ELECTRICAL APPLIANCE BRAND H O U S E H O L D P R O D U C T S I N R E C Y C L E D A B S A N D P S • Support to qualify a new raw material sourcing process • Color prediction feasibility for new material grades • Color design guidance to maintain brand identity and differentiation • Color solutions that work with mixed grades of rABS and recycled polystyrene • Worked with the brand owner to test multiple styrenic grades and understand the best fit across colors and recycled resins • Supported integration of multiple resin solutions for the best rendering and aesthetics in rABS and rPS • Helped approve 7 colors to be launched within the forthcoming 18 months PCR Color Prediction Service KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION RAW MATERIAL SOURCING FLEXIBILITY LEARN MORE Copyright © 2022, Avient Corporation.

QUALITY POLICY At Avient, we collaborate with customers to provide specialized and sustainable solutions, accepting material science challenges that can enable a circular economy and meet the needs of the present without compromising future generations to do the same We listen - To customers’ needs to deliver unique, innovative solutions • We do it right - The first time to provide defect-free materials • We deliver - A consistent product on time Our commitment to continuous improvement and operational excellence drives our actions and decision-making – all with the goal of making Avient the preferred provider of specialized materials, services, and solutions to customers around the world.

Beggs is senior vice president and chief financial officer of Avient Corporation, a premier provider of specialized and sustainable material solutions and services. Beggs joined Avient in August 2020 and has more than 20 years of experience in finance and business leadership roles in both public and private organizations with an emphasis on specialty materials and diverse end markets. Prior to Hunt, she worked for Celanese Corporation, where she served in a variety of finance and business positions, including vice president and corporate treasurer, and earlier as chief financial officer of the materials solutions business.

THE SOLUTION In the development of the Caplex PRO-002, Humotech sought a material solution that would provide high torque, flexibility, and durability for key components of the foot. They looked to the engineering team at Avient for material selection and manufacturing guidance. Avient’s team of engineers was very helpful in determining the right materials and refining our manufacturing process,” said Josh Caputo, president and CEO of Humotech.

PREPERM™ Solutions for Automotive Radars Millimeter frequencies put the performance of RF materials into a real test. Processing conditions can cause material properties to shift from the values stated in the information. PREPERM materials are also used in these applications: • GNSS antennas • High dielectric constant lenses • V2X communication

The material was formulated specifically for sensitive applications such as still and mineral water. In addition, the material was engineered for good bonding and adhesion to aluminum closures. Brand owners are seeking more easily recycled materials, such as aluminum, and closurelogic’s use of TPE cap liners satisfy all three challenges—water quality, seal integrity and sustainability.

Versaflex™ TPE materials offer great compression set properties for gaskets that need a long lasting seal, and also create durable speaker skins with a silky feel. Today’s portable speaker manufacturers are searching for materials they can count on to protect against water and dust, but they also need durability and expanded design possibilities. Processing conditions can cause material properties to shift from the values stated in the information.

NEWS RELEASE FOR IMMEDIATE RELEASE Avient Announces Registration Details for 2023 Sustainability Day CLEVELAND – August 28, 2023 – Avient Corporation (NYSE: AVNT), a leading provider of specialized and sustainable material solutions, has announced registration details for a virtual Sustainability Day for investment professionals on Wednesday, September 20, 2023, from 9 a.m. – 11 a.m. Avient serves a unique role in enabling the sustainability goals of our customers through the application of material science in nearly every end market,” said Jamie A. http://www.avient.com/investors https://sustainabilityday2023.avient.com/ http://www.avient.com/investors https://register.vevent.com/register/BI0b9400e410674b9d9dc80471579b64b9 https://www.avient.com/investors/events-presentations About Avient 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.

LIGHTWEIGHT PROTECTION FOR ENHANCED SECURITY & DURABILITY COMPOSITE BALLISTIC PANELS IN CONSTRUCTION PROJECTS Increasing defense budgets Increasing demand for lightweight materials Composite ballistic panels offer varying levels of protection. CORROSION RESISTANCE The materials used in ballistic composites are resistant to corrosion, ensuring long-lasting durability even in harsh environments. GlasArmor™ thermoset materials harden permanently when cured and so are best used in situations where weather and/or temperature can be a factor.

A fresh look at material options helps align key properties with optimal performance for today’s vehicles. Contact Avient to tap into our material science expertise and comprehensive product development support services to help you bring your ideas to market faster. Processing conditions can cause material properties to shift from the values stated in the information.