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FAMOUS TIER 2 COMPANY A U T O M O T I V E L I G H T I N G I R L E N S O F S E N S O R • High heat resistance up to 203°C • PESU base resin with high IR transmission • Visible light cannot pass through • Used rich experience with different IR transmission materials to support customer’s material design and test method • Customized color for IR transmittance, which allowed IR to pass through the plastic lamp without accumulating high heat Edgetek™ ET9400-8005 IR Formulation KEY REQUIREMENTS WHY AVIENT?

GLOBAL CLOSURES PRODUCER T E Q U I L A C A P • A weighted material that could be injection molded • A material with evenly distributed weight • Suitable for over molding with a TPE to be used as a stopper in a tequila bottle • Formulated a 2.5 specific gravity weighted PP material that is FDA approved • Simplified processing steps and created an evenly balanced closure that was over- molded with a TPE • Expedited development of material to meet customer deadline Gravi-Tech™ Density Modified Formulation KEY REQUIREMENTS WEIGHT + PROCESSABILITY LEARN MORE Copyright © 2021, Avient Corporation.

We are committed to the continual improvement of environmental performance, including compliance assurance, energy use and GHG emissions, water, waste, and biodiversity.

intends to use the net proceeds from the offering to finance, in part, its pending acquisitions of intends to use the net proceeds from the offering for general corporate purposes, including potential bolt-on acquisitions. Breakthrough technologies that minimize wastewater and improve the recyclability of materials and packaging across a spectrum of end uses

intends to use the net proceeds from the offering to finance, in part, its pending acquisitions of intends to use the net proceeds from the offering for general corporate purposes, including potential bolt-on acquisitions. Breakthrough technologies that minimize wastewater and improve the recyclability of materials and packaging across a spectrum of end uses

It provides analytical standards that ensure polymer raw materials and packaging systems are suitable for their intended use and are well-characterized.   Once effective, this will require separate testing of the materials of construction under USP 661.1 and packaging systems under USP 661.2 to establish that the packaging is suitable for use. The new stringent testing changes will only affect packaging systems that have not yet gained regulatory approval for use in a marketed pharmaceutical product.

They use words such as “will,” “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe,” and other words and terms of similar meaning in connection with any discussion of future operating or financial performance and/or sales. USE OF NON-GAAP MEASURES PolyOne Corporation 3 • This presentation includes the use of both GAAP (generally accepted accounting principles) and non-GAAP financial measures. PolyOne’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of the Company and each business segment and to allocate resources.

They use words such as “will,” “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe,” and other words and terms of similar meaning in connection with any discussion of future operating or financial performance and/or sales. USE OF NON-GAAP MEASURES PolyOne Corporation 3 • This presentation includes the use of both GAAP (generally accepted accounting principles) and non-GAAP financial measures. PolyOne’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of the Company and each business segment and to allocate resources.

They use words such as "will," “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe” and other words and terms of similar meaning in connection with any discussion of future operating or financial condition, performance and/or sales. items, include statements relating to future actions; prospective changes in raw material costs, product pricing or product demand; future performance; estimated capital expenditures; results of current and anticipated market conditions and market strategies; sales efforts; expenses; the outcome of contingencies such as legal proceedings and environmental liabilities; and financial results. Use of non-GAAP measures This presentation includes the use of both GAAP (generally accepted accounting principles) and non-GAAP financial measures. 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.