CONTAINER OEM S T O C K T A N K • Reduce container weight • Optimize throughput and provide internal training to sustain processing optimization • Minimize scrap • Improve surface appearance • Deployed an experienced field technician who was able to reduce tank weight by 30% through processing adjustments • Provided an additional lightweighting opportunity with an optimized gas / chemical foaming agent (CFA) process • Trained customer on CFA processing and collaborated to create a new CFA offering for further optimization • Made adjustments resulting in lower scrap rates and improved part appearance Dedicated Onsite Field Technical Service KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION OPTIMIZED PROCESSING LEARN MORE Copyright © 2023, Avient Corporation.

Lightweight Composite Material Solutions Aerospace & Rail Walls, Liners & Flooring Trucking Walls, Liners & Aerodynamic Components

CLEVELAND – March 11, 2021 – Avient today launched two new materials based on polyketone (PK) that deliver comparable performance and lower production-related CO2 levels than nylon (PA66 and PA6) and acetal (POM). Developed in response to current nylon supply constraints, the new Edgetek™ PKE and LubriOne™ PKE series provide performance similar to PA66 and PA6. About Avient Avient Corporation (NYSE: AVNT), with 2020 pro forma revenues of $3.8 billion, provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world.

Recycle Solutions Customizable solution Developed in Asia, these PA6 and PA66 grades are formulated with 20-100% PCR nylon

Sustainable Solutions Portfolio Walls, Liners & Flooring Walls, Liners & Aerodynamic Components

GLS TPE - Closurelogic Cap Liner - English CLOSURELOGIC GMBH A L U M I N U M C A P L I N E R • Compliance with food contact regulations • Seals to glass, PET and aluminum bottles • Excellent pressure retention for carbonated beverages • Provided a low migration TPE with outstanding organoleptic properties • Enabled processing at temperatures 20°C lower than comparative materials GLS™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION REGULATORY COMPLIANCE LEARN MORE Copyright © 2020, Avient Corporation.

The color can be combined with additives for a single masterbatch solution that provides coloration and enhances the properties of spun-dyed fibers. Browse and download our literature to learn more about Avient solutions and services. Explore Avient's range of high performance colorants and additives solutions 

THE SOLUTION Maintaining high organoleptic standards while easing processing windows can be difficult. THE IMPACT Caps made by closurelogic with Avient’s low migration cap liner technology preserve water quality while ensuring seal integrity. Avient offers GLS TPE cap liner formulations that are suitable for aqueous, acidic and low alcohol beverages processed under ambient, pasteurized or hot fill conditions.

BATTERY JUNCTION BOX Stat-Tech™ Static Dissipative & Electrically Conductive Formulations Surround™ EMI/RFI Shielding Formulations • Integrated EMI/RFI shielding • Easier to process vs metals MODULE CONNECTOR Therma-Tech™ Thermally Conductive Formulations • Good stiffness and mechanical strength EV CONNECTOR Edgetek™ PKE Polyketone Formulations • Excellent chemical resistance • Low moisture uptake • Non-halogenated flame retardant performance • Colorable (RAL Orange) • Reduced carbon footprint vs PA6 and PA66 COOLING SYSTEM Therma-Tech™ Thermally • Tensile strength • Chemical resistance BATTERY FRAME Maxxam™ FR Flame Retardant Polyolefin Formulations Edgetek™ Engineered Polymer Formulations Polystrand™ Continuous Glass Fiber Reinforced Thermoplastics • Non-halogenated flame retardant HOUSING TRAY OnForce™ Long Glass Fiber Reinforced Polypropylene Composites Stat-Tech™ Static Dissipative & Electrically Conductive Formulations Polystrand™ Continuous Glass Fiber Reinforced Thermoplastics • Design integration & freedom • Structural performance • EMI shielding BATTERY MANAGEMENT CONTROLLER Stat-Tech™ Static Dissipative & Electrically Conductive Formulations Surround™ EMI/RFI Shielding Formulations • Integrated EMI/RFI shielding • Easier to process vs metals BATTERY HOUSING/COVER OnForce™ Long Glass Fiber Reinforced Polypropylene Composites Complēt™ Long Fiber Reinforced Structural Thermoplastics • Metal replacement • Lightweighting • Structural performance • Design integration & freedom Polystrand™ Continuous Glass Fiber • Localized biaxial reinforcement • Impact performance • Overmolding compatibility • Integrated assembly point stiffening ENGINEERED MATERIALS FOR EV BATTERIES CELL MODULE Therma-Tech™ Thermally Conductive Formulations • Good stiffness and mechanical strength UNDERBODY PROTECTION Polystrand™ Continuous Glass Fiber • Superior impact performance • Significantly lighter than steel • Simplified integration with housing • Corrosion resistance

With a design that features a corrugated cardboard outer box, PlanetPak also includes a recyclable 25-liter (5.5 gallon) polyethylene inner liner. Once the contents have been consumed, boxes and liners are easily flattened for recycling.  PolyOne Corporation, with 2013 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions.