Outdoor consumer applications where superior aesthetics, chemical resistance, UV stability, and high performance are critical, such as powersports, lawn and garden, and marine body panels and housings, are suitable candidates for customized Artisan formulations.

With a wide range of color options and the availability of both slab and cube forms, Stan-Tone RBX can be formulated to meet specific customer requirements.

NYSE:  AVNT) provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: 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 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; our ability to achieve strategic objectives and successfully integrate acquisitions, including Avient Protective Materials; an inability to raise or sustain prices for products or services; our ability 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; 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; and other factors affecting our business beyond our control, including without limitation, changes in the general economy, changes in interest rates, changes in the rate of inflation and any recessionary conditions.

KEY CHARACTERISTICS The primary features and benefits of Gravi-Tech formulations are: • Customized density, offering a wide range of specific gravities from 1.5 to 11 gm/cm3 • Broad modulus range, from very flexible to very rigid grades • Corrosion resistance, withstanding oxidation for long-term use and benefit • Chemical resistance, withstanding fuels, oils and other harsh chemicals Additional features include: • Design flexibility and processing ease • Good impact strength • Elevated heat deflection temperature 6 Gravi-Tech Design Guide 7 CHAPTER 2 | PROCESS SETTINGS Density Modified Formulations Gravi-Tech™ polymer-metal composites are high-density materials developed as thermoplastic-based alternatives to lead and other traditional metals. Note: Once the process has been established, the parts should be tested for dimensional stability over the range of service termperatures.

Buyer will disseminate such information so as to give warning of possible hazards to persons whom Buyer can reasonably foresee may receive exposure to such hazards, including, but not limited to, Buyer's employees, agents, contractors and customers. 6 - PAI-376900v1 its customers, and Buyer in such manner as Seller deems fair and practicable.

is a premier provider of specialized polymer materials, services and solutions. The company adds value to global customers and improves sustainability through formulating materials, such as: 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; 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 acquisition 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.

We specialize in formulating sustainable solutions to meet our customers’ toughest challenges, and I am proud of how well our team has delivered throughout the COVID- 19 pandemic and recent supply chain disruptions.” About Avient Avient Corporation (NYSE: AVNT), with 2020 pro forma revenues of $3.8 billion, provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world.

Buyer will disseminate such information so as to give warning of possible hazards to persons whom Buyer can reasonably foresee may receive exposure to such hazards, including, but not limited to, Buyer's employees, agents, contractors and customers. SZÁLLITÁSOK Az ajánlatban meghatározott szállítási határidők csak - 6 - PAI-376902v1 exceeds Seller's available supply, whether due to a force majeure or otherwise, Seller may distribute the Product among itself for its own manufacturing uses, its customers, and Buyer in such manner as Seller deems fair and practicable.

L'Acheteur reconnaît et déclare qu'il connaît et respecte strictement toutes les lois et réglementations applicables au commerce, à l'exportation ou à la réexportation de Produits, de services, de données ou de technologies (« éléments »), y compris les International Traffic in Arms Regulations (ITAR), les Export Administration Regulations (EAR), les réglementations relatives aux sanctions commerciales administrées par le U.S.

L’acheteur reconnaît et déclare qu’il connaît et qu’il respectera rigoureusement l’ensemble des lois et des règlements applicables concernant le commerce, l’exportation ou la réexportation de produits, de services, de données ou de technologies (les « éléments »), y compris la Loi sur les licences d’exportation et d’importation, la Loi sur les douanes, la Loi sur la production de défense et les règlements sur les sanctions commerciales administrés par le ministère des Affaires mondiales Canada ou les lois similaires d’un autre territoire applicable (collectivement, les « lois en matière de contrôle du commerce »).