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th, where it will provide details on its long-term growth drivers, future synergy capture from the Clariant Color acquisition as well as capital allocation priorities. Factors that could cause actual results to differ materially from those implied by these forward-looking statements include 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; the current and potential future impact of the COVID-19 pandemic on our business, results of operations, financial position or cash flows including without any limitation, any supply chain and logistics issues; our ability to achieve the strategic and other objectives relating to the acquisition of Clariant's Color business, including any expected synergies; changes in polymer consumption growth rates and laws and regulations regarding plastics in jurisdictions where we conduct business; 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; an inability to achieve the anticipated financial benefit from initiatives related to acquisition and integration working capital reductions, cost reductions and employee productivity goals; our ability to continue to pay regular quarterly cash dividends, including at the increased rate, and the amounts and timing of any future dividends; information systems failures and cyberattacks; our ability to consummate and successfully integrate acquisitions; and amounts for cash and non-cash charges related to restructuring plans that may differ from original estimates, including because of timing changes associated with the underlying actions.

GREEN PRE-COLOR 2 STOCK WHITE 6 SMOKE 6

The Company acquired the Clariant Color business on July 1, 2020. To provide comparable financial results, Avient references “pro forma” financial metrics, which include the business results of Clariant Color for the entirety of 2020. White House Administration GOVERNMENT INFLUENCE CREATES OPPORTUNITIES Avient Corporation 32 175 Countries support the UN Plastics Treaty to help manage plastics pollution £210 U.K. tax per tonne on products containing less than 30% recycle content (U.K.

GREEN (NYLON 6/6) BLUE (NYLON 6/6) PP FR 8-6 LMS-1000

165-ND-66-1 165-ND-66-2 PP FR 8-6 LMS-1000

PRODUCT BULLETIN Stan-Tone™ Colorants Water Dispersion (WDN) Stan-Tone™ WDN water dispersions are high-solids organic and inorganic single pigment dispersions designed to help meet industry standards, including pH level. They are produced to provide consistent color value and tint strength. KEY CHARACTERISTICS • No wetting agents, no surfactants, no glycol • Consistent tint strength and color • Minimized settling APPLICATIONS Stan-Tone WDN dispersions are suitable for use in a variety of applications, including: • Latex gloves and dipped balloons • Coating and adhesive systems Stan-Tone Code Pigment Type Approx. % Pigment Approx. % Solids Color Index pH Typical Weight Lbs/Gal WHITE 10WDN03 Titanium Dioxide, Rutile 60 73 PW-6 9 16.7 YELLOW 12WDN01 Diarylide AAOT GS 35 43 PY-14 8.8 9.4 12WDN02 Diarylide HR RS 37 44 PY-83 8.8 9.6 12WDN03 Arylide GY RS 38 45 PY-74 8.8 9.2 81WDN01 Iron Oxide 55 63 PY-42 8.8 14.5 ORANGE 15WDN01 Pryazolone YS 40 45 PO-13 8.8 9.2 15WDN03 Dianisidine RS 35 37 PO-16 8.8 9.2 15WDN06 DNA Orange RS 31 43 PO-5 8.8 9.7 RED 22WDN01 Lithol Rubine BS 33 40 PR-57 8.8 9.8 21WDN01 Naphthol BS 35 43 N/A 8.8 9.5 25WDN01 Red 2B, Ca BS 34 41 PR-48:2 8.8 9.6 28WDN01 Red 2B, Ba YS 36 44 PR-48:1 8.8 9.5 82WDN02 Iron Oxide 57 66 PR-101 8.8 16 BLUE 40WDN01 Phthalocyanine RS 35 46 PB-15 8.8 9.7 40WDN03 Phthalocyanine GS 38 43 PB-15:3 8.8 9.8 GREEN WDN-27822 Phthalocyanine BS 42 53 PG-7 8.8 10.5 VIOLET/MAGENTA 24WDN02 Carbazole 35 48 PV-23 8.8 9.6 24WDN03 Quinacridone 31 39 PV-19 8.8 9.6 24WDN05 Quinacridone 30 41 PR-122 8.8 10 BLACK 90WDN01 Carbon Black 45 49 PB-7 8.8 9.3 WDN RS = Red Shade YS = Yellow Shade BS = Blue Shade GS = Green Shade HR = Heat-Resistant www.avient.com Copyright © 2020, Avient Corporation.

OnForce™ PA 6/6, PP and TPU compounds and processing conditions White Paper White Paper

Did you know that with the right formulation, you can achieve properties that are as good or better than that of PA 6,6 using materials such as PA 6, PK, PBT/PET, PP, polymer blends and even post-industrial recycled blends? HOW ALTERNATIVE POLYMERS COMPARE TO PA 6,6 PA 6 | POSSIBLE APPLICATIONS: Automotive, Industrial, Consumer & Sporting Goods BENEFITS VS. PA 6,6 Lower short- and long-term thermal performance Harder to color More limited process window PBT/PET | POSSIBLE APPLICATIONS: Electrical & Electronics BENEFITS VS.

CELEBRATE THE WORLD THROUGH COLOR COMPTEK™ High Temperature Formulations THE COLORFUL WORLD OF HIGH TEMPERATURE THERMOPLASTICS COMPTEK™ high temperature formulations deliver outstanding physical properties to critical applications in many industries. Typical applications are surgical instruments and thin walled tubing • Brilliantly colored: Proven expertise in coloring high temperature polymers, in both transparent and translucent shades, including bright whites, special effects and other hard-to-achieve colors Enjoy this catalog of colorful options for high temperature polymers.