CABLE MANUFACTURER H I G H F L A M E R E T A R D A N T S H E A T H F O R R I S E R C A B L E S • Fire performance: CPR classification Dca s1 a1 d0 at a thickness of 350µm • Low shrinkage • Water, UV and chemical resistance • Low CoF • Reduced cable weight by decreasing the jacket thickness from 550µm to 350µm • Provided required CPR classification at a reduced thickness allowing installation in homes and buildings in between walls and floors • Increased cable lifetime due to improved chemical and UV resistance • Enabled fast cable processing ECCOH™ 5702 SEPAP Formulation KEY REQUIREMENTS WHY AVIENT?

PIPE & FITTINGS MANUFACTURER W A T E R / F L U I D D I S T R I B U T I O N • Suitable for PP-R and PP-RCT • Specific color targets for external and inner layers • Improved resistance to chlorine for the inner layer • Food contact approval for the inner layer • Batch-to-batch consistency • Matched color references in concentrates suitable for PP-R and PP-RCT • Developed custom colorant/antioxidant combination masterbatch with high resistance to chlorine and food contact approval for the inner layer • Ensured batch-to-batch consistency for sustained performance Color concentrates and color/antioxidant combination masterbatch KEY REQUIREMENTS WHY AVIENT?

EUROPEAN CABLE MANUFACTURER S E M I - T I G H T B U F F E R F O R I N D O O R D U P L E X C A B L E S • Low shrinkage for connectorization • Easy to strip for efficient installation • Good kink resistance • Resistance to chemicals and filling compounds • Provided an alternative solution, with improved performance, compared to PA12 and PBT materials on the market • Reduced shrinkage and improved strippability for easier installation • Reduced smoke production, improving overall fire performance • Increased processing speeds, reducing overall manufacturing cost ECCOH™ 6151 Formulation KEY REQUIREMENTS WHY AVIENT?

LAWN & GARDEN OEM F A N F O R B L O W E R / V A C U U M • Lighter than incumbent magnesium part to improve start- up efficiency and enhance overall user experience • High impact resistance to withstand the effect of fast- moving landscaping debris • Good dimensional stability to meet tight tolerances of assembly • Expertise to guide next-generation product development • Proved material performance success through extensive Mold Flow and FEA simulations to prove concept without prototyping and minimize development costs • Produced material globally to support regional demands • Referred customer to US-based dependable mold shops to support local production Complēt™ MT 40% Long Glass Fiber Impact Modified Formulation KEY REQUIREMENTS WHY AVIENT?

LAWN & GARDEN OEM F A N F O R B L O W E R / V A C U U M • Lighter than incumbent magnesium part to improve start- up efficiency and enhance overall user experience • High impact resistance to withstand the effect of fast- moving landscaping debris • Good dimensional stability to meet tight tolerances of assembly • Expertise to guide next-generation product development • Proved material performance success through extensive Mold Flow and FEA simulations to prove concept without prototyping and minimize development costs • Produced material globally to support regional demands • Referred customer to US-based dependable mold shops to support local production Complēt™ MT 40% Long Glass Fiber Impact Modified Formulation KEY REQUIREMENTS WHY AVIENT?

INDUSTRIAL EQUIPMENT OEM P A I N T S P R A Y E R • Meet or exceed UL94 V-2 flame rating • Able to interact with existing bulk chemistry without compromising functionality or brand color and aesthetics • Deliver cost targets while providing operational efficiency and a working capital strategy • Accelerate product development timeline, and provide UL94 testing verification prior to production trials • Achieved all flame rating requirements and assisted with regulatory approvals • Developed a proprietary Smartbatch solution that minimized potential effects from interaction with current bulk chemistries • Provided needed support with qualification process and testing requirements, saving time and cost • Afforded on-going support with A2LA test labs, sampling, and lot-to-lot consistency with exacting performance Smartbatch™ Formulation: Cesa™ Flame Retardant Additives and OnColor™ Colorants KEY REQUIREMENTS WHY AVIENT?

PIRANHA M A R I N E P R O P E L L E R • Similar mechanical properties to aluminum and stainless steel • Improved impact resistance, durability, and vibration damping properties • Injection moldable • Enabled up to 20% more impact resistance compared to standard long fiber reinforced materials, including the incumbent material • Improved durability and vibration damping allowing the blades to flex and absorb energy from minor impacts • Facilitated an interchangeable blade system providing a cost- effective solution for repairs and tuning of propulsion thrust to meet a boat’s intended use, for either speed or transporting loads • Enhanced design flexibility allowing for the innovative blade design to provide 400% more reverse thrust than standard propellers and twice as much as competing metal propellers Complēt™ MT Long Glass Fiber Reinforced Nylon 6 KEY REQUIREMENTS WHY AVIENT?

GLS TPE - Bayer Cap - Spanish BAYER® T A P A S O B R E - M O L D E A D A C O N E L A S T Ó M E R O T E R M O P L Á S T I C O ( T P E ) • Fácil de sujetar y abrir • Requerimientos de diseño: • Logotipo en relieve • Color específico de la marca • Optimiza el espacio en los estantes y reduce el embalaje • Funcionalidad de embalaje mejorada, tanto para el usuario (diseño ergonómico) como en el estante (mejor apilamiento y menos embalaje) • Se ofreció una formulación de valor agregado que permitió al cliente ampliar la diferenciación de la marca en el mercado Elastómero termoplástico GLS™ REQUERIMIENTOS CLAVE ¿POR QUÉ AVIENT?

SIDING & CLADDING MANUFACTURER P R O F I L E E X T R U S I O N • Achieve consistent distribution and uniform cell structure • Avoid adverse chemical reactions caused by material incompatibility with PVC formulations • Maintain impact resistance and durability • Attain thermally-stable chemical foaming agent (CFA) and gas decomposition temperatures to avoid manufacturing downtime • Ensure the integrity of color, finish, and aesthetics • Validated performance and compatibility during formulation and testing to confirm material compatibility and consistency • Established processing parameters for real- time precision in temperature, pressure, and extrusion speed • Optimized CFA and process to balance weight reduction and retain mechanical properties and aesthetics Hydrocerol Chemical Foaming Agents KEY REQUIREMENTS WHY AVIENT?

INDUSTRIAL FAN MANUFACTURER A X I A L F A N B L A D E • Replace aluminium alloy • Reduce thickness and weight of fan blade • Withstand 920 Pa of static pressure, high relative humidity (90-95%), and max temperature of 104ºF • Redesigned the 1600mm blade utilizing 3D modeling and mold flow analysis services from Avient Design • Simulated mechanical load to determine which new design would provide optimal performance • Increased strength using a carbon fiber grade, enabling injection-moldable parts and streamlined production • Reduced blade thickness to 35% of the original and blade weight from 7.71 lbs to 1.76 lbs (77% decrease) • Improved overall efficiency of fan with a thinner, lighter blade that cuts through the air Complēt Long Fiber Reinforced Thermoplastic KEY REQUIREMENTS WHY AVIENT?