Tuesday, March 1, 2016 Swanson, Director, Investor Relations PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com, Media Contact: Kyle G. Rose, Vice President, Corporate Communications PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com

Domestic: 1-844-835-7433 Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com; Media Contact: Kyle G. RoseVice President, Corporate Communications, PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com

Domestic: 1-844-835-7433 Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com; Media Contact: Kyle G. Rose, Vice President, Corporate Communications, PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com

Domestic: 1-844-835-7433 Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com; Media Contact: Kyle G. Rose, Vice President, Corporate Communications, PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com

Investor contact: Isaac DeLuca Vice President, Investor Relations PolyOne Corporation +1 440-930-1226 Isaac.deluca@avient.com Rose Director, Corporate Communications PolyOne Corporation +1 440-930-3162 kyle.rose@avient.com Trade Media Contact: Michelle Maniscalco Marketing Communications Manager, North America PolyOne Corporation +1 440-930-1988 michelle.maniscalco@avient.com

To help you identify the right materials for your product, they will need to know: 1. the kind of environment in which your product will be used 2. what kind of properties you need (e.g., stretchy, hard or soft, color) Is TPE the best material for my products? https://www.avient.com/products/thermoplastic-elastomers/resound-om-thermoplastic-elastomers https://www.avient.com/avient-launches-resound-r-recycled-content-portfolios-north-america-and-asia https://www.avient.com/industries/transportation/trucking/trucking-structural-components https://www.avient.com/lighter-weight-easier-processing-heat-resistance-polyone%E2%80%99s-crosslinkable-barricade-elastomers-have-it-all What are medical grade TPEs? Diving Deeper into TPEs https://www.avient.com/discover-tpes-healthcare https://www.avient.com/polyone-develops-new-silicone-alternative-tpe-medical-tubing Taking the Next Steps More technical and detailed information on thermoplastic elastomers can be found on our TPE Knowledge Center and TPE FAQ page.

About PolyOne EDITORS: For a high-resolution image, please click here: PolyOne India Michelle Maniscalco Senior Manager, Marketing Communications PolyOne Corporation +1 440-930-1988 michelle.maniscalco@avient.com

PolyOne Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com, Media Contact: Kyle G. RoseVice President, Corporate Communications, PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com

PolyOne Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com; Media Contact: Kyle G. Rose, Vice President, Corporate Communications, PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com

PolyOne Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com, Media Contact: Kyle G. Rose,Vice President, Corporate Communications, PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com