NORBERT MERKLEIN Vice President and General Manager EMEA, Color, Additives and Inks Norbert Merklein serves as vice president and general manager for the Europe, Middle East and Africa (EMEA) region of Color, Additive and Inks at Avient Corporation, a premier provider of specialized and sustainable material solutions and services. Merklein previously served in management positions at Clariant International, Ltd., including Head of Group Procurement; Vice President, Business Line Plastics and Special Applications and Head of Region Europe for the Pigments and Additives Division.

Specific Gravity Price/ Pound Pound/ Volume Cost MATERIAL A 0.89 X $1.00 = $0.89 MATERIAL B 0.92 X $1.00 = $0.92 https://www.carbon-minds.com/lca-database-for-chemicals-and-plastics/ https://www.silicones.eu/wp-content/uploads/2019/05/SIL_exec-summary_en.pdf PRODUCTION CONSIDERATIONS Considering Sustainability Based on the raw materials used and manufacturing practices, these materials have a different product carbon footprint (PCF). A 2012 article in Plastics Technology1 notes silicone rubber molds need tighter tolerances to prevent flash. On the other hand, TPEs are most commonly processed using in-line, single- screw injection equipment that has been routinely used in the plastics industry for decades.

Nikrant Senior Vice President, President of Global Specialty Engineered Materials Dr. Patricia Hubbard Global Technical Director Specialty Engineered Materials PolyOne Corporation Page 6 Agenda Time Topic Presenter 8:00-8:15 AM Welcome and Introduction Robert M. Christopher Murphy Vice President, Research and Development Chief Innovation Officer PolyOne Corporation Page 22 2 lbs Plastic = 3 lbs aluminum or 8 lbs steel or 27 lbs glass 33% less material by weight than aluminum 75% less material by weight than steel 93% less material by weight than glass Requires 91% less energy to recycle a pound of plastic versus a pound of paper Source: SPI: Sustainability and the Plastics Industry Plastics: Key to Future Sustainable Development PolyOne Corporation Page 23 Decreasing Dependence on Fossil Fuels Globalizing and Localizing • Aging population • Longer life expectancy • Healthy living • Aging in place • Environmental consciousness • Alternative energy • Resource efficiency • Biotechnology • Global leader/local expert with customized solutions • Global OEMs seeking one standard of service everywhere • Efficiency focus • Reduced size/weight • Mass transit • Alternative materials • Electric vehicles Protecting the Environment Improving Health and Wellness Alignment with Megatrends PolyOne Corporation Page 24 Innovation Drives Earnings Growth $20 $53 2006 2013 Research & Development Spending ($ millions) Specialty Platform Vitality Index Progression* *Percentage of Specialty Platform revenue from products introduced in last five years 14.3% 30.7% 2006 2013 Specialty Platform Gross Margin % 19.5% 43.0% 2006 2013 PolyOne Corporation Page 25 Prototype Frame Opportunity Scale-up & Test Market Build Business Case Commercial Launch Phase 1 Phase 2 Phase 3 Phase 4 Phase 5 4 11 5 10 6 9 3 4 2 15 9 1 10 4 Breakthrough Platform Derivative A Rich Pipeline of Opportunity Number of Projects 25 14 19 17 18 93 Addressable Market ($ millions) TBD TBD $800 $450 $450 $1,700 PolyOne Corporation Page 26 Recent Innovations Aligned with Megatrends in Key End Markets and 2015 Goals Robert M.

THE MAGIC OF LIQUID COLOR Liquid color is a uniform dispersion of color pigment or dye into a liquid carrier material. COLOR COMPLIANCE REGULATORY ADVICE AND DOCUMENTATION COLOR SUSTAINABILITY Reducing carbon footprint in the way that a colorant is formulated and processed has become an increasing priority for plastics processors. Processing conditions can cause material properties to shift from the values stated in the information.

THE MAGIC OF LIQUID COLOR Liquid color is a uniform dispersion of color pigment or dye into a liquid carrier material. COLOR COMPLIANCE REGULATORY ADVICE AND DOCUMENTATION COLOR SUSTAINABILITY Reducing carbon footprint in the way that a colorant is formulated and processed has become an increasing priority for plastics processors. Processing conditions can cause material properties to shift from the values stated in the information.

PolyOne Corporation Page 1 PolyOne Investor Presentation Credit Suisse Boston Basic Materials Conference June 2015 PolyOne Corporation Page 2 Forward-Looking Statements  In this presentation, statements that are not reported financial results or other historical information are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements. Appendix Q1 2015 Financial Highlights At a Glance�Global Color, Additives and Inks At a Glance�Global Specialty Engineered Materials At a Glance�Designed Structures and Solutions At a Glance�Performance Products and Solutions At a Glance�Distribution Plastics: Key to Future Sustainable Development Commitment to Operational Excellence Application Examples Slide Number 28 Authentication Technology 2015 Range Rover Evoque Interior Slide Number 31 Metal Replacement Solutions Next Generation Solar Charger High-Barrier Packaging Containers Aerospace Applications Credit Suisse - June 25 2015 r2 Credit Suisse - June 25 2015

Homepage // News Center // PolyOne Showcases More Than Materials for Healthcare Applications at MD&M West 2019 PolyOne’s exhibit will highlight the following service, material, and additive solutions: In addition, PolyOne’s distribution business unit recently collaborated with material supplier Covestro to produce an original eBook, titled, “TrendWatch™ Materials Matter for Connected Health,” which offers insights into the IoMT (Internet of Medical Things) landscape and implications for material selection and design.

Homepage // News Center // PolyOne To Present at the Bank of America Merrill Lynch 2014 US Basic Materials Conference DeLuca, vice president, investor relations, will present at the Bank of America Merrill Lynch 2014 US Basic Materials Conference. What: Bank of America Merrill Lynch 2014 US Basic Materials Conference

Homepage // News Center // PolyOne Expands its Reach with Advanced Composite Materials at JEC World 2019 The JEC World exhibit will highlight several application examples featuring the following materials: Long Fiber Thermoplastic Materials:

METAL REPLACEMENT COMBINES METAL’S STRENGTH WITH PLASTIC’S LIGHT WEIGHT CASE STUDY: COMPLĒT™ LONG GLASS FIBER REINFORCED COMPOSITE Challe nge Accepted. This was great for strength and performance, but the yoke was heavy, had long lead times for production, and was nearly $100 per part, making it ripe for a metal-to- plastic conversion. When Avient proposed re-engineering the yoke with an alternative composite material, Bettcher was receptive, but needed evidence that a polymer solution would retain the reliable performance its customers demanded.