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?

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?

EQUIPMENT MANUFACTURER K I T C H E N E X T R A C T O R H O O D S • Halogen free to industry standards • Lower density • Good impact properties • Easy to process • Good cost/performance • Provided a non-halogenated solution while increasing the performance of the formerly used halogenated grade • Supported the project with various expertise in design (Avient Design), regulatory and technical support • Helped to reduce the system cost and make our customer more competitive in the market Maxxam™ FR Flame Retardant Polyolefin Formulations – NHFR Series KEY REQUIREMENTS WHY AVIENT?

Seat Ventilation Tube Case Study Snapshot LEADING LUXURY CAR MANUFACTURER S E A T V E N T I L A T I O N T U B E • Reliable sealing performance • Good bonding ASA+PBT • Excellent chemical resistance and good flexibility • Provided a TPE with good flexibility to maintain a tight seal within the ventilation system, preventing air leaks and ensuring efficient airflow • Formulated a durable and chemically resistant grade to help withstand the various stresses and environmental conditions that the ducts may encounter • Offered quick technical support to fix the leak problem for customer Versaflex Thermoplastic Elastomers KEY REQUIREMENTS WHY AVIENT?

HYDROPONIC GROWING SYSTEM BRAND F L E X I B L E N E C K F O R L A M P • High flow performance capabilities • Beautiful finish • Soft touch • Supported the development process, from initial design to product launch, to meet the needs of both the molder and OEM • Delivered a TPE solution that enabled a 22” flow line with a wall thickness of 0.225” • Provided technical support and shared process best practices to minimize cosmetic defects Versalloy™ XL Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

What is Classed as Recycled Content Infographic_Select GLOSSARY OF TERMS POST- CONSUMER RECYCLE (PCR) TRADITIONAL BLACK MASTERBATCH AVIENT ONCOLOR™ IR SORTABLE BLACK MASTER- BATCH RETAIL/ CONSUMER RECLAIMER LANDFILL MATERIAL MANUFACTURER RECYCLE VALUE CHAIN BLACK PACKAGING Material Manufacturer - Raw material suppliers or processors who produce materials ready for manufacturing Masterbatch - A solid or liquid additive used for coloring plastics Retail/Consumer - End user Reclaimer - Local recycling center for consumer goods Post-Consumer Recycle (PCR) - Materials derived from polymers reclaimed at the end of their lifecycle that have been through waste treatment Landfill - Infrastructure with highly engineered containment systems that act as a safe and permanent repository for waste material that cannot be reused or recycled

TEL:+31(0)102922689. www.dnvgl.com/assurance Certificate No: 7071-1998-AQ-RGC-RvA Initial certification date: 28 April, 1998 Valid: 29 March, 2021 – 29 March, 2024 This is to certify that the management system of PolyOne-Shanghai, China No. 88, Guo Shou Jing Road, Z. Park, Pudong, Shanghai China, 201203 and the sites as mentioned in the appendix accompanying this certificate has been found to conform to the Quality Management System standard: GB/T 19001-2016/ISO 9001:2015 This certificate is valid for the following scope: Design and Manufacture of Masterbatch Certificate No: 7071-1998-AQ-RGC-RvA Place and date: Shanghai, 19 March, 2021 Lack of fulfilment of conditions as set out in the Certification Agreement may render this Certificate invalid.

Zwolseweg 1, 2994 LB, Barendrecht, Netherlands - TEL: +31(0)102922689. www.dnv.com/assurance Certificate No: 2997-2006-AQ-RGC-RvA Initial certification date: 08 June, 2006 Valid: 11 April, 2022 – 11 April, 2025 This is to certify that the management system of Polyone - Suzhou, China EM Sector, 77 Shenggang Street, Suzhou Industrial Park, Suzhou, Jiangsu, China, 215024 and the sites as mentioned in the appendix accompanying this certificate has been found to conform to the Quality Management System standard: GB/T 19001-2016/ISO 9001:2015 This certificate is valid for the following scope: Design and Manufacture of Plastic Compounding Material Certificate No: 2997-2006-AQ-RGC-RvA Place and date: Shanghai, 27 April, 2022 Lack of fulfilment of conditions as set out in the Certification Agreement may render this Certificate invalid.

Fortunately, there are several kinds of additives that don’t affect future recyclability of PET that can used during processing to correct for this yellowing.

Umwelt • Sicherstellen, dass Systeme für die sichere Handhabung, Lagerung, Wiederverwertung, Wiederverwendung und Bewirtschaftung von Abfällen, Luftemissionen und Abwassereinleitungen vorhanden sind. Management-Systeme • Erfüllen Sie alle geltenden gesetzlichen und sonstigen Anforderungen, indem Sie sie, wenn möglich, international anerkannte Managementsysteme umsetzen. • Kontinuierliche Verbesserung der Leistung durch angemessene Risikobewertung und Umsetzung von Maßnahmen zur Risikominderung. Version: April 2025 Gesundheit und Sicherheit Umwelt Soziales Ethik und Governance Management-Systeme