RADIO CONTROL SYSTEM PRODUCER A N T I - S T A T I C B E L L O W • Electrical resistivity of < E+6 Ω • Soft grades between 40-50 Shore A • Abrasion resistant • Light weight material • Designed to meet ATEX standards • Replaced conductive EPDM thermoset rubber enhancing processability and enabled in-house injection molding • Provided electrical resistivity at a low shore hardness, improving joystick maneuverability • Enabled greater scrap re-use rate Stat-Tech™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

Versaflex - CPAP tubing film CPAP TUBING C O R R U G A T E D T U B I N G F I L M • Replacement for polyolefins • Good spring-back • Bondable cuffs • Clear & clean look • Minimize humidity and condensation within the tube • No noticeable odor • FDA, ISO 10993 & USP VI compatible • Provided TPE solution to meet market expectations for improved user comfort & aesthetics • Reduced tube noise and improved drape compliance with new material solution versus polyolefins • Offered solution with improved thermal properties to combat humidity Versaflex™ CL2250 KEY REQUIREMENTS WHY AVIENT?

CUTLERY MAKER P R E M I U M K I T C H E N K N I V E S • Replaced aluminum while providing the same premium weight and feel of a metal • Withstand dishwashing without the discoloration issues of aluminum handles • Streamlined the design and molding phase, working directly with the manufacturer • Enabled the customer to expand their product line, providing a dishwasher safe kitchen knife into the market Gravi-Tech™ Density Modified Material KEY REQUIREMENTS WHY AVIENT?

LUXURY PACKAGING MANUFACTURER S P I R I T B O T T L E C A P S • Specific gravity of 1.6 • EU and FDA compliant material • ABS-based material suitable for electroplating • Delivered a customized density polymer that supported electroplating, resulting in both the look and feel of metal • Demonstrated experience and expertise in density-modified material technology and electroplating to reach application goals quickly and cost-effectively Gravi-Tech™ Density Modified Formulation KEY REQUIREMENTS WHY AVIENT?

CONTINUOUS GLUCOSE MONITORING OEM C G M S Y S T E M M O N I T O R • Provide color options that work within a limited existing pigment set • Offer regulatory support in achieving approval for new color formulations • Shorten development time to gain faster approvals and realize lower costs • Offered color options that met desired aesthetics and moods utilizing the approved pigment set while creating a distinct color difference from an existing device • Provided support in achieving regulatory approvals, resulting in significant cost and time savings • Compressed the timeline through on-site color visualization, exploration, and formulation of new colors ColorWorks™ Design Center, Phoenix, AZ KEY REQUIREMENTS WHY AVIENT?

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?

C er ti fi ed M anagement System s by Switzerland Certificate The SQS herewith attests that the organisation named below has a management system that meets the requirements of the normative basis mentioned.

CARPET PRODUCER N Y L O N C A R P E T • Antimicrobial effectiveness for residential and hospital carpets • Suitable for Bulked Continuous Filament (BCF) processed polyamide (nylon) • Limited impact on color • Quick development to address growing market needs for hygienic surface coverings • Developed efficient antimicrobial solution adapted to BCF processing for high-quality yarns • Reduced risk of discoloration with a smartbatch alternative • Leveraged global capabilities to offer quick development, trials and production quantities • Cesa™ Fiber Additives – antimicrobial additives KEY REQUIREMENTS WHY AVIENT?

GLOBAL CLOSURES PRODUCER T E Q U I L A C A P • A weighted material that could be injection molded • A material with evenly distributed weight • Suitable for over molding with a TPE to be used as a stopper in a tequila bottle • Formulated a 2.5 specific gravity weighted PP material that is FDA approved • Simplified processing steps and created an evenly balanced closure that was over- molded with a TPE • Expedited development of material to meet customer deadline Gravi-Tech™ Density Modified Formulation KEY REQUIREMENTS WEIGHT + PROCESSABILITY LEARN MORE Copyright © 2021, Avient Corporation.

BIODEGRADABLES Y COMPOSTABLES P E L Í C U L A S D E A B O N O • Cumplimiento de la norma europea EN17033 u OK Compost • Estándares de color blanco y negro disponibles bajo diferentes certificaciones TÜV Austria (OK Compost y más) • Soporte completo para la certificación del producto final para EN13432 y EN17033 • Formuladas con pigmentos probados y aprobados por un organismo certificado OnColor™ Bio-Colorants REQUISITOS CLAVE ¿POR QUÉ AVIENT?