Trendwatch™ Overcoming 5G Component Challenges (English) A collection of 10 special effects collorants inspired by nature Smartbatch™ Blow Molding

October 10, 2022 Learn more about Avient’s Advanced Composites and Engineered Fiber product portfolios here.  Avient Corporation (NYSE: AVNT) provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world.

Process analysis also uses FEA methodology to represent the molding process allowing for design, process settings, machine, and tool recommendations. Learn more about how FEA can be applied to your application by contacting an expert at Avient today! Learn more about transforming product development with FEA

PACKAGING CONVERTER R P E T W A T E R B O T T L E S • Provided the only reheat additive with APR Critical Guidance & Bottle-to-Bottle Recognition • Allowed increased use of rPET with no negative impact to performance or aesthetics • Enabled preforms to heat more quickly to improve cycle times and reduce energy usage • Set up onsite dosing equipment for customer at multiple locations and provided technical support nationally ColorMatrix™ SmartHeat™ RHC WHY AVIENT? AVIENT SOLUTION INCREASED RPET + PERFORMANCE LEARN MORE © 2020, Avient Corporation, All Right Reserved • Reheat solution that meets APR Design® Recognition for Critical Guidance • Increase rPET content used in production while minimizing yellowing and improving thermal stability • Greater processability & blowing efficiency for lower energy consumption KEY REQUIREMENTS Copyright © 2022 Avient Corporation. https://www.avient.com/products/polymer-additives/reheat-additives-pet/colormatrix-smartheat-rhc

$10 million NYSE:  AVNT) provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the

Avient provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the

Introduction A hard/ soft combination of TPEs and rigid thermoplastics provides differentiations of a product in various applications (1). Injection Molding of Plaques A Milacron injection molding machine was used to prepare plaques for the measurements of physical properties and adhesion. This test is done on overmolded plaques with TPE on top of rigid thermoplastic substrates.

Deliver annual EBITDA and EPS growth of 10% and 15% 4. Continue fostering our Great Place to Work® culture Strategic Objectives Long Term Growth Rates Growth Drivers $340 $455 $790 $1,135 2016 2018 2020 2023 $51 $84 $212 $645 2016 2018 2020 2023 $108 $113 $231 $230 2016 2018 2020 2023 $265 $358 $726 $725 2016 2018 2020 2023 8-12% 8-10% 8-10% 5% Sustainable Solutions Composites Healthcare Asia/Emerging Regions Profitable Growth Great Place to Work 5.4% 10.9% 16.0% 2006 2014 2023 EBITDA Margins $0.14 $1.93 $2.36 2006 2014 2023 Adjusted EPS TOP -T IE R S US TAINABIL IT Y P E RF ORM ANCE AND RE COGNIT ION Industry Sustainability Standards ESG Ratings Performance 1 2 4 87th 94th percentile 5 Avient CDP Score: A- F E B R U A R Y 1 4 , 2 0 2 4 W E B C A S T P R E S E N T AT I O N DR. AS HIS H KHANDP UR P R E S I D E N T & C E O 7 8 PORTFOLIO TRANSFORMATION 8 7% 46% 66% 87% 100% 0% 20% 40% 60% 80% 100% 2005 2010 2015 2020 2023 % o f A dj us te d E B IT D A Commodity JVs Distribution Performance Products & Solutions Specialty Businesses Adjusted EBITDA from Specialty Applications SUSTAINABILITY AS A GROWTH DRIVER 9 LONG-TERM REVENUE GROWTH DRIVERS Sustainable Solutions Composites, Healthcare, Asia / LATAM Overlap Other 60%+ Key Growth Drivers Total Company Revenue Growth Drivers Long-Term Growth Rate Sustainable Solutions 8–12% Composites 8–10% Healthcare 8–10% Asia / LATAM 5% Other 0–2% Avient 6% END MARKET OBSERVATIONS ( % O F C O M PA N Y S A L E S ) ENERGY 5% DEFENSE 7% TELECOMMUNICATIONS 4% HEALTHCARE 7% 10 TRANSPORTATION 10% INDUSTRIAL 16% BUILDING & CONSTRUCTION 9% CONSUMER 19% PACKAGING 23% 11 REGIONAL OBSERVATIONS ( % O F C O M PA N Y S A L E S ) 11 US & Canada Latin America EMEA Asia 41% 36% 18% 5% Q 4 2 0 2 3 R E S U L T S Q4 2023 PERFORMANCE VS.

Finding the right housing materials for consumer and healthcare applications has always been a challenge. If you are a designer or engineer who is faced with these challenges, this webinar is for you. Watch this webinar to learn more about considerations for chemically resistant materials for product development and durability.

New Non-PFAS Mold Release Additive from Avient for High-Temperature Polymers to Help Enhance Manufacturing Efficiency Avient Unveils New Non-PFAS Mold Release Additive for High-Temperature Polymers to Enhance Manufacturing Efficiency To download a high-resolution i Avient announces its newest ColorWorks™ Design Center in Mexico City to help foster inspiration for the polymer industry through color and trend con