This literature shall NOT operate as permission, recommendation, or inducement to practice any patented invention without permission of the patent owner. 1.844.4AVIENT www.avient.com NEUSOFT EXPRESS STANDARD COLOR PALETTE TPUs are available in neat or 20% BaSO4 formulations, except black, which is not available in 20% BaSO4 loading. PMS 324C PMS Cool Gray 11C PMS Black 6C PMS 290C PMS 1767C PMS 144C PMS 3405C PMS 358C

Avient acquired the Clariant Masterbatch business (CMB) on July 1, 2020 (the “Acquisition Date”). That’s Avient. 21,000+ CUSTOMERS >75% ARE CUSTOMIZED SOLUTIONS TO UNIQUE SPECIFICATIONS of sales 5 In July 2020, we completed the acquisition of the Clariant Masterbatch business, the largest acquisition in the 20-year history of our company. It’s in this spirit that we joined legacy PolyOne and the Clariant Masterbatch business, two complementary businesses, and formed a new one that we’ve named Avient.

102306 OR FPVC MASTERBATCH BLACK TPU BLACK FD

119912 BL TPU MASTERBATCH 119913 PK TPU MASTERBATCH 362 GREEN LESS BLACK

We are also benefitting from the recent acquisition of Clariant Masterbatch and early synergy capture.  Factors that could cause actual results to differ materially from those implied by these forward-looking statements include the impact the COVID-19 pandemic has on our business, results from operations, financial condition and liquidity; our ability to achieve the strategic and other objectives relating to the acquisition of Clariant's Masterbatch business, including any expected synergies; our ability to successfully integrate Clariant's Masterbatch business and achieve the expected results of the acquisition of Clariant's Masterbatch business, including, without limitation, the acquisition being accretive; disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; the effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; changes in polymer consumption growth rates and laws and regulations regarding plastics in jurisdictions where we conduct business; changes in global industry capacity or in the rate at which anticipated changes in industry capacity come online; fluctuations in raw material prices, quality and supply, and in energy prices and supply; production outages or material costs associated with scheduled or unscheduled maintenance programs; unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; our ability to continue to pay cash dividends including at the increased rate; an inability to raise or sustain prices for products or services; an ability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to acquisitions and integration, working capital reductions, costs reductions and employee productivity goals; information systems failures and cyberattacks; and other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation.

Masterbatches are based on specific resins from several major producers. Colorant Chromatics PPSU Masterbatch - Colors for High Temperature Injection Molding Applications Colorant Chromatics™ Precolor and Masterbatch Formulations that counteract yellow tones without sacrificing heat and steam resistance

151828 BK PE MASTERBATCH 154612 PU PE MASTERBATCH 154623 PK PE MASTERBATCH

As mentioned earlier, fluoropolymers can be used in many different areas, and the optimal fluoropolymer type and appropriate color masterbatch will depend on the part’s requirements. Understanding the part size and wall thickness allows a masterbatch to be designed with the appropriate pigment strength, particle size, and dispersibility. Color masterbatch formulations can produce opaque colors or can be developed with the appropriate pigment particle size and loading to enable translucent colors.

As mentioned earlier, fluoropolymers can be used in many different areas, and the optimal fluoropolymer type and appropriate color masterbatch will depend on the part’s requirements. Understanding the part size and wall thickness allows a masterbatch to be designed with the appropriate pigment strength, particle size, and dispersibility. Color masterbatch formulations can produce opaque colors or can be developed with the appropriate pigment particle size and loading to enable translucent colors.

As mentioned earlier, fluoropolymers can be used in many different areas, and the optimal fluoropolymer type and appropriate color masterbatch will depend on the part’s requirements. Understanding the part size and wall thickness allows a masterbatch to be designed with the appropriate pigment strength, particle size, and dispersibility. Color masterbatch formulations can produce opaque colors or can be developed with the appropriate pigment particle size and loading to enable translucent colors.