EXTERNAL FIXATOR DEVICE S T A B I L I Z I N G R O D S • Durable material that withstands everyday use • Light weight for easy customer handling • Precise stiffness to support load requirements and extend product lifetime • Maintained stiffness and straightness necessary for halo applications • Provided superior strength-to-weight ratio vs. metal • Appealed to aesthetics while maintaining high performance needs • Maximized user comfort via customized Avient Design services Glasforms™ Carbon Fiber Rods KEY REQUIREMENTS WHY AVIENT?

Cosmetic packaging manufacturer COSMETIC PACKAGING MANUFACTURER L I P G L O S S T U B E T I P • Excellent clarity and high fluidity • FDA thermoplastic elastomer • Overmolds to PE as good sealing performance • Met customer’s design requirements, such as a skin-like feel • Offered transparent appearance • Met FDA 21 compliance • Overmolded onto PE compared with silicone OnFlex Thermoplastic Elastomers KEY REQUIREMENTS WHY AVIENT?

ENERGY STORAGE OEM A Q U E O U S B A T T E R Y G A S K E T • Sealing performance from -40 to 110°F • Ability to flow in a long, thin seal design • Chemical resistance to a proprietary electrolyte solution • Natural color • Provided a chemically resistant TPE that outperformed competitive TPE and thermoplastic rubber in rigorous customer testing • Offered material expertise and education to empower an informed material decision • Enabled OEM to model and evaluate sealing performance via design support and data files • Met global production needs through material consistency and local technical support Dynaflex™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

Versaflex - BVM Resuscitator Bag BAG-VALVE-MASK (BVM) MANUFACTURER R E S U S C I T A T O R B A G • Compatible gamma sterilization process • Achieve desired elastomeric properties • PVC-free formulation • FDA, ISO 10993, USP VI compliant • Repeatable injection molding process • Complemented customer expertise with technical support in material selection, part & tool design, and process development • Customized TPE offered customer an alternative to vinyl without sacrificing performance • Improved process efficiency and overall system costs through injection molding method Customized Versaflex™ TPE KEY REQUIREMENTS WHY AVIENT?

LOADING DOCK SHELTERS R E I N F O R C I N G S T A Y S Replacement for steel or composite stays to provide reliable seal from external environment: • Withstand repeated flex and twisting, pass rigorous proprietary flexural testing requirements • Maintain performance in extreme temperatures • Enabled repeated twisting and flexing without failure, up to 90˚ bends, due to exceptional mechanical properties • Customized finishing to meet specific shape and edge surface requirements • Improved supply reliability with product manufactured in Montrose, CO Gordon Composites™ Thermoset Composite Springs KEY REQUIREMENTS WHY AVIENT?

CABLE MANUFACTURER L O O S E T U B E T E L E C O M S C A B L E • Low shrinkage (< 1%) • Consistent flame retardancy • Suitable gel resistance • Cold behaviour at - 40°C • Reduce total cost ownership • Improved processing compared to existing LSFOH material, increasing speed up to 800 m/min • Provided consultancy on processing parameters and tooling • Reduced cable thickness to 0.1mm & reduced shrinkage • Enabled customer to enter into new applications and cable designs due to the versatility of the material ECCOH™ 6151 LSFOH Formulations KEY REQUIREMENTS WHY AVIENT?

artery tourniquet ARTERY TOURNIQUET MANUFACTURER G A S K E T O F R A D I A L A R T E R Y H E M O S T A T • Super soft feeling • Increased production efficiency by simple injection process • High transparency • Delivered a series of soft-touch TPEs capable of meeting the desired feel • Formulated solutions to comply with FDA regulation for skin contact • Provided easy molding and assembling by onsite technical and customized durometer Customized Versaflex™ TPEs KEY REQUIREMENTS WHY AVIENT?

WIRELESS CHARGER BRAND W I R E L E S S C H A R G E R • Good surface finish • UV and stain resistance • Abrasion resistance • Bonding to PC • Provided total solution for product with excellent surface results plus on-site technical support to improve customer’s yield • Improved excellent UV and stain resistance performance to meet stringent requirements • Delivered outstanding anti-abrasion and anti-scratch performance Versaflex™ CE 3130-80N TPE KEY REQUIREMENTS WHY AVIENT?

Trilliant XR - CT and MRI Scanners MEDICAL DEVICE MANUFACTURER M R I A N D C T S C A N N E R S • Uniform shielding with no “hot spots” • X-ray shielding up to 140 KeV • Meet European Union’s Restriction of Hazardous Substances (RoHS) future compliance requirements • Provided a lead alternative solution that delivered improved geometric flexibility for more uniform radiation shielding • Lowered shielding component costs 30-50% by eliminating machining and assembly steps Trilliant™ XR Lead Replacement Thermoplastics KEY REQUIREMENTS WHY AVIENT?

VIROSPACK C O S M E T I C D R O P P E R S • Improved chemical resistance • Hardness 45 – 50 • Natural/transparent color • Food contact compliance • REACH compliance • Provided dedicated customer service resources • Reduced cycle time while maintaining similar mechanical properties • Provided a material with easy molding • Enhanced chemical resistance to oil in extreme conditions Versaflex™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?