Based on consumer research and design trends, this collection will help automotive engineers and designers increase creativity in color development. Further, automotive OEMs, designers and Tier suppliers can work with InVisiO services throughout the design and development process to bring their vision to life.” PolyOne has developed colorants that are compatible with these specialty engineered materials.

They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements.  Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to:  Our ability to realize anticipated savings and operational benefits from the realignment of assets, including the planned closure of certain manufacturing facilities;  The timing of closings and shifts of production to new facilities related to asset realignments and any unforeseen loss of customers and/or disruptions of service or quality caused by such closings and/or production shifts;  Separation and severance amounts that differ from original estimates and amounts for non-cash charges related to asset write-offs and accelerated depreciation realignments of property, plant and equipment, that differ from original estimates;  Our ability to identify and evaluate acquisition targets and consummate acquisitions;  The ability to successfully integrate acquired companies into our operations, retain the management teams of acquired companies and retain relationships with customers of acquired companies including, without limitation, Spartech Corporation and Accella Performance Materials;  Disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future;  The financial condition of our customers, including the ability of customers (especially those that may be highly leveraged and those with inadequate liquidity) to maintain their credit availability;  The speed and extent of an economic recovery, including the recovery of the housing market;  Our ability to achieve new business gains; the effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks;  Changes in polymer consumption growth rates and laws and regulations regarding the disposal of plastic materials in jurisdictions where we conduct business;  Changes in global industry capacity or in the rate at which anticipated changes in industry capacity come online in the industries in which we participate;  Fluctuations in raw material prices, quality and supply and in energy prices and supply;  Production outages or material costs associated with scheduled or unscheduled maintenance programs;  Unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters;  An inability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to working capital reductions, cost reductions and employee productivity goals;  An inability to raise or sustain prices for products or services;  An inability to maintain appropriate relations with unions and employees;  Our ability to continue to pay regular quarterly cash dividends and the amounts and timing of any future dividends;  The amount and timing of repurchases of our common shares, if any;  Other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation  The above list of factors is not exhaustive.  We undertake no obligation to publicly update forward-looking statements, whether as a result of new information, future events or otherwise.  PolyOne’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of the Company and each business segment and to allocate resources.

Leadership, EHS&S-PS, Facility Services, Design & Development, Information Technology, Sourcing, Logistics, Legal, and Human Resources Certification Date: 29 SEP 2023 Effective Date: 27 FEB 2025 Expiration Date: 27 SEP 2026 Revision Date: 05 MAR 2025 Dominic Townsend, President Page 1 of 5 Avon Lake Corporate Responsible Care Corporate Support Activities in Sr. Leadership, EHS&S-PS, Facility Services, Design & Development, Information Technology, Sourcing, Logistics, Legal, and Human Resources 33587 Walker Road Avon Lake OH 44012 United States Avient Corporation HQ Responsible Care Corporate Support Activities in Sr. Unit 3 Dodworth Business Park, Dodworth Barnsley South Yorkshire S75 3SP United Kingdom Page 5 of 5

For manufacturers and producers that need to work better and faster, proprietary Aquamix custom formulations are our business-as-usual solutions for the world’s leading companies. Our manufacturing facility also offers technologically advanced product development services. Our manufacturing facility also offers technologically advanced product development services.

GLS International, Rilland, Netherlands GLS Corporation, 833 Ridgeview Drive, McHenry, IL 60050 Tel: 815-385-8500 Fax: 815-385-8533 email: info@glscorp.com Web: www.glscorp.com BIOGRAPHICAL NOTE John Simons is currently employed by GLS International Inc. as Business Manager Europe. Over the years his responsibilities at Verbunt Chemie included: Product Development, Quality Management, and Purchasing. EXPERIMENTAL Material Two classes of “universal overmolding TPEs” have been developed and used in this study.

We can help you: • Increase production throughput • � Reduce waste and scrap materials • � Reduce inventory • � Match your exact specification • � Fast-track to steady-state-production • � �Gain productivity • � �Become more competitive • Enhance durability without compromising safety • Support sustainability goals COLORANT CHROMATICS™ With over 40 years of leadership in the industry, we specialize in developing all types of fluoropolymers, including fully and partially fluorinated grades as well as high-temperature polymers. FP compounds for: PFA, FEP, ECA, ETFE, ECTFE, PTFE, and PVDF HTP compounds for: PEI, PES, PSU, PPSU, PPS, LCP, PEEK, PAEK, and PEKEKK Colorant Chromatics specialty compounds offer property enhancements such as: • Mechanical strength • Static dissipation • X-ray opacity • Electrical performance • Low dielectric performance • Mold release • Laser marking • Transcend™ Premier Healthcare Colorants (biocompatible) ADDITIVE CONCENTRATE FORMULATIONS Colorant Chromatics additive solutions can provide your solutions with additional functionality such as: • Improved lubricity • Lightweighting through foaming, by both physical and chemical foaming • Heat reduction through �SiteCool™ infra-red absorption technologies for roofing applications • Laser marking solutions or other added value properties NON-PFAS MOLD RELEASE ADDITIVES Colorant Chromatics™ Evoluscend™ is a non-PFAS* high-temperature polymer mold release additive developed to boost production efficiency and product quality for manufacturers. OUR CUSTOMER SUPPORT ACTIVITIES INCLUDE: • Food and Drug Administration (FDA) compliance support • Compliance with National Inventories • Biocompatibility compliance • REACH – European Legislation on Registration, Evaluation, Authorization and Restriction of Chemicals • Restriction on Hazardous Substances (RoHS) and Waste Electrical   and Electronic Equipment (WEEE) electronics compliance • Data entry into the International Material Database System (IMDS) • Hazardous communication, including safety data sheets (SDS) and labeling GENERATING REGULATORY COMPLIANCE DOCUMENTATION INCLUDING: • California Proposition 65 • European Food Contact • Individual Customer Restricted Substance lists • Drug Master Files • Medical Application Files • Food and Drug Administration Certification • Potable Water Certification Contact us if you have questions or for specific information on your application’s regulatory compliance requirements.

This article discusses these issues and explores some of the innovative solutions being developed. To address these challenges, new additive technologies have been developed with recycling in mind. One example is Avient’s patented AA scavenger, ColorMatrix™ AAnchor™ Acetaldehyde Scavenger, developed to mitigate the issues associated with ATA-based solutions.

This article discusses these issues and explores some of the innovative solutions being developed. To address these challenges, new additive technologies have been developed with recycling in mind. One example is Avient’s patented AA scavenger, ColorMatrix™ AAnchor™ Acetaldehyde Scavenger, developed to mitigate the issues associated with ATA-based solutions.

This article discusses these issues and explores some of the innovative solutions being developed. To address these challenges, new additive technologies have been developed with recycling in mind. One example is Avient’s patented AA scavenger, ColorMatrix™ AAnchor™ Acetaldehyde Scavenger, developed to mitigate the issues associated with ATA-based solutions.

Recent developments in laser marking equipment allow manufacturers to run wire and cable production lines at rates up to 400 meters/minute. For manufacturers, this development means they can increase production rates while also maintaining the excellent quality of their laser marking. Gary Fielding, global marketing director for PolyOne Color and Additives, notes, “PolyOne has long been a leader in development of laser-sensitive additive formulations, and these new developments are further proof of that.