Halal Certification Expands for Avient’s Colorants and Additives Produced at Indonesia Site New Black Colorants Available from Avient to Help Achieve High Jetness in Polyester Textiles New Renol™ Black Colorants Deep Black provide intense black shades with excellent light fastness to polyester textiles.

PRODUCT BULLETIN Non-PFAS Polymer Process Aids for Extrusion in Polyolefins Cesa™ and Hiformer™ Non-PFAS Process Aids are formulated without the use of fluorochemicals. The performance of both Cesa solid and Hiformer liquid additives is effective at low concentrations in eliminating melt fracture (shark skin) and die buildup (die drool). Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Cesa™ Laser Additives Cesa™ Laser Additives Cesa™ Laser Marking Additives

Avient has a broad portfolio of sustainable solutions that can help customers meet their innovation and sustainable goals through material science. Avient’s commitment to sustainable packaging reaches throughout the product lifecycle. As leaders in colorants and additives for PET packaging, we have extensive experience developing high-performance materials, colorants and additives for beverage containers and closures.

Avient can help. Smartbatch™ Color & Additive Concentrates Polymer Additives

Avient Announces Quarterly Dividend... Avient Board of Directors Appoints Ashish K. Avient Announces First Quarter 2025 Results...

Avient™ ColorMatrix™ Joule Reheat Additive Proprietary IR Absorber Avient™ ColorMatrix™ Joule reheat additive is a proprietary IR absorber manufactured and marketed by ColorMatrix worldwide for use in PET resin formulations suitable for carbonated soft drinks and beverage applications. As a major supplier of additives and colors to the plastics industry, ColorMatrix has, in the course of supporting its customers worldwide, developed best practice guidelines for its products which it provides as a free service. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Microsoft PowerPoint - AVNT June IR Conferences_6.1.2023 1130AM AVIENT CORPORATION I N V E S T O R P R E S E N T A T I O N (NYSE: AVNT) J U N E 2 0 2 3 DISCLAIMER Forward-Looking Statements Certain statements contained in or incorporated by reference into this presentation constitute “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. F X ) -10% -11% -3% -12% 15 Avient ex. In addition, operating income before the effect of special items is a component of Avient’s annual incentive plans and is used in debt covenant computations.

Avient Debuts Next-Generation CESA™ Nofog Plus for Hot and Cold Food Packaging Avient Announces Quarterly Dividend... Avient Board of Directors Appoints Ashish K.

OnColor™ RC Environmental Black Color Concentrate OnColor™ RC Environmental Black color concentrate is derived from end-of-life tires, making it sustainable alternative to concentrates using virgin carbon black. KEY CHARACTERISTICS • Derived from end-of-life tires • Available for multiple resins and custom solutions • Retains performance characteristics of traditional carbon black in plastics • Enhances sustainable product offerings • Provides long-term price stability • Passes REACH and RoHS requirements • Prop 65 letters available MARKET AND APPLICATIONS OnColor RC Environmental Black is a sustainable solution across a wide variety of industries and applications, including: • Automotive • Wire and cable • Building and construction • Appliances • Electrical and electronics • Industrial molding applications • Office furniture Avient OnColor RC Environmental Black is offered for multiple resins and also for custom solutions: CC10289240WE OnColor RC Environmental Black PE CC10284887WE OnColor RC Environmental Black TPU CC10287020WE OnColor RC Environmental Black PC CC10287026WE OnColor RC Environmental Black PS CC10287028WE OnColor RC Environmental Black PP CC10287033WE OnColor RC Environmental Black ABS www.avient.com Copyright © 2020, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.