FIBER-LINE® makes no warranty, express or implied, that the product EPC EPC BARE PERFORMANCE Operating Temperature Range -65°C - 80°C FEP BARE PERFORMANCE Operating Temperature Range -195°C - 200°C Flex Properties O EXTRUSION FIBERS PROCESSES PRODUCTS ETFE BARE PERFORMANCE Operating Temperature Range -100°C - 150°C HYTREL BARE PERFORMANCE Operating Temperature Range -70°C - 125°C ETFE FEP HYTREL This data is provided for informational purposes only, and does not constitute a specification. FIBER-LINE® makes no warranty, express or implied, that the product PFA PFA BARE PERFORMANCE Operating Temperature Range -200°C - 260°C POLYPROPYLENE BARE PERFORMANCE Operating Temperature Range -45°C - 105°C Flex Properties X EXTRUSION FIBERS PROCESSES PRODUCTS POLYETHYLENE BARE PERFORMANCE Operating Temperature Range -65°C - 80°C Flex Properties O POLYURETHANE BARE PERFORMANCE Operating Temperature Range -55°C -125°C POLYETHYLENE POLYPROPYLENE POLYURETHANE This data is provided for informational purposes only, and does not constitute a specification. For over 25 years, FIBER-LINE® has provided science- driven expertise that improves the performance and the end-use processing of high performance fibers.

Newlin Page 6 Today’s Objectives • Clear understanding of our mix improvement strategy • Instill confidence in PolyOne as a growth companygrowth company • Provide exposure and build relationships with our exceptional management team Unveiling of 2015 Performance Targets Page 7 • Geon and M.A. Hanna consolidate • Cultures clash – commodity wins • Dependent on income derived from commodity joint ventures The First 6 Years • Globally organized along three strategic platforms • Non-core equity investment dispositions • Talent upgrades, discipline instilled throughout organization • New CEO hired to transform POL into specialty business �18 of 20 officers new • Implemented four pillar strategy • Nearly 50% of The Second 6 Years History of PolyOne – A Transformation • Focused on increasing volume, not profits • Heavily tied to cyclical markets 2000 2006 2012 The FormationThe Formation The TransformationThe Transformation The New PolyOneThe New PolyOne organization • Demonstrated ability to deliver • Nearly 50% of business operating income derived from Specialty Platform* • Specialty assets acquired *Pro forma for ColorMatrix acquisition Page 8 30% 50% 70% 90% $10 $12 $14 $16 $18 PolyOnePolyOne Stock Price S&P 500 (relative performance) Strategy and Execution Drive Results | | | | -50% -30% -10% 10% 30% $0 $2 $4 $6 $8 $10 2006 2007 2008 2009 2010 2011 2012 Page 9 Four Pillar Strategy The World’s Premier Provider of Specialized Polymer Materials, Services & Solutions Page 10 60% 80% 100% % o f O p ra ti g I co m * Old PolyOne Transformation 2012 Target “What We Said” Mix Shift Highlights Specialty Transformation Ahead of Schedule *Operating Income excludes Corporate Charges ** Pro Forma for the acquisition of ColorMatrix and divestiture of SunBelt 2% 34% 42% 50% >50% 0% 20% 40% 2005 2008 2011 2011** 2012 % o f O p ra ti g I co m * JV's PP&S Distribution Specialty Specialty OI $5M $46M $89M $117M “What We Said” Page 11 2007 2012 Target 2011 “Where we were” “What we said” “Where we are” 1) Operating Income % Specialty 3.2% 10% - 12% 8.9% PP&S 6.1% 8% - 10% 7.2% Pro forma ColorMatrix Proof of Performance Distribution 3.0% 4% - 5% 5.6% 2) Specialty Platform sss% of Operating Income 20% >50% 50% 3) Specialty Vitality Index 21% 35% - 40% 49% 4) ROIC* (pre-tax) 11% >15% 16% 5) Sales outside the US 37% >40% 40% *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period Page 12 2011 Pro forma ColorMatrix 2015 Target “Where we are” “Where we expect to be” 1) Operating Income % Specialty 8.9% PP&S 7.2% 12 – 16% 9 – 12% Elevating our Expectations and Yours PP&S 7.2% Distribution 5.6% 2) Specialty Platform % of Operating Income 50% 3) ROIC* (after-tax) 10% 4) Adjusted Annual EPS Growth 3 yr CAGR = 71% 9 – 12% 6 – 7.5% 65 – 75% 15% Double Digit Expansion *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period Page 13 • Four pillar strategy, coupled with our ability to execute is driving results • Strong leadership team driving growth & executing • Innovation and services provide differentiation and How do we get there? Innovation and services provide differentiation and competitive advantage • Favorable megatrends align with PolyOne strengths The New PolyOne: A Specialty Growth Company Page 14 Positioned for Earnings Growth 2015 Target Rev: $5B Adj.

