This new Versaflex offering can be pre-colored to specifications or used with a PolyOne OnColor™ masterbatch colorant. About PolyOne +1 440-930-1988

BLOOD LANCET MANUFACTURER S E A L I N G R I N G • Compliance with strict regulations for medical materials • Excellent sealing performance • Good compression set • Provided a recycled TPE solutions compared to silicone without increasing system cost • Delivered a TPE that complied with ISO 10993-4 & -5 and USP Class VI • Supported a change to an injection molded material to ease production and enhance assembly capabilities Versaflex™ HC TPEs – OM1040-1 Grade KEY REQUIREMENTS WHY AVIENT? https://www.avient.com/products/thermoplastic-elastomers/versaflex-hc-thermoplastic-elastomers

In response, PolyOne formulated Versaflex™ HC BT218 TPE for biopharmaceutical tubing applications. About PolyOne Michelle Maniscalco Senior Manager, Marketing Communications PolyOne Corporation +1 440-930-1988 michelle.maniscalco@avient.com

LAS VEGAS – September 28, 2015 – Today at Pack Expo 2015, PolyOne (booth #6464) unveiled a low-migration aluminum cap liner technology based on its new GLS™ Versaflex™ PKG 4190 thermoplastic elastomer (TPE). About PolyOne +1 815-385-8500

Slide 1 PolyOne Corporation Page 1 PolyOne Innovation Day InterContinental Hotel New York, New York May 29, 2014 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. Patterson President and Chief Executive Officer PolyOne Corporation Page 5 PolyOne Leadership Name Title Name Title Stephen D. Nikrant Global Specialty Engineered Materials Versaflex™ VDT Thermoplastic Elastomers 1) Anti-Counterfeiting Solutions John V.

Our new solution meets both those objectives, by joining PolyOne’s Percept anti-counterfeiting ability with the soft-touch, performance, and durability benefits of Versaflex.” Investor contact: Isaac DeLuca Vice President, Investor Relations PolyOne Corporation +1 440-930-1226 Isaac.deluca@avient.com Media contact: Kyle Rose Director, Corporate Communications PolyOne Corporation +1 440-930-3162 kyle.rose@avient.com

The tub features a custom overmolded GLS Versaflex™ thermoplastic elastomer (TPE) and non-toxic PolyOne OnColor™ colorants. Designers chose Versaflex TPE to mold the folding portion of the tub and provide a non-slip surface on the bottom of the tub legs. Sandy Wagner Marketing Communications Manager PolyOne Corporation +1 815-385-8500 sandy.wagner@avient.com

About PolyOne EDITORS: For a high-resolution image, please click here: Versaflex™ +1 440-930-1988

3060 135A WHITE FOAM LATEX RUBBERMAID GRAY 1% 3060 420 WHITE MOLDING LATEX

Get Help Now +1-866-737-2066 ColorMatrix™ Amosorb™ Oxyloop-1 EPBP assessment documentation for Amosorb Oxyloop-1.