BANGKOK – May 15, 2024 – Avient Corporation, a premier provider of specialized and sustainable materials solutions and services, will display its comprehensive portfolio of sustainable and high-performance thermoplastic elastomers (TPEs) and specialty engineered materials during Plastics and Rubber Thailand 2024. Versaflex™ TF Adhesive TPEs for Textile Fabrics: a cost-effective alternative compared to traditional thermoplastic polyurethane (TPU) adhesive films and traditional glues, offering a low VOC and non-intentionally added plasticizers, combining strong and seamless adhesion to polyester and nylon fabrics with outstanding elastic recovery for high wearing comfort reSound™ BIO TPEs: contains 40 to 90 percent bio-based content within a wide hardness range (which can help reduce carbon footprint) and has performance characteristics that are comparable to standard TPEs

CASE STUDY: GLS™ THERMOPLASTIC ELASTOMERS WHAT RECOIL? The new material, a GLS™ thermoplastic elastomer (TPE) from Avient, met the rigorous needs of the high-end rifle manufacturer, and then some. CUSTOM RECOIL PAD MATERIALS DELIVER SUPERIOR RECOIL REDUCTION AND EXCEPTIONAL DURABILITY TO A HIGH-END RIFLE MANUFACTURER To learn more about customizable TPE solutions, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit www.avient.com

HIVIZ® SHOOTING SYSTEMS R E C O I L P A D • Recoil reduction • Comfort and soft-touch feel • Durability • Developed a custom TPE solution to help HIVIZ expand its accessory product line and launch its market-differentiating recoil pads • Retained integrity and high-end feel using recoil-damping technology that also offered superior durability, weatherability and comfort for shooting enthusiasts Custom GLS™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

TPE Knowledge Base Home // Overmolding: TPE Selection Recommended TPEs

TPE Knowledge Base Home // Overmolding: TPE Selection Recommended TPEs

Completed acquisition of Kraton's TPE business in first quarter 2016 I'm excited to kick-off 2016 with our acquisition of Kraton's thermoplastic elastomer (TPE) business," Mr. Investor FAQ

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? https://www.avient.com/products/thermoplastic-elastomers/versaflex-non-blooming-tpes-consumer-electronics

SUZHOU, China – June 1, 2023 – Today, Avient Corporation will exhibit its broad range of specialty and sustainable colorants and additives, thermoplastic elastomers, and high-temperature colorants for healthcare during Medtec China 2023, an annual global exhibition dedicated to the design and manufacturing of medical devices.  High-Performance Polymer Solutions for In Vitro Diagnosis (IVD) and Labware Applications, including laser welding and laser marking, customized colorants and functional additives, low retention additives, nucleating/clarifying agents, conductive black formulations, engineered polymers, and thermoplastic elastomers (TPEs.)  Versaflex™ HC BT218 TPEs for Biopharmaceutical tubing provide weldability, kink resistance, and tensile strength performance.

Versaflex™ HC thermoplastic elastomers can enhance ergonomics in medical devices by adding a soft touch and improved grip. Designed for two- shot injection molding and formulated for the appropriate substrate, these medical-grade TPEs are compatible with rigid PVC, copolyesters, all PC alloys, ABS, TPUs and PEI substrates. Versaflex HC grades provide: • Resistance to common disinfectants • Excellent bonding to Trilliant HC materials and other engineering thermoplastics • Customization to achieve desired haptics and color branding A BINDING CONNECTION With Avient, you can redesign your medical enclosure substrate and improve the ergonomics, comfort and ease of use with overmolded TPEs.

CLEVELAND – In response to growing customer demand for metal replacement, PolyOne Corporation (NYSE: POL) is expanding capacity for its OnForce™ LFT long-fiber specialty thermoplastics. Sandy Wagner Marketing Communications Manager PolyOne GLS Thermoplastic Elastomers +1 815-385-8500 sandy.wagner@avient.com