Avient Resources Avient Resources Elastomeric insert for automotive supplier created with d Onflex-S™ TPE styrenic block polymers for UV stabilization

MATERIAL REDUCES COSTS WITH LOWER SPECIFIC GRAVITY, AND HIGHER FLOW THAN COMPETITIVE TPV © 2021, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more about Versalloy™ Thermoplastic Vulcanizate, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit avient.com. In addition, the TPV supplier was not providing sufficient quantities of the material consistently, threatening the manufacturer’s ability to meet its own customer’s needs on time. Reliable JIT supply chain: The Versalloy material needed by the customer was reliably supplied by Avient in just three weeks instead of the six week lead time offered by the competitive TPV material supplier. attended molding trials to ensure the parts processed easily met performance requirements.

Requirements: Heat transfer Solution: Trilliant™ Therma-Tech™ Thermally Conductive Formulations 14. WHY AVIENT? Avient Corporation 12

Avient Resources Avient Resources Healthcare device OEM benefitted from single source supplier for pre-colored solutions, Trilliant™ HC thermoplastics, and regulatory support

CASE STUDY: SMARTBATCH™ SOLUTIONS To learn more about Smartbatch solutions, contact Avient at +1.844.4AVIENT (1.844.428.4368). As a result, the design team at the OEM struggled to find a supplier who could achieve tight color matching tolerances across diverse polymeric materials. THE SOLUTION The OEM approached Avient with its challenge.

Insurance coding requirements for this level specify that the prosthetic must allow no energy return, or “push-off,” that would exceed patients’ ambulatory abilities. And, the fiberglass solution did not yield the “push-off” that would prevent the foot from meeting K2 level coding requirements. And it does all of this in an updated, attractive design. © 2020, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012

By 2030, Avient will assess its top suppliers representing 90% of our total raw material costs for alignment with our Sustainability Objectives. CORPORATE GOVERNANCE 30 PROXY STATEMENT 2024 | Annual Meeting of Shareholders CODE OF ETHICS, CODE OF CONDUCT AND CORPORATE GOVERNANCE GUIDELINES In accordance with applicable NYSE listing standards and SEC regulations, the Board has adopted a Code of Ethics, Code of Conduct and Corporate Governance Guidelines. The Avient Supplemental Retirement Benefit Plan is also subject to the rules of Code Section 409A, which restricts the timing of distributions.

Under the code of Federal Regulations, Title 21, Chapter 1, Subchapter B, the US Food and Drug Administration provides detailed specifications regarding the requirements for acceptance of various polymers and TPEs for intended use in food applications. Consult your TPE supplier for more information on how design considerations affect shrinkage.

Under the code of Federal Regulations, Title 21, Chapter 1, Subchapter B, the US Food and Drug Administration provides detailed specifications regarding the requirements for acceptance of various polymers and TPEs for intended use in food applications. Consult your TPE supplier for more information on how design considerations affect shrinkage.

Avient Resources Avient Resources Stat-Tech™ ST7400-8010 ESD Formulations improved electrical conductivity for fire alarm