Our formulation expertise supports material science decisions, while our processing expertise guides customers to use the materials properly. WHAT WE DO: MATERIAL SCIENCE 4 CUSTOM FORMULATION We sell solutions not commodities. Simply put… We solve customers’ most pressing material science challenges.

Scenarios for 2030 predict that of the 1300kt of PET material coming from PET bottles collected from the market yearly, between 20 to 30% will be colored bottles;2 these will enter their respective sorting and collection systems to ultimately produce rPET material that will be fed as new raw material for non-food PET applications. Processing conditions can cause material properties to shift from the values stated in the information. Bottle A is the original bottle with 100% virgin material and a combination of Amosorb SolO2-2 at 4% with Fortis Amber-1 at 0.09% LDR.

SPECIALTY ENGINEERED MATERIALS FOR HEALTHCARE PRODUCT SELECTION GUIDE Careful consideration must be given to materials used for medical devices and their impact on patient safety. In addition, the right material selection matters for meeting evolving industry needs. These customizable materials include chemically resistant polymers to prevent device cracking, electrically conductive materials for consistent measuring, and high-density formulations to replace lead.

In fact, the supplier specializes in automotive interiors and was encountering production issues with certain vinyl materials. Finally, the material was formulated to mimic the plush look and dry feel of leather. Additionally, it was projected that scrap rates were reduced by at least 10% over competitive materials.

Its design team determined the need for a soft-touch material with strong chemical resistance and color stability for the mouse grip. Further, they needed a low-wear, low- friction material for the mouse feet. The material facilitates two-shot molding, a highly efficient manufacturing process that eliminates time-consuming, high-cost assembly.

Whether you are choosing an alternative material like our Polystrand composite sandwich panels or continuous fiber laminates to strengthen the impact resistance of your current systems, Avient can custom formulate a solution to meet your performance needs. Processing conditions can cause material properties to shift from the values stated in the information. POLYSTRAND™ THERMOPLASTIC PANELS MATERIALS AND CHARACTERISTICS Facesheet Resins Polypropylene (PP) PETG Facesheet Reinforcement Glass Fiber Core Materials PET Foam PP Honeycomb Characteristics Lightweight Excellent Impact Resistance Formable Value Engineered Facesheets Recyclable 2-layer Composite Laminate 0°/90° Unidirectional Composite Tape 3-layer Composite Laminate 0°/90°/0° 4-layer Composite Laminate 0°/90°/90°/0° POLYSTRAND™ CONTINUOUS FIBER LAMINATES Configuration Wood & Polystrand X-ply 0°/90° Aluminum & Polystrand X-ply 0°/90° Common Material Reinforcements POLYSTRAND™ COMPOSITE SANDWICH PANELS Configuration Fiber Reinforced Facesheet Fiber Reinforced Facesheet Core Material

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. Pro Forma Financial Information The Company acquired Avient Protective Materials (“Dyneema”) on September 1, 2022 (the “Acquisition Date”) and sold the Distribution segment on November 1, 2022. To provide comparable results, the company references “pro forma” financial metrics, which include the business results of Avient Protective Materials for periods prior to the Acquisition Date, as if the transaction occurred on January 1, 2021 and reflect Distribution as a discontinued operation.

SPORTS EQUIPMENT OEM D I S C G O L F D I S C S • Replace incumbent polymer with an alternative material that offered consistent supply and comparable performance • Colorable and able to support product differentiation using special effects • Grippy but not tacky • Ability to meet varying flexibilities and weights • Professional Disc Golf Association approval • Presented a TPE with diverse durometers to support a range of disc capabilities, weights and grip features • Delivered a durable material with good flow characteristics for simple and economical production • Provided a natural, easy-to-color material with good UV resistance • Offered a breadth of material and specialty services to enable product line expansion using metallic effects, polymer additives, and additional material formulations Dynaflex™ Thermoplastic Elastomers KEY REQUIREMENTS WHY AVIENT?

continuous lifting of 55 lbs. bags) and eliminate transport of raw material up stairs or on to mezzanine to reduce potential for injuries during material handling • Provide a dust-free raw material handling and manufacturing environment • Alleviate employee health concerns by providing a cleaner production floor and lower levels of airborne TiO2 dust • Maintain an OSHA compliant facility • Automated a raw material handling solution that included no lifting, cutting, or tearing of raw material packaging • Eliminated fine TiO2 and pigment-related particles, providing cleaner air in manufacturing areas • Provided a safe and sustainable environment by helping reduce workplace dust exposure • Enabled employee redeployment to other activities, optimizing use of labor ColorMatrix™ Liquid Colorant and Dosing Equipment KEY REQUIREMENTS WHY AVIENT?

MEETING FR GOALS IN DATA CABLES WITH AN ALTERNATIVE TO FEP Maxxam FR materials can provide cost savings and improved processing capabilities when used in category 5e cables and above. Not only is the material costly, it can also be challenging to process and use in thin wall cable applications. After Avient delivered test data for pair combinations and the manufacturer’s team completed material trials, they were able to replace FEP with Maxxam FR material in four out of four insulation pairs.