Versaflex™ HC thermoplastic elastomers can enhance ergonomics in medical devices by adding a soft touch and improved grip. Specifically formulated to bond tightly to the semi-crystalline Trilliant HC substrate, Versaflex HC OM 8940 demonstrated excellent peel strength (also known as bond strength). www.avient.com Copyright © 2021, Avient Corporation. Average Peel Strength (PLI) Versaflex™ HC OM 8940 Trilliant™ HC 8910 16.3 Trilliant™ HC 8920 FR 17.0

Soldiers Benefits of Bio-Based Solutions Rethinking Materials for Automotive Aftermarket Parts Chemically Resistant Polymers for Next-Generation Devices Polyketone, a Next-Generation Sustainable Nylon Alternative Optimizing Automotive Structural Component Designs with Advanced Modeling E-Battery Systems for Electric Vehicles

Fourth Quarter Results - GAAP EPS from continuing operations of $0.81 compared to $0.08 in the prior year quarter - Record fourth quarter adjusted E

FAMOUS UNDERWEAR BRAND U N D E R W I R E • Formulated a 40% bio-derived material to help meet customer’s sustainable goals with good rigidity and supporting strength • Improved comfort and softness compared to a normal steel underwire design • Passed ISO 105-X18 textile test with good chemical resistance, durability, and wash fastness Customized reSound™ BIO TPE WHY AVIENT? LEARN MORE https://www.avient.com/products/thermoplastic-elastomers/resound-bio-thermoplastic-elastomers https://www.avient.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers

VERSAFLEX(TM) VDT 4132 NATURAL Versaflex HC MT317 translucent VERSAFLEX(TM) OM 6160-1

Versaflex™ GP 2810-40 AM Versaflex™ CE 3120-65 AM Thermoplastic Elastomers: GLS™ Versaflex™

Versaflex OM 6258 improves haptics and vibration damping for power tool handle  Versaflex™ CE 3120-40 easily prevented ingress of dust and water Versaflex™ CE 3320-80 enhanced solution that included antimicrobial properties and stain resistance

Versaflex™ TPE used to create ergonomic computer mouse with soft-touch qualities Versaflex™ PF Solutions for Surface Protection Films (Spanish) Versaflex™ PF formulations are specially developed for the manufacture of co-extruded surface protective films

PET SUPPLY MANUFACTURER D O G T O Y • Tear strength • Durability • Colorability • Formulation must not intentionally contain BPA, heavy metals, latex, natural rubber, phthalates, or SVHC (REACH) • Optimized material processing and tooling through technical services and application development support • Delivered a solution to address regulation and consumer safety concerns Versaflex™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.polyone.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers Pet supply manufacturer

Versaflex™ TPE materials offer great compression set properties for gaskets that need a long lasting seal, and also create durable speaker skins with a silky feel. Versaflex™ TPE PORTABLE SPEAKER SOLUTIONS WATER AND DUST PROTECTION, DURABLE LOOK AND FEEL Versaflex™ CE 3120-40 Versaflex™ CE 3620 Versaflex™ CE 3115 Versaflex™ CE 3120-80 Application Gaskets Skins Skins Skins Product Aesthetics Tacky Translucent 42A Silky feel Natural 65A Silky feel Natural 65A Silky feel Natural 80A Special Characteristics Low compression set Low compression set High flow Abrasion resistance High strength Improved scratch/ mar, UV and abrasion Overmolding Polycarbonate ABS Copolyester Polycarbonate ABS Copolyester Polycarbonate ABS Copolyester Polycarbonate ABS Copolyester HOW VERSAFLEX TPEs MAKE THE DIFFERENCE IN PORTABLE SPEAKERS APPLICATIONS GASKETS Water and Dust Protection - Tight housing seals with no leakage over time Reduced Manufacturing Costs - Eliminates sourcing and assembly steps required of O-rings by overmolding directly onto the substrate; strong adhesion to PC & ABS - Faster cycle times than silicone or TPU Design Freedom - Injection molding TPEs in gaskets enables complex designs in which simple O-rings would be challenging to assemble SPEAKER SKINS Durable Look and Feel - Silky feel soft touch - Long lasting aesthetics with abrasion and UV resistance Reduced Manufacturing Costs - Eliminates sourcing and assembly steps required of silicone skins by overmolding directly onto the substrate; strong adhesion to PC & ABS - Faster cycle times than silicone or TPU Design Freedom - Overmolding TPE removes the need for mechanical interlocks and primers to get silicone materials to adhere to substrates To learn more about Versaflex TPEs for portable speakers, contact Avient at +1.844.4AVIENT. Versaflex TPEs safely deliver on all of these requirements, while also accelerating production speed and reducing manufacturing cost. www.avient.com Copyright © 2020, Avient Corporation.