WO O D P L A S T I C C O M P O S I T E ( W P C ) M F G S H E E T A N D D E C K I N G • Lightweighting solution offering energy savings and manufacturing efficiencies • Reduced downtime associated with poor quality rejections • Consistent and uniform cell structure in decking material • Compatibility with mono-core extrusion formula (rice hull bio-filler and virgin PVC) when used with a chemical foaming additive • Density control of 0.60-0.65 g/cc in production • Provided a CFA solution that offered energy savings, process optimization, and extended manufacturing run times • Enabled improved performance results and enhanced process control • Allowed tighter tolerance control with uniform cell structure, eliminating voids and surpassing density target ($100K savings) • Increased productivity and aesthetic finish with secondary operations (sanding) KEY REQUIREMENTS Excelite™ Chemical Foaming Additives (CFA) WHY AVIENT?

SATELLITE OEM B R A I D E D T E T H E R • Needs a small diameter strength member with specific tensile and geometric requirements that current product was not achieving • Requires a solution that is also black and UV resistant, as existing aramid yarns are not available in color (coating is not acceptable for the application due to off-gassing complications) • Withstands extreme, prolonged thermal cycling • Acts as a critical component for safe re-entry into earth’s atmosphere at the end of the satellite’s life cycle

MEDICAL DEVICE MA NUFAC TURER S T E T H O S C O P E S • Provide a silicone paste colorant dispersion for liquid silicone rubber (LSR) to use in stethoscope ear tips • Create a custom-colored vinyl plastisol formulation for stethoscope tubing • Harmonize color across materials to meet specific process and performance requirements • Deliver effective communication and cross-functional collaboration • Offered dependable silicone paste colorants that allowed for comfort and easy sterilization • Provided a colored vinyl plastisol to reduce tackiness and support product longevity • Collaborated internally to align all materials and provide color consistency across components • Supported fast color changes and met quality specifications through constant communication and technical expertise Silcopas Silicone Paste Colorants and CORE Vinyl Plastisols for Healthcare KEY REQUIREMENTS WHY AVIENT?

APPLIANCE MANUFACTURER E L E C T R O N I C C A R D H O L D E R • UL 94 and glow wire properties • Easy to mold for complex geometries • Mechanical properties for snap hooks • Easy to process • Good cost/performance • Utilized material expertise and experience to provide a formulation that met UL and IEC standards • Met agreed specification within narrow tolerances • Provided consistent quality • Met Turkish and EU regulations including REACH and RoHS Maxxam NHFR Non-Halogen Flame Retardant Polyolefin Formulation KEY REQUIREMENTS WHY AVIENT?

SBD cordless power tool GLOBAL CLOUD SERVICE PROVIDER I N T E R N A L H O L D O F S E R V E R C A B I N E T S • PC-based solution with good impact strength • UL 94 V-0 certification • Dimensionally stable • Offered a 40% glass fiber-reinforced PC solution with high modulus and high impact strength • Achieved a UL 94 V-0 flammability rating at 3.0 mm • Provided pre-colored formulation that met specific white requirements and maintained good color stability even after long-term production at high temperatures • Ensured high flowability so the material could be injected with low pressure, avoiding damage to the metal frame Edgetek Engineered Polymer Formulations KEY REQUIREMENTS WHY AVIENT?

Wire & cable manufacturer W I R E & C A B L E M A N U FAC T U R E R A E R O N A U T I C D A T A T R A N S M I S S I O N C A B L E S • Permanent contrast marking meeting aerospace industry standards SAE AS4373F and EN-3475-706 • Benign marking that, compared to infrared (IR) laser marking, will not damage the jacket surface • Elevated temperature performance in corrosive environments, maintaining dielectric properties under continuous service • No vital optical fiber or data transmission cable interference • Demonstrated fluorinated ethylene propylene (FEP) application expertise incorporating laser marks • Provided formulation expertise in PTFE alternatives • Delivered a high-quality product with no clumping during the extrusion process • Offered a proven array of specific aeronautic colors • Provided commercial, technical, and operational support KEY REQUIREMENTS APPEARANCE + PERFORMANCE WHY AVIENT?

DIVING BOARD SPRING D I V I N G B O A R D S P R I N G P O O L D E C K E Q U I P M E N T M A N U FA C T U R E R • Non-corrosive alternative to steel springs to prevent rust, degradation and staining of pool decks • Flexible and durable to prolong product life • Provided a corrosion-proof composite material to prevent rust stains on pool decks • Delivered a custom-shaped compression molded spring capable of deep deflection and high fatigue resistance for extended product life • Reduced weight by 75% compared to steel, resulting in lower shipping and installation costs Gordon Composites™ Molded Unidirectional Thermoset Barstock KEY REQUIREMENTS WHY AVIENT?

PAC K AG I N G C O M P O N E N T M A N U FAC T U R E R P E R F U M E C A P • A density modified formulation - PP filled, 1,2g/cm3 • Needs to contain recycled PP PIR content • Electroplatable - comparable to prime materials • Provide continuity of supply • Utilized formulation expertise to develop a custom material with post-industrial recycled PP content • Provided a more sustainable solution with 60% recycled content while maintaining the performance characteristics of prime PP • Expedited speed to market, delivering material in three weeks Gravi-Tech™ REC Recycled Formulation KEY REQUIREMENTS WHY AVIENT?

C O N S U M E R E L E C T R O N I C S M A N U FA C T U R E R P R I N T E R G E A R S • Lubricity to minimize friction and reduce wear for gears in continuous dynamic contact • Flexural strength of glass fiber reinforcement to provide creep resistance • Thermal stability • Customized formulation to meet application- specific lubricity, physical, and thermal requirements • Minimized working capital through small volume capabilities • Leveraged global manufacturing and technical capabilities to provide local support, reduce lead times and minimize transportation expenses LubriOne™ Internally Lubricated Formulation WHY POLYONE?

DATA C O M M U N I C AT I O N S C A B L E M A N U FA C T U R E R M I C R O C O A X C A B L E S • Achieve required level of deep black and opacity • Maintain a let down ratio (LDR) of approximately 5% • Ensure there are no clumps in the finished part • Conform to RoHS REACH compliance requirements • Delivered desired level of black and opacity to optimize conductivity • Provided LDR within the acceptable range, resulting in consistent processibility • Formulated a RoHS REACH compliant solution that helped lessen data interference by avoiding clumps in the finished part Colorant Chromatics™ PFA Jet Black KEY REQUIREMENTS WHY AVIENT?