PowerPoint Presentation MEDICAL DEVICE MANUFACTURER O S T O M Y B A G S E A L S • Comply with ISO 10993 and FDA Class II medical device regulations • Offer Good sealing performance • Provide technical supports for processing recommendations • Deliver a high compression set materials to improve comfort • Provided a medical-grade TPE to help the customer meet necessary regulatory specifications and gain market share • Provided technical support during design and the manufacturing process for EVA bonding • Delivered soft-touch feel and excellent sealing performance Versaflex HC Thermoplastic Elastomers - G2705 Formulation KEY REQUIREMENTS WHY AVIENT?

Formulated a solution that met rigorous medical application requirements • Leveraged global footprint to ensure supply continuity • Increased process efficiency by replacing previous thermoset material with TPE LEARN MORE https://www.avient.com/products/thermoplastic-elastomers/dynaflex-thermoplastic-elastomers

HEALTHCARE DEVICE MANUFACTURER W E B K N E E B R A C E • Good bonding to polypropylene (PP) • Flexible and soft-touch feel • Skin contact, general FDA compliance • Good tensile strength and resilience • Excellent colorability • Offered material that passed the required FDA regulations • Provided high elasticity memory and ultra soft tactile finish to meet the comfort and pleasant surface feeling requirements • Delivered TPE with easy and stable processing and colorability DynaflexTM Thermoplastics Elastomer KEY REQUIREMENTS WHY AVIENT?

Good bonding to PC/ABS • Acceptable compression set • Wide hardness range • Cost effective VACUUM CLEANER MANUFACTURER V A C U U M C L E A N E R G A S K E T • Offered overmolding solution with proven success in passing the peel test • Delivered a TPE solution with good sealing performance to fulfill customer’s requirements Versaflex™ OM 9140 Translucent KEY REQUIREMENTS WHY AVIENT?

Dynaflex G - Cooler Feet & Wagon Wheel Tread COOLER MANUFACTURER C O O L E R F E E T & W A G O N W H E E L T R E A D • Abrasion resistance and excellent tear strength • UV and heat stability • Overmoldable to PP or PC • Provided durable TPE materials at target durometers to achieve component-specific performance requirements • Offered rapid response technical support for mold trials and guidance on processing best practices • Delivered consistent material quality globally and with short lead times Dynaflex™ G KEY REQUIREMENTS WHY AVIENT?

GLS™ TPEs - Injection Molding Guide GLS™ TPEs - Overmolding Guide TPEs for Home Appliances

GLS™ TPEs - Injection Molding Guide GLS™ TPEs - Overmolding Guide TPEs for Home Appliances

GLS™ TPEs - Injection Molding Guide GLS™ TPEs - Overmolding Guide TPEs for Home Appliances

GLS™ TPEs - Injection Molding Guide GLS™ TPEs - Overmolding Guide TPEs for Home Appliances

Caption: Avient announces reSound™ Ultra Low Carbon Footprint TPE series with industry-first grades offering a negative or neutral product carbon footprint. These TPE formulations offer an industry-first cradle-to-gate PCF range between negative 0.46 and 0.0 CO₂ equivalent kg/kg product while delivering comparable performance to traditional TPEs. reSound Ultra-Low Carbon Footprint TPEs are manufactured globally, and each material’s PCF is location-specific.