Avient Announces Quarterly Dividend... Avient Board of Directors Appoints Ashish K. Avient Announces First Quarter 2025 Results...

Renol™ Fiber Colorants for Dope Dyeing Learn more about Renol™ Fiber Colorants for Dope Dyeing reSound™ Ultra-Low Carbon Footprint TPEs (Chinese)

Renewable, plant-based raw materials, have been shown to offer significantly lower product carbon footprint values than typical petroleum-based feedstock. KEY CHARACTERISTICS • Bio-polymers that reduce the carbon footprint value significantly • Achieves equivalent performance as PA66 glass fiber-filled materials • Excellent surface appearance and colorability • Lower warpage compared with PA66 glass fiber-filled materials • Cost-effective alternative to PA66 glass fiber-filled materials • Excellent dimensional stability and property retention rate after water uptake • Commercially available in Asia APPLICATIONS Nymax BIO formulations can be applied to reach sustainability goals in demanding applications including: • Transportation • Consumer goods • Industrial • Building and construction PRODUCT BULLETIN 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

SCORPYD™ CROSSBOW I N T E G R A T E D R A I L A N D R I S E R • Reduce weight by replacing aluminum • Integrate bolt rail and riser for supporting limbs into unified assembly • Achieved a 40% weight reduction to improve handling and firing ease • Provided structural design services to create industry-first integrated rail and riser assembly • Conducted FEA performance analysis to confirm long carbon fiber reinforced composite met extreme requirements Complēt™ Long Carbon Fiber ETPU Composite KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION DESIGN SERVICES + WEIGHT REDUCTION LEARN MORE Copyright © 2020, Avient Corporation. Kempf https://www.avient.com/products/engineered-polymer-formulations/high-temperature-polymer-formulations/compl%C4%93t-long-fiber-reinforced-structural-thermoplastics

PowerPoint Presentation PROSTHETICS AND ORTHOTICS BRAND K N E E R A I L & B R A C E • Replace metal to reduce weight • Update design to achieve slimmer design • Offer excellent strength and modulus properties • Improve durability with better fatigue resistance than incumbent aluminum • Increased design freedom and lightweighting for metal replacement applications while meeting structural needs • Delivered excellent fatigue endurance and moisture resistance for enhanced durability • Achieved cost reduction per part by switching to an injection molding process Complēt Long Carbon Fiber Reinforced Structural Thermoplastics WHY AVIENT? AVIENT SOLUTIONS LIGHTWEIGHTING + DESIGN FREEDOM LEARN MORE KEY REQUIREMENTS Copyright © 2025, Avient Corporation. https://www.avient.com/products/long-fiber-technology/complet-long-carbon-fiber Slide 1: prosthetics and orthotics BRAND

CASE STUDY: FIBER-LINE™ HIGH PERFORMANCE ENGINEERED FIBERS Challe nge Accepted. INNOVATIVE CARBON FIBER SOLUTIONS FOR SG PIPE REPLACEMENT To learn more about Fiber-Line high performance engineered fibers, visit fiber-line.com. THE SOLUTION Avient worked with the company to develop a novel reinforcement material comprised of Avient Fiber-Line™ carbon fiber tows in which the filaments were manipulated to increase strength and improve abrasion resistance.

About Avient Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint   Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility  

About Avient   Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint   Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility  

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

How does Avient help reduce carbon footprint? We start by helping our customers understand the carbon footprint of their existing materials through Avient’s product carbon footprint calculator, certified by TÜV Rheinland. More detail about Avient’s Product Carbon Footprint calculator can be found in the Product Excellence section of the sustainability report.