DISP80-414-1 MOLD RELEASE AGEN Safety Data Sheets Substance Safety Summaries

Such delegation of authority may include, without limitation, the review of the Company’s quarterly earnings press releases and related financial information and the authority to grant pre-approvals of audit and permitted non-audit services, provided that decisions of such subcommittee shall be presented to the full Audit Committee at its next scheduled meeting. Discuss the Company’s quarterly earnings press releases, including with respect to the use of any “pro forma” or “adjusted” financial information not presented in accordance with generally accepted accounting principles, as well as financial information and earnings guidance, if any, provided to investors, analysts, rating agencies or financial institutions. 5.

Safety is not just a program or something we talk about. Environmental, Health and Safety 4. MINE SAFETY DISCLOSURES PART II ITEM 5.

Elimination of lead = increased safety and compliance: Replacing brass with Gravi-Tech high-density formulations eliminates health and safety concerns about lead

To provide a secure grip for safety and usability, the company planned to overmold a thermoplastic elastomer (TPE) onto the handle and other selected areas of the sprayer. Gripping feel = safety and usability for customers: Hand grips created from overmolded OnFlex-S TPE provide excellent anti-slip performance even when wet.

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.

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

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.

MINE SAFETY DISCLOSURES Not applicable. Environmental, Health and Safety 4. MINE SAFETY DISCLOSURES PART II ITEM 5.

July 2024 POSITION ON BIODIVERSITY Avient Corporation is committed to ensuring our operations meet applicable regulations for performance, safety, and environmental due diligence.