Cesa™ WithStand™ SX Low Haze Antimicrobial Additives Now Available for Clear Plastic Applications Cesa™ WithStand™ SX Low Haze Antimicrobial Additives by Avient offer protection against the growth of bacteria, mold, or fungi and maintain visual Avient announces expansion to Cesa™ functional additives and NEUSoft™ TPU portfolios and will highlight its innovative material solutions for heal

Solutions that Support the Circular Economy REDUCED ENERGY USE CESA™ Dry Additives CESA™ Release Additives OnCap™ CTR Process Optimization ColorMatrix™ Joule™ & Smartheat™ Infrared Absorber Specialty Low Cure Inks SiteCool™ Infrared Absorption Technologies BIO-DERIVED CONTENT reSound™ OM Bio-Derived Thermoplastic Elastomers reFlex™ Bio-Derived Plasticizer OnCap™ Bio Additives OnColor™ Bio Colorants reSound™ Natural Fiber Reinforced Formulations LIGHTWEIGHTING Glasforms™ Pultrusion Technologies Polystrand™ Continuous Fiber Composites IMPROVED RECYCABILITY CESA™ IR Black Additives CESA™ Extend Additives ColorMatrix™ Lactra™ SX Light Blocking Additive for PET ColorMatrix™ Ultimate™ UV Light Barrier ColorMatrix™ Capture™ Oxygen Scavenger for PET ColorMatrix™ Triple A™ Acetaldehyde Scavenging Additives ColorMatrix™ Reprize™ IV Builder for PET OnColor™ IR Sortable Black for Recyclable Packaging Bergadur™ Post-Industrial Recycled Content Polyester Formulations Nymax™ PIR Post-Industrial Recycled Nylon Formulations Maxxam™ FR Flame Retardant Polyolefin Formulations Predictions Gartner predicts circular economies will replace linear economies in 10 years, noting that supply chain leaders must adapt to circular models in order to keep up in a marketplace with a growing emphasis on sustainability.

MB CLARIANT WHITE VER. 2 UV YELLOW 114C UV ROYAL BLUE 2728C

Cesa™ Stat Antistatic Additives for Automotive Interiors Learn more about Cesa™ Stat Antistatic Additives for automotive applications Colorant Chromatics™ FEP UV Laser Marking (Chinese)

Cesa™ WithStand™ Antimicrobial Additives Cesa™ WithStand™ Antimicrobial technologies counteract bacteria, fungi and microbes to enhance the performance of plastic products and devices. By limiting the growth of microbes in finished plastic parts, Cesa WithStand can reduce odor development, helping products smell better longer. Cesa WithStand Antimicrobial Additives can be used across a wide range of polymer types.

Avient acquired the Clariant Color business on July 1, 2020 (the “Acquisition Date”). To provide comparable financial results, the Company references “pro forma” financial metrics, which include the business results of Clariant Color for periods prior to the Acquisition Date. It’s in this spirit that we joined legacy PolyOne and the Clariant Color business, two complementary businesses, and formed a new one that we’ve named Avient.

Geon(TM) MB2744 White Hi-Stab

Geon(TM) DB4770 White Hi-Stab

MB1791C FLESH IMPROVED HEAT STAB

5533 Med, 20% BaSO4, 2% TiO2, Stab