The technical services team at Avient worked closely with the European material engineering team at DENSO under the lead of Mr. Avient engineered a new customized formulation for the part, which provided both the processability required for extremely short cycle injection-compression molding, as well as including an additive to stabilize the material when in contact with copper. THE IMPACT Through a combination of its global footprint, expert technical services, and local production, Avient accepted DENSO’s challenge and responded with a new customized formulation that exceeded performance requirements, eliminated overmolding, and reduced cycle times.

Product/Service Overview Product/Service Overview Discover the comprehensive technical services available through Specialty Engineered Materials at Avient to assist customers

We help our customers overcome healthcare challenges with durable, lightweight, and eco-conscious materials. NEU™ Custom Capabilities offer engineered thermoplastic material solutions that support patient comfort and clinician sanitary needs. This allowed the customer to switch to a sustainable solution without compromising performance.

Page 6 July 19, 2007 They are usually classified by the service temperature and oil resistance describing their performance as per ASTMD 2000 classification as in Figure 6. Today’s consumer faces a boggling number of choices at a retail store, and manufacturers want to set their products apart. The variety of hard-soft combinations is expanding rapidly to meet customer trends, and going forward, the industry and customers can expect to see new and innovative Page 17 July 19, 2007 Page 18 add value and performance to new and existing products.

For more information on Avient solutions that bring these ideas to life – helping our customers and our planet – download our 2022 report. For more information on Avient solutions that bring these ideas to life – helping our customers and our planet – download our 2023 report. For more information on Avient solutions that bring these ideas to life – helping our customers and our planet – download our 2021 report.

For more information on Avient solutions that bring these ideas to life – helping our customers and our planet – download our 2022 report. For more information on Avient solutions that bring these ideas to life – helping our customers and our planet – download our 2023 report. For more information on Avient solutions that bring these ideas to life – helping our customers and our planet – download our 2021 report.

NYSE: AVNT) is to be an innovator of materials solutions that help our customers succeed, while enabling a sustainable world. Our local touch and customer engagement, combined with our global presence, allows us to serve customers with agility. In doing so, we innovate solutions that help our customers overcome their challenges or capitalize on opportunities provided by the fast-changing world and secular trends.

Our purpose at Avient Corporation (NYSE: AVNT) is to be an innovator of materials solutions that help our customers succeed, while enabling a sustainable world. Our local touch and customer engagement, combined with our global presence, allows us to serve customers with agility. In doing so, we innovate solutions that help our customers overcome their challenges or capitalize on opportunities provided by the fast-changing world and secular trends.

Product/Service Overview Avient Design services and a custom Versaflex™ wet grip TPE combine to deliver an optimized and aesthetically differentiated fishing tool for outdoor gear OEM Product/Service Overview

Conference call participants in the question and answer session should pre-register using the link at avient.com/investors, or here, to receive the dial-in numbers and personal PIN. About Avient Avient Corporation (NYSE: AVNT) provides specialized and sustainable materials solutions that transform customer challenges into opportunities, bringing new products to life for a better world. They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements.