Flexible and colorable TPEs for improved overmolds and haptics Learn how chemically resistant Trilliant™ HC thermoplastics and Versaflex™ HC TPEs provide enhanced durability to withstand common hospital cleaners and disinfectants Explore our product guide for innovative TPE solutions for thousands of applications

reSound™ REC Recycled Content Thermoplastic Elastomers (TPEs): based on post-consumer recycle (PCR) for reduced carbon footprint Versaflex™ TPEs: can reduce vibration in consumer goods such as household appliances and power tools by up to 80% compared to traditional thermoplastic vulcanizates (TPVs) OnFlex™ TPEs: offer high thermal, chemical, and mechanical property profiles with low odor for demanding applications in transportation, including OnFlex AF 7210-70 for automotive components with low volatile organic compounds (VOCs), low fog, and lower density compared to previous material grades, plus excellent low-gloss surface finish and soft touch for high-quality aesthetics

Avient’s portfolio of colorants and additives, thermoplastic elastomers (TPEs), and specialty engineered polymers helps customers meet performance demands, comply with medical and pharmaceutical regulations, and accelerate speed to market. Versaflex™ HC & Versaflex™ HC BIO BT Series TPEs: grades formulated specifically to handle the complexities of healthcare and biopharmaceutical tubing, including excellent weldability, kink resistance, and low extractables, delivering comparable performance to competing materials such as silicone and PVC tubing, while providing lower Product Carbon Footprint (PCF) values than other materials* The Versaflex HC BIO BT218 grade is formulated with 40% bio-derived content and provides a sustainable substitute for traditional materials. TPEs and specialty engineered polymers for auto-injector pens: offer excellent chemical and impact resistance, good self-lubrication functions, durability to extend product life and meet biocompatibility and food-contact safety regulations.

主要特性 Gravi-Tech配方的主要特性和优势包括： • 定制化密度， 介于 1.5-11 gm/cm3 之间， 具有多种不同 的比重 • 模量范围广， 有从高柔性到高刚性的多种模量可供选择 • 防腐蚀性， 具备抗氧化特性， 可长期使用并受益 • 耐化学性， 可耐受燃料、油和其它刺激性化学品 产品公告 目标市场和应用 Gravi-Tech 复合材料适用于多种市场中的众多应用， 包括： 联系信息 欲了解关于 Gravi-Tech 密度改性解决方案的更多信息， 请致电埃万特：+86-21-60284888 消费品 保健 基础树脂 比重 尼龙 6 2.3, 2.7, 3.5, 4, 4.5, 5, 6 TPE 2.6, 3.9 TPU 2.6, 3, 4.5, 7.5, 9 4SPP 尼龙 12 4, 6.9, 11 技术特性 豪华包装、高尔夫球杆、 钓具、 赌场 / 游戏筹码、 举重器、 狩猎用品、 餐具、 器具和狩猎弹药 工业 弹药、 反应器屏蔽、 减震和隔音、 军事 / 战术装备、 机场 射线屏蔽、 多种食品级器皿、 建筑设备、 惯性配重、 水下 电缆配重 射线屏蔽、 核医药运输容器、 实验室家具和设备 www.avient.com 版权所有©2020埃万特公司。

S&P 500 -150% -50% 50% 150% 250% 350% 450% 550% POL S&P 500 All time high of $43.34 July 1st, 2014 PolyOne Corporation Page 9 2006 2014 YTD 2015 “Where we were” “Where we are” Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 14.9% 12 – 16% Global Specialty Engineered Materials 1.1% 12.1% 12 – 16% Designed Structures & Solutions -- 7.6% 8 – 10% Performance Products & Solutions 5.5% 8.1% 9 – 12% Distribution 2.6% 6.2% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 65% 65 – 75% 3) ROIC* 5.0% 10.6% 15% 4) Adjusted EPS Growth N/A 37% Double Digit Expansion Proof of Performance & 2015 Goals *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period PolyOne Corporation Page 10 32% Adjusted EPS CAGR from 2011 2015 EPS: $2.50 2011 EPS: $0.82 Continued Gross Margin Expansion Mergers & Acquisitions Spartech Accretion Incremental Share Buybacks Ongoing LSS Programs (50-100 bps/yr) Accelerated Innovation & Mix Improvement Several Levers to Drive Growth Mid Single Digit Revenue Growth PolyOne Corporation Page 11 Innovation Drives Earnings Growth *Percentage of Specialty Platform revenue from products introduced in last five years $20 $53 2006 2013 Research & Development Spending ($ millions) Specialty Platform Vitality Index Progression* 14% 31% 2006 2013 Specialty Platform Gross Margin % 20% 43% 2006 2013 Specialty Vitality Index Target ≥ 35% Vitality Products + 700 to 1000 bps PolyOne Corporation Page 12 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 13 Megatrends Aligned with Key End Markets Decreasing Dependence on Fossil Fuels Protecting the Environment Improving Health and Wellness Megatrend End Markets Globalizing and Localizing Health & Wellness Transportation Packaging Consumer PolyOne Corporation Page 14 60% 100% 20% 30% 40% 50% 60% 70% 80% 90% 100% 2008 2014 Pension Funding** As of September 30, 2014 Debt Maturities & Pension Funding – 9/30/14 Net Debt / EBITDA* = 1.7x $48 $317 $600 $0 $100 $200 $300 $400 $500 $600 $700 $800 2015 2020 2023 Debt Maturities As of September 30, 2014 ($ millions) Coupon Rates: 7.500% 7.375% 5.250% ** includes US-qualified pension plans only *TTM 9/30/2014 PolyOne Corporation Page 15 Free Cash Flow and Strong Balance Sheet Fund Investment / Shareholder Return Expanding our sales, marketing, and technical capabilities Targets that expand our: • Specialty offerings • End market presence • Geographic footprint • Operating Margin Synergy opportunities Adjacent material solutions Repurchased 1.5 million shares in Q3 2014 Repurchased 9.7 million shares since early 2013  10.3 million shares are available for repurchase under the current authorization Organic Growth Acquisitions Share Repurchases Dividends  Investing in operational and LSS initiatives (including synergy capture) Manufacturing alignment $0.16 $0.20 $0.24 $0.32 $0.40 $0.10 $0.20 $0.30 $0.40 $0.50 2011 2012 2013 2014 2015 Annual Dividend PolyOne Corporation Page 16 PolyOne Core Values Innovation Collaboration Excellence PolyOne Corporation Page 17 The New PolyOne: A Specialty Growth Company Why Invest In PolyOne?

OnFlex™ TPEs for Wire & Cable Applications Versaflex TPE Alloys

OnFlex™ TPEs for Wire & Cable Applications Versaflex TPE Alloys

Specialized thermoplastic elastomers (TPEs) with low extractables and leachables, optical clarity, good kink resistance, and consistent compression and recovery Discover TPEs for Healthcare

OnFlex™ TPEs for Wire & Cable Applications Versaflex™ TPE Alloys

Our TPE solutions add soft touch elements that provide consumers with better grip and ergonomics while dispensing your product. High impact color can get your fabric care package noticed, and our TPE soft touch solutions deliver value added dispensing to your consumers.