Or, for providing additive formulations that let you gain product performance and manufacturing efficiencies. We’ll provide step-by-step guidance and expertise to get you to the solution you need. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment.

Complēt™ Moisture Resistant Nylons Environmentally Stabilized Nylon 6 and 6/6 Long Fiber Composites Standard nylon 6 and 6/6 materials are a widely deployed class of entry-level engineering polymers that readily accept fiber reinforcement to provide a good mix of mechanical properties at an economical price point. Long glass fiber formulations using this environmental stabilization technology resolve such aesthetic concerns by providing a smooth, fiber-free finish that is perfect for bringing structural parts out of hiding. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment.

Our Smartbatch™ Combination Colorants and Addtives epitomize simplicity, providing all the color and performance you need in a single formulation. We’ll provide step-by-step guidance, and visualization through in-house sampling with various processing techniques: • Injection stretch blow molding (ISBM) • Extrusion blow molding (EBM) – up to four layers • Injection molding Our polymer science proficiency, colorants and additives capability, and in-house color design service make us a powerful collaborator during the complete blow molding process. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment.

Cesa™ Aversive Technology for Wire & Cable Protection Masterbatch additives for long-term cable protection against rats and termites, compliant with the EU Biocidal Product Regulation (BPR) PRODUCT BULLETIN PRODUCT DESCRIPTION Cesa™ Aversive Technologies are masterbatches which, when incorporated into cable jackets, provide long-term protection against gnawing by rats and termites. The smell of the additive acts as a deterrent against rats and termites, thereby providing protection against gnawing damage which could potentially affect the operating capacity of the cables. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment.

Through accurate and consistent metering, Excelite IM additives can provide greater uniformity of foaming and shot-to-shot consistency, offering a wider product processing window. PP, PE, PS, PVC No Good Foam PP Better, larger cells with lower cell density in standard IM processes; suitable for cell nucleation in structural foam processing PP, PE, PS, PVC Yes Better FA-110 Best cell structure with higher cell density; provides better structural integrity and lower density in standard IM processes PP, PE, PS, PVC Yes Best KEY CHARACTERISTICS Excelite IM formulations provide injection molders with: • Material density and weight reduction • High concentration of active CFA • Improved distribution of CFA into polymer matrix • High cell density with tight cell structure • Control over consistency and accuracy • Reduced sink marks • Ability to improve flow of material • Cycle time reduction • Improved dimensional stability • Improved thermal insulation EXCELITE IM – PRODUCT FORMULATIONS www.avient.com Copyright © 2020, Avient Corporation. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment.

KEY BENEFITS OF USING COLORMATRIX LIQUID COLOR TECHNOLOGIES • Preapproved NSL and UL formulations assure regulatory compliance • Processing flexibility minimizes manufacturing disruptions • Precision dosing and ease of color change reduce downtime and increase quality output • Exceptional dispersion and color distribution improve aesthetics • Enhanced control eliminates color variability and provides batch-to-batch consistency • Cleaner, safer work area lessens employee stress and reduces risk • Global footprint alleviates concerns of material and technical service availability • Certified product development labs fully support material formulation, qualification and testing • A sustainability focus optimizes raw material usage and operational efficiencies, while providing energy reduction and lower overall use of TiO2 COMPARISON OF SOLID COLORANT VS LIQUID COLORANT COMPARISON OF DRY VS. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment. Avient is a premier provider of specialized and sustainable material solutions and services that transform customer challenges into opportunities.

MEETING FR GOALS IN DATA CABLES WITH AN ALTERNATIVE TO FEP Maxxam FR materials can provide cost savings and improved processing capabilities when used in category 5e cables and above. FEP provides such characteristics, and thus is commonly chosen to provide category cable insulation.

The CORE™ VBX Series of these vinyl powder formulations are designed specifically for use in automotive interiors, providing OEMs with superior haptics for items such as door and instrument panels. With multiple OEM approvals, the VBX Series provides ease of product acceptance and qualification with considerable design flexibility. Some of the information arises from laboratory work with small-scale equipment which may not provide a reliable indication of performance or properties obtained or obtainable on larger-scale equipment.