to make visual confirmation of fluid flow and can allow for detection of potentially harmful air bubbles that might cause embolisms, while patients can experience greater comfort via use of a single catheter.