¹Source: Life Cycle Impacts for Postconsumer Recycled Resins, December 2018 https://plasticsrecycling.org/images/library/2018-APR-LCI-report.pdf 

¹Source: Life Cycle Impacts for Postconsumer Recycled Resins, December 2018 https://plasticsrecycling.org/images/library/2018-APR-LCI-report.pdf 

¹Source: Life Cycle Impacts for Postconsumer Recycled Resins, December 2018 https://plasticsrecycling.org/images/library/2018-APR-LCI-report.pdf 

1SPI, “History of Fluoropolymers” https://www.fluorotec.com/news/blog/the-history-of-ptfe/

KEY CHARACTERISTICS The primary features and benefits of Gravi-Tech formulations are: • Customized density, offering a wide range of specific gravities from 1.2 to 11 gm/cm3 • Broad modulus range, from very flexible to very rigid grades • Corrosion resistance, withstanding oxidation for long-term use and benefit • Chemical resistance, withstanding fuels, oils and other harsh chemicals • Metallization and electroplating, delivering the look and feel of metal Additional features include: • Design flexibility and processing ease • Good impact strength • Elevated heat deflection temperature PRODUCT BULLETIN TARGET MARKET AND APPLICATIONS Gravi-Tech composites are an excellent choice for applications in a full range of markets, including: Consumer Luxury packaging, golf clubs, fishing tackle, casino/gaming chips, exercise weights, hunting supplies, cutlery, appliances and hunting ammunition Healthcare X-ray shielding, nuclear medicine transport containers, and laboratory furniture and equipment Industrial Ammunition, reactor shielding, vibration and acoustical damping, military/tactical equipment, airport x-ray shielding, various food ware, building and construction equipment, inertial weighting, and underwater cable weighting Base Resin Specific Gravities Nylon 6 2.3, 2.7, 3.5, 4, 4.5, 5, 6 TPE 2.6, 3.9 TPU 2.6, 3, 4.5, 7.5, 9 PP 1.15–4 ABS 1.2–3 PPS 4 Nylon 12 4, 6.9, 11 TECHNICAL PROPERTIES Copyright © 2024, Avient Corporation.

POLYSTRAND™ THERMOPLASTIC PANELS MATERIALS AND CHARACTERISTICS Facesheet Resins Polypropylene (PP) PETG Facesheet Reinforcement Glass Fiber Core Materials PET Foam PP Honeycomb Characteristics Lightweight Excellent Impact Resistance Formable Value Engineered Facesheets Recyclable 2-layer Composite Laminate Unidirectional Composite Tape 3-layer Composite Laminate 0°/90°/0° 4-layer Composite Laminate 0°/90°/90°/0° POLYSTRAND™ CONTINUOUS FIBER LAMINATES Configuration Wood & Polystrand X-ply Aluminum & Polystrand X-ply Common Material Reinforcements POLYSTRAND™ COMPOSITE SANDWICH PANELS Configuration Fiber Reinforced Facesheet Fiber Reinforced Facesheet Core Material

X GT-13791-1B X GT-13791-1C Services

Our products enable the search for new energy reserves and extend the life of fiber optic telecommunication cables.

HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2022 9 https://www.avient.com/careers https://www.avient.com/company/sustainability/people/community-service https://www.avient.com/investors Historic Transformation, Inspired Future Avient Corporation was originally established as PolyOne Corporation in 2000 through the consolidation of two companies in the materials industry. Community Service Avient offers a global benefit of Community Service hours. $19M+ FOR UNITED WAY SINCE 2007 Community Service and Charitable Contributions HOME | Contents | Message from the CEO | About Us | People | Products | Planet | Performance | Metrics | Index Sustainability Report | 2022 69 https://www.unitedway.org/ http://www.fec.gov/ https://www.ohiosos.gov/?

Powell for one year, while a search is conducted for a new independent director. Abernathy was recommended to our Nominating and Governance Committee for election to the Board by a third-party search firm, Russell Reynolds Associates. Diversity is a key characteristic that we will consider, and instruct any third-party search firm we use to consider, in searches for future Board members.