Please note all previously entered data will be modified. Please note all previously entered data will be modified. Substances 103­23­1, Bis(2­ethylhexyl) adipate 103­23­1, Bis(2­ethylhexyl) adipate Substances Section Data Statement of Intent Are the following included in the Facility's TRA Plan?

KUNSTSTOFF SCHWANDEN E L E C T R I C V E H I C L E P A R T • Replace aluminum to reduce part weight and overall weight of the electric vehicle • Secure supply of high volume of material • Flexible delivery • Cost competitive • Enabled OEM to replace metal and reduce part weight • Provided excellent customer service, sending samples and technical data promptly • Supported customer with processing queries • Secured material supply and flexible delivery – delivering on a specific date each month Maxxam™ Polyolefin Formulations KEY REQUIREMENTS WHY AVIENT?

ELAUSA ELECTRONICS V E H I C L E L I G H T H E A T S I N K • Replace aluminium to reduce part cost and weight • Maintain similar thermal transition to current material • Simplify manufacturing • Reduced part weight from 38g to 9g • Provided the required thermal efficiency through part re-design and material choice • Enabled upfront simulation data through Avient Design reducing risk of metal replacement • Simplified manufacture process to a single injection molding step Therma-Tech™ Thermally Conductive Formulations KEY REQUIREMENTS WHY AVIENT?

ENERGY STORAGE OEM A Q U E O U S B A T T E R Y G A S K E T • Sealing performance from -40 to 110°F • Ability to flow in a long, thin seal design • Chemical resistance to a proprietary electrolyte solution • Natural color • Provided a chemically resistant TPE that outperformed competitive TPE and thermoplastic rubber in rigorous customer testing • Offered material expertise and education to empower an informed material decision • Enabled OEM to model and evaluate sealing performance via design support and data files • Met global production needs through material consistency and local technical support Dynaflex™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

Whether an additional line at an existing manufacturing plant, or a new facility in a growing region, we ramp-up quickly and cost-efficiently. 43 Capex / Revenue 2022E (%) AVIENT IS ASSET LIGHT Avient Specialty Other 2 2 2 3 3 7 7 8 P PM AV N C Source: Peer data per Bloomberg market data as of April 21, 2022. Source: Peer data per Bloomberg market data as of April 21, 2022 86 82 86 86 84 78 77 89 86 81 80 76 76 76 67 67 11 (12) P PM AV VR 18% 16% 15% 15% 14% 14% 28% 28% 26% 22% 21% 19% 9% 9% T od ay P AV PM C VR Median: 21%Median: 15% 2022 EBITDA MARGINS VS. Financials are pro forma for the acquisition of Dyneema® and potential divestiture of Distribution Avient Specialty Other Specialty / Chemical Companies 45 Source: Peer data per Bloomberg market data as of April 21, 2022 Total Enterprise Value / NTM EBITDA With the Dyneema and Clariant Color business acquisition and divestment of the PP&S business, along with the proposed sale of our Distribution business, our exposure is now concentrated in less-cyclical and high-growth markets.

This higher frequency range is required for faster data transfer, higher data capacity, and lower latency (i.e., data transmission times).  Versaflex CE 3140 grades are available globally, injection moldable, and able to be overmolded to PC, ABS, PC/ABS, and COPE.

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Technical Data Sheets Safety Data Sheets Safety Data Sheets

BELT & HOSE REINFORCEMENT FIBERS PROCESSES PRODUCTS This data is provided for informational purposes only, and does not constitute a specification. Uranusweg 3 8938 AJ Leeuwarden The Netherlands +31(0) 58 216 75 99 info@fiber-line.com ABOUT FIBER-LINE® NOTICE: The information and data contained herein do not constitute sales specifications.

PACKING YARN FIBERS PROCESSES PRODUCTS This data is provided for informational purposes only, and does not constitute a specification. Uranusweg 3 8938 AJ Leeuwarden The Netherlands +31(0) 58 216 75 99 info@fiber-line.com NOTICE: The information and data contained herein do not constitute sales specifications.