They looked to the engineering team at Avient for material selection and manufacturing guidance. Avient’s team of engineers was very helpful in determining the right materials and refining our manufacturing process,” said Josh Caputo, president and CEO of Humotech.

Manufacturing Ease - ECCOH XL 8148 solutions enable fast processing speeds compared to alternatives and can be extruded using existing machinery. The opportunity to use these solutions for both insulation and jacketing can further improve and speed up the manufacturing process.

Finally, with headquarters, manufacturing sites, and engineers spanning the globe, it was important that the collaborator DENSO selected could operate internationally as well as on a local scale. THE SOLUTION With its global footprint, Avient was able to work with DENSO both in initial trials in Japan as well as locally at a manufacturing facility in Europe.

HealthCare Transportation 8% Textiles Target Page 85 • Trend toward more affordable housing favors our product 1.5 2.0 2.5 Housing Starts (in million units) 50 year average Market Dynamics • Ultimate housing recovery presents substantial upside to already record- setting results Source: Historical Data from the US Census Bureau, 2012 estimate is a PolyOne projection. 0.0 0.5 1.0 '87 '89 '91 '94 '96 '98 '00 '02 '04 '06 '08 '10 '12 Page 86 Value Proposition • Premier provider of specialized vinyl and supply chain solutions, leading the industry in innovation and service Transformation Highlights • Management upgrades ensure that each PP&S business Value Proposition and Transformation Highlights • Management upgrades ensure that each PP&S business maximizes performance • Asset realignment and Lean Six Sigma reduce costs • Strengthened relationship with winning customers • Increased differentiation in all business units > $12B Addressable Market Page 87 Key Differentiators • Providing application design, material design and / or process design assistance not available from competitors • Capability to improve joint value streams • We are the best innovator in our space • We are the best innovator in our space • Expanding customers’ opportunities by providing innovative materials and marketing ideas • We provide world-class customer service and delivery performance Page 88 13.7% 14.3% 15.5% 9.9% 6.2% 5.4% WC % of Sales • Best-in-class working capital management and delivery performance • Improved raw material Areas of Focus – Operational Excellence 89.1% 92.0% 94.2% 93.4% 93.4% 94.0% On-Time Delivery • Improved raw material positions, sourcing savings • PolyOne pilot site for many LSS and manufacturing excellence programs *As measured to customer request date * Page 89 • reFlexTM Bioplasticizers Applications: Wide variety of flexible vinyl-based products • GeonTM HC for Healthcare � Applications: Medical device housings, specialty tubing � Customer benefits: Withstand aggressive antiseptics Key Innovations � Applications: Wide variety of flexible vinyl-based products � Customer benefits: Lower carbon footprint, improved productivity • GeonTM SF Super Flow � Applications: Large appliance parts, molded siding panels � Customer benefits: Flame retardancy, detergent resistance Page 90 Critical Imperatives and 2015 Goal Critical Imperatives • Accelerate innovation - grow in new applications not historically served with vinyl • Drive continuous improvement in manufacturing and working capital efficienciesworking capital efficiencies • Selectively leverage construction recovery 2015 Goal • 9 - 12% return on sales Page 91 Page 92

Adding an anti-fog solution to a film recipe delivers value to brand owners and film manufacturers in multiple ways: Reduces operating cost: Anti-fog additives are a drop-in solution. Film manufacturers don’t need to add a secondary process to achieve anti-fog properties.

In addition to advancing product performance, some OnCap HC Additives are formulated to improve manufacturing efficiency of medical parts and devices. KEY CHARACTERISTICS • Formulated specifically for healthcare product applications • Wide portfolio of polymer additive solutions, including: - Antimicrobial technology - Surface energy modification, including low retention - Authentication technology - Lasermarking - Sterilization and content protection - Processing optimization - FDA compliant resin and color changeover solutions • OnCap HC Plus certified for USP Class VI and ISO 10993 bio-compatibility requirements; includes anti-oxidant, lasermarking, antimicrobial, radiopacifier, anti-stat, and polymer and gamma stabilization performance additives OnCap™ HC & OnCap™ HC Plus Additives for Healthcare PRODUCT BULLETIN INDUSTRY SUPPORT • Supported with a broad range of technical support and services: - Restricted medical-grade raw material selection process - Sampling program - World-class FDA cGMP manufacturing facilities - Batch traceability and formulation lockdown systems - FDA Drug Master Files or Medical Device Files maintenance MARKETS AND APPLICATIONS OnCap HC and OnCap HC Plus Additives are an excellent choice for medical devices and parts, pharmaceutical or cosmetic packaging, and many other healthcare related polymer applications.

Manufacturers save time and labor by eliminating the need for peel ply or other surface preparation such as grinding or abrading, while achieving superior adhesion compared to these typical processes. Pultrusions manufactured using these formulations can also enable the use of adhesives to replace mechanical fasteners, reducing complexity and improving fatigue performance. KEY CHARACTERISTICS • Improves bonding performance of epoxy adhesives in installation of pultruded parts • Eliminates need for surface preparation with abrasion or removal of peel ply layer prior to application of adhesives • Reduces overall system costs by saving time and labor on secondary processes • Enables replacement of mechanical fasteners with epoxy adhesives for improved fatigue performance and reduced weight • Simplifies manufacturing processes and reduces part complexity PRODUCT BULLETIN www.avient.com Copyright © 2020, Avient Corporation.

Fiber-Line™ Specialty Engineered Thermoplastic Tapes PRODUCT BULLETIN Fiber-Line™ Specialty Engineered Thermoplastic Tapes are composite formulations composed of a wide range of fibers that are uniquely engineered to enhance fiber and composite tape performance— such as twisting and coating—and subsequently custom manufactured into a tape cured with a thermoplastic resin. 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 Custom Manufacturing Choice of Fiber Fiber-Line™ Specialty Engineered Thermoplastic Tape Twist or Coat Fiber CUSTOM DESIGN AND ENGINEERING Combine your fiber of choice with Fiber-Line materials to enhance performance via coating or twisting processes before being formed into a thermoplastic tape. This manufacturing process enhances the thermoplastic tape’s mechanical and thermal performance for specific application needs.

Retired Chief Financial and Planning Officer of Eaton plc (“Eaton”), a global manufacturing company. Nicolas’ experience in managing manufacturing in the Asia Pacific region can assist Avient with our manufacturing plans in that region. Retired Chief Technology Officer for Colgate-Palmolive Company (“Colgate-Palmolive”), a leading consumer products manufacturer.

Spraying a coating on a film’s surface requires an investment in capital equipment and use of a secondary process in a film manufacturing line. In contrast, a specialty additive concentrate can be added at the film extrusion machine, in concentrations formulated to support manufacturing of different types of films. Collaborating with an experienced supplier able to offer a wide variety of these additive concentrates, globally, can help film manufacturers play their part in limiting food waste and keeping consumers happy.