AVIENT SOLUTIONS LIGHTWEIGHTING + DESIGN FREEDOM LEARN MORE KEY REQUIREMENTS Copyright © 2025, Avient Corporation.

PowerPoint Presentation M E D I C A L D E V I C E M A N U FA C T U R E R O S T O M Y B A G S E A L S • Comply with ISO 10993 and FDA Class II medical device regulations • Offer Good sealing performance • Provide technical supports for processing recommendations • Deliver a high compression set materials to improve comfort • Provided a medical-grade TPE to help the customer meet necessary regulatory specifications and gain market share • Provided technical support during design and the manufacturing process for EVA bonding • Delivered soft-touch feel and excellent sealing performance Versaflex HC Thermoplastic Elastomers - G2705 Formulation KEY REQUIREMENTS WHY AVIENT?

INDUSTRIAL FAN MANUFACTURER A X I A L F A N B L A D E • Replace aluminium alloy • Reduce thickness and weight of fan blade • Withstand 920 Pa of static pressure, high relative humidity (90-95%), and max temperature of 104ºF • Redesigned the 1600mm blade utilizing 3D modeling and mold flow analysis services from Avient Design • Simulated mechanical load to determine which new design would provide optimal performance • Increased strength using a carbon fiber grade, enabling injection-moldable parts and streamlined production • Reduced blade thickness to 35% of the original and blade weight from 7.71 lbs to 1.76 lbs (77% decrease) • Improved overall efficiency of fan with a thinner, lighter blade that cuts through the air Complēt Long Fiber Reinforced Thermoplastic KEY REQUIREMENTS WHY AVIENT?

F L E X IB L E PA C K AG I N G M A N U FAC T U R E R F L E X I B L E P O U L T R Y P A C K A G I N G • Provide low friction resistance for multilayer film structures with external polyamides • Prevent self-adhesion of plastic films • Enhance the end-use appearance • Provided additives that result in a lower coefficient of friction for packaging end products • Enhanced the appearance of packaging surfaces by creating a smoother finish • Offered expertise in additives for polyamides in flexible packaging and assistance in achieving regulatory approval Cesa Anti-Block Additives and Cesa Slip Additives KEY REQUIREMENTS WHY AVIENT?

A key factor in the decision to join together was the cultural fit. Strong, transparent relationships with suppliers are key to our success. During the activity, the team collected over 200 pounds of rubbish from the creek banks and donated new parking signs to improve this valued community resource.

DSS improved on-time delivery and other key operational metrics, which we view as prerequisites to long-term sustainable growth. 

We look forward to sharing updates on these investments, key innovation platforms, and expectations for our recent and future acquisitions, at our upcoming Investor Day to be held on

To obtain maximum performance, mold designs should encourage fibers to align perpendicular to the direction of stress forces in key areas.  

Product safety and regulatory compliance are key for applications using plastic materials where flammability is a consideration.  

Solutions available for applications in key industries served include building and construction, agricultural and more