October 1, 2014 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

RS7900-0001 30N RS7900-0001 45N RS7900-0001 60N RS7900-0001 70N Gen 1 Biomass Content (%) 35% 35% 35% 35% Hardness, Shore A 30A 45A 60A 70A Specific Gravity 1.0 1.1 1.1 1.1 50% Modulus, PSI 103 163 212 313 100% Modulus, PSI 127 192 247 355 Tensile Strength, PSI 564 759 920 1115 Elongation, % 699 692 712 727 Tear Strength, PLI 61 86 114 138 OM Substrate PP PP PP PP reSound™ BIO 7900 Series Copyright © 2023, Avient Corporation. This literature shall NOT operate as permission, recommendation, or inducement to practice any patented invention without permission of the patent owner. 1.844.4AVIENT www.avient.com RS2800-0001 30N RS2800-0001 45N RS2800-0001 60N RS2800-0001 70N Gen 1 Biomass Content (%) 50–60% 50–60% 50–60% 50–60% Hardness, Shore A 30A 45A 60A 70A Specific Gravity 0.85 0.85 0.87 0.86 50% Modulus, PSI 111 167 256 378 100% Modulus, PSI 137 203 301 430 Tensile Strength, PSI 514 807 1089 1118 Elongation, % 672 735 709 644 Tear Strength, PLI 68 102 144 166 OM Substrate PP PP PP PP reSound™ BIO 2800 Series

PolyOne is delighted to be part of this American success story,” said Charles Page, global marketing director, PolyOne GLS. About PolyOne PolyOne Corporation, with 2014 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions. Sandy Wagner Marketing Communications Manager PolyOne GLS Thermoplastic Elastomers +1 815-385-8500 sandy.wagner@avient.com

Dial-in number: Domestic: 1-866-543-6403                          International: 1-617-213-8896 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

Dial-in number: Domestic: 1-844-835-7433                           International: 1-914-495-8589 Investor Relations Contact: Eric Swanson Director, Investor Relations PolyOne Corporation +1 440-930-1018 eric.swanson@avient.com Media Contact: Kyle Rose Vice President, Corporate Communications PolyOne Corporation +1 440-930-3162 kyle.rose@avient.com

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

Swanson Director, Investor Relations PolyOne Corporation +1 440-930-1018 eric.swanson@avient.com Rose Vice President, 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

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

PolyOne Investor Relations Contact: Joe Di Salvo, Vice President, Investor Relations, PolyOne Corporation, +1 440-930-1921, giuseppe.disalvo@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