ECCOH™ 5981 BK UV formulations provide versatility and thermal performance  ECCOH™ 5806 formulations provide thermal resistance and low shrinkage in aerial cable 

ECCOH™ 5981 BK UV formulations provide versatility and thermal performance  ECCOH™ 5806 formulations provide thermal resistance and low shrinkage in aerial cable 

CONSUMER ELECTRONICS MANUFACTURER P R I N T E R G E A R S • Lubricity to minimize friction and reduce wear for gears in continuous dynamic contact • Flexural strength of glass fiber reinforcement to provide creep resistance • Thermal stability • Customized formulation to meet application- specific lubricity, physical, and thermal requirements • Minimized working capital through small volume capabilities • Leveraged global manufacturing and technical capabilities to provide local support, reduce lead times and minimize transportation expenses LubriOne™ Internally Lubricated Formulation WHY POLYONE?

Interconnected disruptive markets with massive innovation needs Avient Corporation 106 Potential Opportunities  Functionalized Bio- compatible resins /  Chemical / UV resistance  Ambient Control  Thermal Conductivity  EMI Shielding  Low Dissipation Materials  Ambient Control  Sustainability  Functionalized Bio- compatible resins /  Bio-pharma Miniaturization with High Performance Computing needs  Metamaterials  Pristine Thermal, EMI management  Adapting existing capabilities to new markets  Developing new capabilities as needed to create & capture value ROBOTICS HEALTHCARE SEMICONDUCTORS ARTIFICIAL INTELLIGENCE Adv. We leverage a high-touch, collaborative customer service model, driving rapid customer response and customization. Avient is High Touch Avient Corporation 130 86 93 85 82 79 77 74 89 85 82 81 79 78 77 74 72 25 2021E (%) 1.

HOW ALTERNATIVE POLYMERS COMPARE TO PA 6,6 PA 6 | POSSIBLE APPLICATIONS: Automotive, Industrial, Consumer & Sporting Goods Wider processing temperature range Better surface quality Better weathering resistance Shorter conditioning time—nearly half that of PA 6,6 Lower temperature resistance Slightly lower chemical resistance Higher water absorption Lower stiffness/wear resistance PK | POSSIBLE APPLICATIONS: Automotive, Consumer & Sporting Goods, Industrial, Electrical & Electronics Lower CO2 emissions in production Better hydrolysis and chemical resistance Comparable dimensional stability Inherently lubricious for reduced wear and friction Easier to mold Cost competitive Lower short- and long-term thermal performance Harder to color More limited process window PBT/PET | POSSIBLE APPLICATIONS: Electrical & Electronics Lower water absorption Slightly higher rigidity/stiffness (for PBT) Better abrasion resistance Slightly better electric resistance Lower toughness properties Higher density Lower short- and long-term temperature resistance Lower hydrolysis resistance PP | POSSIBLE APPLICATIONS: Automotive, Consumer Goods, Lightweighting Applications Lower water absorption Slightly better chemical resistance Lower density Cost effective Fiber reinforced PP can achieve similar or better mechanical properties to PA 6,6 GF30 Reduced rigidity/stiffness Much lower abrasion resistance Lower electric resistance Reduced short- and long-term temperature resistance PC/PBT & PC/PET BLENDS | POSSIBLE APPLICATIONS: Automotive Interiors, Consumer Goods, Household Appliances Higher impact strength Good scratch resistance Good wear resistance Lower mechanical properties Higher brittleness Narrow processing temperature range PA 6,6/PET BLENDS | POSSIBLE APPLICATIONS: Automotive, Industrial, Appliance, Electrical & Electronics, Applications Where Low Water Absorption is Required Reduced water absorption—up to 40% Slightly higher mechanical properties in the conditioned state Slightly lower temperature resistance Slightly lower chemical resistance Narrow processing temperature range PA/PP BLENDS | POSSIBLE APPLICATIONS: Automotive Interiors, Electronics, Consumer & Sporting Goods Good adhesion to polyolefin-based TPEs Low permeability of water Good processability Lower density Lower temperature resistance Lower mechanical properties POST-INDUSTRIAL RECYCLED SOLUTIONS (PA 6,6/PA 6/PP) | POSSIBLE APPLICATIONS: Automotive Accessories, Industrial, Consumer & Sporting Goods Between 50-80% recycled content Good processability Cost effective Reduced chemical resistance Wider range of mechanical specifications Potential for slightly lower mechanical properties 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product.

In addition to weight reduction and raw material savings, Hydrocerol CFAs can provide several other benefits that include: • thermal and acoustic insulation • increased stiffness-to-weight ratio • elimination of warpage and sink marks • more efficient processing Automotive Hydrocerol Chemical Foaming Agents are particularly recommended for lightweighting projects. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product.

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Geon(TM) MB2740 Conductive Black X GRV-1314-1B (4.5 high SS)

Barrier technologies that preserve the shelf-life and quality of food, beverages, medicine and other perishable goods through high-performance materials that require less plastic Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: our ability to identify and evaluate acquisition targets and consummate and integrate acquisitions; 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 acquisitions and integration, working capital reductions, cost 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.