SOLUTION BULLETIN CycleWorks™ Innovation Center Testing & Evaluation Facility to Explore Real-world Recycling in a Research Environment CycleWorks™ serves as a collaboration platform for value chain partners to advance mechanical plastic recycling. CycleWorks can develop recycling-friendly product solutions to increase the recyclability of plastic products and, by understanding the chemistry of polymers in the mechanical recycling process, can provide data to help develop new and unique polymer formulations. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Nos politiques, ainsi que les lois d’un grand nombre de nos sites, interdisent la discrimination et le harcèlement basés sur des caractéristiques légalement protégées. Sécurité physique et violence sur le lieu de travail Chez Avient, nous attachons la plus grande importance à la protection de la sécurité de nos collaborateurs, installations et équipements. Processus de divulgation Un conflit d’intérêts n’est pas toujours clairement défini et facile à reconnaître, et il peut survenir de manière innocente.

Nos politiques, ainsi que les lois d’un grand nombre de nos sites, interdisent la discrimination et le harcèlement basés sur des caractéristiques légalement protégées. Sécurité physique et violence en sur le lieu de travail Chez Avient, nous attachons la plus grande importance à la protection de la sécurité de nos collaborateurs, installations et équipements. Processus de divulgation Un conflit d’intérêts n’est pas toujours clairement défini et facile à reconnaître, et il peut survenir de manière innocente.

Cosmetic brands COSMETIC BRANDS C O V E R O F A I R C U S H I O N P O W D E R C O M P A C T • Low coefficient of friction (COF) to balance the opening pressure and sealing performance • General FDA compliance • Good chemical resistance and barrier protection to water and oxygen • Overmold to PP with good compression set • Delivered chemically resistant material with excellent sealing properties and good resilience to achieve requested performance • Provided onsite technical support to improved injection speed and achieve good bonding performance • Offered a material solution that could be leveraged across the customer’s global cosmetic brands Custom Versaflex™ TPE KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION GOOD RESILIENCE + EXCELLENT SEAL LEARN MORE Copyright © 2021, Avient Corporation.

Sustainability at Avient Materials and expertise to help you break new ground, meet challenges and overcome obstacles. Browse and download our literature to learn more about Avient solutions and services.

Once the cavity is filled, the mold opens, or one of the sides has a slide, to allow the expansion of the gas-loaded compound. THERE ARE 3 PHASES IN THE CORE-BACK EXPANSION MOLDING Core-Back Expansion (CBE) molding principle 1.844.4AVIENT www.avient.com Copyright © 2023, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

These Terms and Conditions apply to all sales by PolyOne Corporation and its subsidiaries. Los presentes Términos y Condiciones aplican a todas las ventas de PolyOne Corporation y a sus filiales. Ninguna modificación o adición a este contrato se producirá por el THESE TERMS AND CONDITIONS APPLY TO THE SALE OF PRODUCTS BY POLYONE CORPORATION AND ITS SUBSIDIARIES ESTOS TÉRMINOS Y CONDICIONES APLICAN A LA VENTA DE PRODUCTOS DE POLYONE CORPORATION Y SUS SUBSIDIARIAS March 13, 2014 the acknowledgment or acceptance by Seller of a purchase order, acknowledgment, release or other form submitted by Buyer containing additional or different terms or conditions, and Seller hereby gives Buyer notice of the rejection of such additional terms and conditions.

Avient’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of Avient and each business segment and to allocate resources. We create specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Avient reflects 2023 adjusted EBITDA guidance of $500M and estimated run-rate CAPEX of $110M. 2023E (%) 27 78 89 84 82 80 77 88 81 76 70 69 60 54 (6) Av ie nt PP PM FM C C Avient Specialty Other Specialty / MULTIPLE EXPANSION Note: Avient reflects 2023 adjusted EBITDA guidance of $500M and closing share price of $31.18.

Activity: Develop and manufacture silicone colorants, additives, and compounds Facility: Avient Corporation - Avon Lake, OH 33587 Walker Road Facility: Avient Corporation - Avon Lake, OH (SEM) 554 Moore Road Activity: Management of QMS. Facility: Avient Corporation - Esenyurt, Turkey Orhangazi Mah. 1683 Sok. No:8 Esenyurt 34538 Turkey Facility: Avient Corporation - Barbastro Pol.

Cross-linked products only: Dry Silane cannot be dried, has a 6 month shelf life when stored unopened in a cool dry location and must be used within a few days after opening. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information.