AIRGUN BULLET MANUFACTURER B U L L E T C A S I N G • Reduce weight by replacing metal • Gunpowder free • Less shooting energy from 100 Joules to 20 Joules • Delivered a high-impact nylon formulation with equal performance and 80% less weight • Enabled improved shooting accuracy due to the stable coefficient of friction(COF) • Provided fast technical response and mold trial support Bergamid™ Polymer Formulation KEY REQUIREMENTS WHY AVIENT?

MAJOR AUTOMOTIVE OEM R O O F R A C K • Impact resistance • UV stability over time • Color match to specific black color • Developed a supply chain agreement to ensure reliable supply and mitigate risk • Provided just-in-time delivery to help the customer keep working capital low and maximize warehouse space • Provided a product that supports sustainability to potentially enhance the marketplace appeal of the customer’s end product Nymax™ REC Recycled Nylon Formulation KEY REQUIREMENTS WHY AVIENT?

OFF-ROAD VEHICLE MANUFACTURER U N I F I E D S E A T I N G S H E L L • Consolidate parts to reduce manufacturing costs • Maintain performance while replacing metal seating frame with lightweight composite material • High durability to withstand harsh usage environments • Delivered long glass fiber reinforced thermoplastic solution providing metal-like performance with excellent toughness • Lowered component costs with single-piece injection molded seat shell • Utilized global capabilities to meet manufacturing supply chain needs Complēt™ Long Glass Fiber PA66 Composite KEY REQUIREMENTS WHY AVIENT?

WHEELCHAIR OEM C A S T E R W H E E L • Composite to replace a traditional aluminum caster • Lightweight, strong material that can withstand the rigor of daily use • Corrosion-resistant solution to reduce cost and frequency of maintenance • Formulated two materials that chemically bond seamlessly to minimize slip • Reduced weight by 33% (280g), supporting improved user maneuverability • Offered an injection-moldable alternative to metal that led to a more functional design and reduced vibration Complēt™ Long Carbon Fiber Nylon 6/6 and TPU Formulations KEY REQUIREMENTS WHY AVIENT?

PERSONAL WATERCRAFT OEM S T E E R I N G C O L U M N • Similar strength performance to existing aluminum assembly • Withstand outdoor UV exposure • Weight reduction for improved performance • Corrosion and moisture resistance • Premium aesthetic • Provided a material that met application load requirements and allowed for part consolidation • Delivered confidence in changing material through design consultation, robust FEA support, and UV customization • Incorporated carbon fiber to support a marketing story Complēt™ Hybrid Moisture Resistant Composite KEY REQUIREMENTS WHY AVIENT?

M I L I TA RY A N D TA C T I C A L G E A R M A N U FA C T U R E R H O L S T E R • Impact resistance in all temperatures • Strength • Ductility • UV resistance • Easy to process • Color match to specific black color • Supported material selection and provided technical processing expertise through our application development and technical service team • Enabled two-day delivery through regional stocking strategies Nymax™ REC Post-Industrial Recycled Nylon Formulation KEY REQUIREMENTS WHY AVIENT?

AEROSPACE INTERIORS OEM S E A T S P A C E R & A R M R E S T • Weight reduction to increase airliner fuel economy • Meet FAA safety requirements for FST compliance and 16G kinetic survivability • Agility to delivery solution within 8-month compressed product development timeline • Achieved 40% weight reduction generating $16,000 per year reduction in fuel costs • Optimized component designs for long fiber material and conducted FEA validation • Performed prototype molding and testing for load and impact specifications to expedite development Complēt™ Long Carbon Fiber PES Composite KEY REQUIREMENTS WHY AVIENT?

PERSONAL CARE DEVICES P A T I E N T M O B I L I T Y • Diminish the growth of harmful microbes on surfaces without compromising product performance • Achieve cohesive color across different polymeric materials with the addition of antimicrobial ingredients • Accelerate product development timeline • Preserved polymer performance by minimizing undesirable microbes • Designed a masterbatch solution that achieved color harmony between diverse polymeric materials even with the addition of antimicrobial ingredients • Accelerated speed to market by several weeks with Avient’s pre-tested material and supplier expertise while reducing costs of lab testing fees by up to $50,000 Cesa™ WithStand™ Antimicrobial Additives with OnColor™ Colorants KEY REQUIREMENTS WHY AVIENT?

AUTOMOTIVE OEM L O W E R E X T E R I O R B U M P E R • Develop a new color for molded-in-color plastics • Create ‘Wow’ effect without chroming or paint • Provide metallic aspect with good UV resistance for exterior part • Developed new “gris megalithe” color for PP (AS1) utilizing Avient Design center • Produced master plaques to showcase new color • Accelerated testing to certify outstanding weathering resistance • Collaborated across the supply chain to optimize metallic effect in the final part Smartbatch™ Combination Colorants & Additives KEY REQUIREMENTS WHY AVIENT?

AUTOMOTIVE OEM P P D O O R P A N E L • Reduce weight while maintaining exact mechanical properties • Provide a more sustainable solution • Reduce CO2 emissions in material production and in the use phase • Offered formulation expertise and a broad portfolio of solutions • Provided technical support to help with product selection and processing parameters • Achieved good surface finish • Enabled a 20% weight reduction Hydrocerol™ Chemical Foaming Agents KEY REQUIREMENTS WHY AVIENT?