Avient Expands 5G RF Material Portfolio with PREPERM™ Low-Loss Dielectric Thermoplastics Caption: PREPERM™ thermoplastics provide stable and controlled dielectric performance plus ultra-low transmission loss up to millimeter wave (mmWave Avient Announces Quarterly Dividend...

AVIENT SOLUTION LEARN MORE Copyright © 2021, Avient Corporation. All Rights Reserved.Copyright © 2022, Avient Corporation. All Rights Reserved. https://www.avient.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers

Avient Long Fiber Technology Avient long fiber technologies application development center bulletin highlighting services including design support, material validation, simulation support, and in-house prototyping Discover the comprehensive technical services available through Specialty Engineered Materials at Avient to assist customers

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? AVIENT SOLUTION DURABILITY LEARN MORE Copyright © 2020, Avient Corporation. All Rights Reserved. https://www.polyone.com/products/thermoplastic-elastomers/dynaflex-thermoplastic-elastomers

Versaflex HC - Syringe Plunger - English SYRINGE MANUFACTURER D I S P O S A B L E S Y R I N G E P L U N G E R • USP VI and ISO 10993-4,5 compliant • Sterilize by gamma & EtO • Long-term sealing performance • Low coefficient of friction (COF) • Consistent performance across barrel sizes • Provided a formulated solution that met rigorous medical application requirements • Improved global supply continuity • Increased process efficiency by replacing previous thermoset material with TPE Versaflex™ HC 2110-57B KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION COMPLIANCE + PERFORMANCE LEARN MORE Copyright © 2020, Avient Corporation. All Rights Reserved. https://www.polyone.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers

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? AVIENT SOLUTION REGULATORY + SOFT FEELING LEARN MORE Copyright © 2023, Avient Corporation. All Rights Reserved. https://www.avient.com/products/thermoplastic-elastomers/versaflex-hc-thermoplastic-elastomers

WHY AVIENT? AVIENT SOLUTION LEADING EV MANUFACTURER C H A R G I N G G U N G R I P • Good abrasion resistance • Excellent chemical resistance • Nice surface finish • Good bonding with flame retardant PC/ABS • Provided a rubbery touch feel, chemical resistance (including to ethanediol), and better appearance than the incumbent TPV solution • Eliminated a secondary process through two- shot injection molding with good adhesion to PC, ABS, PC/ABS, and copolyester handles • Offered quick technical support to accelerate the product development KEY REQUIREMENTS CHEMICAL RESISTANCE + BONDING LEARN MORE Versaflex™ TPE Formulation Copyright © 2023, Avient Corporation. All Rights Reserved. https://www.avient.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers

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? AVIENT SOLUTION PROCESS IMPROVEMENT + SPEED LEARN MORE Copyright © 2020, Avient Corporation. All Rights Reserved. https://www.polyone.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers

GLOBAL CONSUMER ELECTRONICS BRAND G A M I N G W H E E L G R I P • Soft touch feel • Good bonding with PC+20GF substrate • Non-blooming surface finish • Replaced leather with a TPE to improve production efficiency through overmolding • Provided a recyclable alternative to silicone, giving the customer the choice of more sustainable grip material • Offered durable solution with good wear resistance and excellent chemical and oil resistance Versaflex CE TPE KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION SOFT TOUCH + DURABLE Copyright © 2024, Avient Corporation. LEARN MORE https://www.avient.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers Slide 1: Global consumer electronics brand

WHY AVIENT? AVIENT SOLUTION VEHICLE BATTERY MANUFACTURER C E L L P A C K C O O L I N G T U B E • Comply with ISO 3384-1:2011 for TPE compression set • Comply with ISO 11359-2:1999 standard for linear thermal expansion • Good ethanediol resistance • Good sealing performance • Customized a Shore 60A hardness TPE formulation with good physical property retention • Achieved good compression set and bonding performance with PA12 • Qualified thermal expansion by customer • Provided excellent ethanediol resistance under both low and high temperature conditions KEY REQUIREMENTS CHEMICAL RESISTANCE + SEALING LEARN MORE OnFlex™ TPE Custom Formulation Copyright © 2023, Avient Corporation. All Rights Reserved. https://www.avient.com/products/thermoplastic-elastomers/onflex-thermoplastic-elastomers