COMPANY CONTACT INFORMATION corporateregulatory@avient.com ENVIRONMENTAL EFFECTS Based on its physical/ chemical properties (insolubility, no vapor pressure), Carbon Black released into the environment will be distributed mainly in soil or sediments.

Avient’s anti-static solutions help avoid these problems, while also improving processability and mold release.

Additive technologies include: • Heat stabilizers • Acid acceptors • Mold release agents • Phosphorescent • Flame retardant • Tensile modifiers • Antioxidants • Peroxides • Viscosity modifiers • Electrically conductive systems • Thermally conductive systems • Radio-opacity • Self-bond TYPICAL USES Silicone dispersions are used in a wide range of applications: • Automotive – spark plug boots, ignition cables, gaskets/seals, O-rings, overmolded parts • Rollers – industrial, copiers • Fabric Coating – welding curtains, air bags, belts • Cookware – bakeware, spatulas, gloves • Consumer Goods – goggles, glasses, cell phone covers, grips • Healthcare – sterilization pads, catheters, grips, tubing, grommets, prosthesis • Military and Aerospace – gas masks, clip straps, jet starter hose • Wire & Cable/Power Transmission – jackets, sleeves, insulators • Infant Care – nipples/pacifiers, toys • Extrusion – architectural, O-ring cords, gaskets, spacers, profiles Manufacturing locations: Massillon, OH, USA LaPorte, IN, USA Eindhoven, Netherlands Learn more about our silicone dispersions at 1.844.4AVIENT (1.844.428.4368) or visit www.avient.com.

Sustainability Spotlight Hydrocerol™ Chemical Foaming Agents Reflection electron microscopy (REM) view of foamed plastic Hydrocerol Chemical Foaming Agents are supplied as concentrates CHEMICAL FOAMING AGENTS (CFAs) are chemical substances that react under the influence of heat to release gas into the plastic matrix during the manufacturing process of plastic parts.

Solutions include radiopacity, acid acceptors, viscosity modifiers, mold releases, and more.

Sustainability Report Release The company also announced the release of its latest Sustainability Report, now available at www.avient.com/sustainability. View original content to download multimedia:https://www.prnewswire.com/news-releases/avient-announces-second-quarter-2024-results-302215398.html

The company also announced the release of its latest Sustainability Report, now available at www.avient.com/sustainability. Registration information to access the Sustainability Day event will be provided in a news release in advance of the event. View original content to download multimedia:https://www.prnewswire.com/news-releases/avient-announces-second-quarter-2023-results-301887266.html

In this press release, 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. View original content to download multimedia:http://www.prnewswire.com/news-releases/avient-provides-fourth-quarter-2020-updates-301191970.html

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