CHARACTERISTICS TPE THERMOSET RUBBER LIM* SILICONE PVC Compression Set Good Excellent Excellent Fair Heat Resistance Good Excellent Excellent Fair UV/Ozone Resistance Good Good Good Good Chemical Resistance Good Excellent Excellent Good Barrier Properties Excellent Good Excellent Excellent # of Manufacturing Steps Excellent Good Good Excellent Supply Chain Availability Excellent Excellent Fair Excellent Colorability Excellent Good Good Excellent Total Costs $$ $$$ $$$$ $ THERMOPLASTIC ELASTOMERS FOR HEALTHCARE GENERAL CHARACTERISTICS COMPARING TPE, RUBBER, SILICONE, AND PVC We offer a broad range of TPEs solutions that are specially formulated to meet demanding healthcare device and application challenges.

030YE2022 YELLOW PVC U Geon(TM) VBX3624 Black Low Temperature PVC GEON W9300 NAT 0000

BLACK PVC F 030GN2059 GREEN 580 PVC GEON W9300 NAT 0000

MET CHARCOAL CLEAR PVC GEON MP251 PEWTER Geon(TM) VBX3620 1T3 Neutral MW PVC

UV TRANS ORANGE PVC PVC TRANS ORANGE GEON W9300 NAT 0000

11.866.POLYONE www.polyone.com MAXXAM™ FILLED & REINFORCED POLYOLEFINS PRODUCT SELECTION GUIDE 2 31.866.POLYONE www.polyone.com MAXXAM™ FILLED & REINFORCED POLYOLEFINS PolyOne manufactures a complete line of filled and reinforced polymer polyolefins for injection molding and blow molding. PolyOne makes no warranties or guarantees respecting suitability of either PolyOne’s products or the information for your process or end-use application. At PolyOne, we pride ourselves on our material science expertise, processing knowledge and creative design capabilities.

NOTICE OF 2019 ANNUAL MEETING OF SHAREHOLDERS AND PROXY STATEMENT PolyOne Corporation MESSAGE FROM OUR CEO Your vote is very important. Factor Median Peer Group Comparator 2017 Financials* 2018 PolyOne Results PolyOne Peer Group for 2018 Compensation Decisions Review of 2018 Named Executive Officer Compensation What We Pay and Why: Elements of Compensation 2018 Base Salary 2018 Annual Incentive. Company Contributions to PolyOne Supplemental Retirement Benefit Plan.

Persons entitled to direct the vote of shares held by The PolyOne Retirement Savings Plan and the PolyOne Canada Inc. Prior to joining PolyOne, Mr. PolyOne provides Mr.

Geon(TM) VM2576-ZHE VBX3558 ZHE EBONY PVC Geon(TM) VBX3650 BLACK SLUSH PVC GEON W9300 NAT 0000

PVC BLUE PVC YELLOW GEON W9300 NAT 0000