HEALTHCARE DEVICE OEM S U R G I C A L S T A P L E R H O U S I N G • Easy-to-mold, durable, and good aesthetics • Excellent disinfection performance and good chemical resistance • Compatible with high- and low-temperature sterilization • Delivered durable and aesthetically pleasing specialty polymer with the added benefit of processing flexibility without retooling • Passed physical, chemical and disinfection tests in different testing conditions which proved good tensile strength and chemical resistance • Achieved consistent molding shape and properties Trilliant™ HC Thermoplastics KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/chemical-corrosion-resistant-formulations/trilliant-hc-healthcare-thermoplastics

MEDICAL DEVICE MANUFACTURER G U I D I N G C A T H E T E R • Ultra-soft hardness of about Shore 50A • Excellent extrusion performance, achieving a thickness of about 0.1 mm • Smooth surface • Certification for biocompatibility • Delivered an ultra-soft TPU that has good elasticity, abrasion, and tear resistance • Complied with ISO 10993 biocompatible properties • Offered onsite service to support rapid extrusion performance for the customer NEUSoft Thermoplastic Polyurethanes KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/vivo-formulations-healthcare/neusoft-thermoplastic-polyurethanes Slide 1: Medical device Manufacturer

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? LEARN MORE https://www.avient.com/products/long-fiber-technology/long-fiber-technologies/compl-t-long-fiber-reinforced-structural-thermoplastics Slide 1: Industrial fan manufacturer

Key factors contributing to the fine cell structure are the particle size of the blowing agent, the dispersing capability of the molding machine, the decomposition rate of the foaming agent, the melt viscosity and the molecular structure of the thermoplastic resin itself. ADDITION LEVELS OF FOAMING AGENTS Both the foaming agent and the thermoplastic resins are metered into the injection molding machine. Compared to conventional thermoplastic foam injection molding (TFIM) without mold expansion, CBE creates a lower-density foam with an increased stiffness-to-weight ratio.

RENEW Key Markets Key Customer Challenges • Meet aggressive sustainability goals • Develop strategies to minimize plastic waste • Increase post consumer recycle (PCR) utilization & PCR availability • Meet legislation requirements Avient Solutions & Services • Solutions enabling recyclability and increased use of PCR or biobased content • Functional additive solutions for lightweighting plastics • PCR Color Predictive Service, enabling increased use of recycled content • CycleWorks™ Innovation Center for Plastics Recycling reSound™ REC Recycled Content Thermoplastic Elastomers AF 7210 grades Designed for automotive interior applications and contain a minimum of 37% PCR content, enabling customers to meet end-of-life vehicle (ELV) requirements. LEARN MORE Cesa™ Nox A4R Additive for Enhanced Recycling LEARN MORE Avient Sustainability Sustainability Report | 2024 18Contents | About Avient | Message from the CEO | Sustainability at Avient | Enabling a Sustainable World | Preserving the Planet | Culture of Safety & Sustainability | Governance | Appendix https://www.avient.com/products/thermoplastic-elastomers/resound-rec-recycled-content-thermoplastic-elastomers https://www.avient.com/products/polymer-additives/antioxidant-additives/cesa-nox-a4r-additive-enhanced-recycling https://www.avient.com/products/polymer-additives/barrier-and-scavenger-additives/colormatrix-capture-oxygen-scavenger https://www.dyneema.com/sustainability/sustainable-raw-materials https://www.avient.com/company/sustainability/sustainable-solutions-portfolio https://www.avient.com/company/sustainability/sustainable-solutions-portfolio https://www.avient.com/company/sustainability/sustainable-solutions-portfolio https://www.avient.com/company/sustainability/sustainable-solutions-portfolio Avient’s portfolio of REDUCE solutions include design and materials solutions that promote reducing carbon footprint, decreasing emissions, or utilizing less material in design. LEARN MORE ECCOH™ XL Cross-Linkable Solutions Sustainability Report | 2024 20Contents | About Avient | Message from the CEO | Sustainability at Avient | Enabling a Sustainable World | Preserving the Planet | Culture of Safety & Sustainability | Governance | Appendix https://www.avient.com/company/sustainability/sustainable-solutions-portfolio https://www.avient.com/company/sustainability/sustainable-solutions-portfolio https://www.avient.com/company/sustainability/sustainable-solutions-portfolio https://www.avient.com/company/sustainability/sustainable-solutions-portfolio https://www.avient.com/sites/default/files/2023-05/SG%20Liner%20for%20Pipe%20Replacement%20-%20Case%20Study.pdf https://www.avient.com/products/engineered-polymer-formulations/sustainable-formulations/eccoh-xl-cross-linkable-solutions https://www.avient.com/products/thermoplastic-elastomers/versaflex-hc-thermoplastic-elastomers https://www.avient.com/products/polymer-colorants/healthcare-colorants/mevopur-healthcare-bio-based-polymer-solutions At Avient, our culture of safety—including our product portfolio—is a foundational strength that drives everything we do.

Our high fiber volume, glass-reinforced thermoplastic panels and continuous resin transfer molding (CRTM) thermoset sandwich panels can streamline production and reduce system costs by eliminating assembly steps such as welding, drilling, bolting and riveting. TYPICAL SANDWICH PANEL PROPERTIES SPECIMEN TYPICAL SKIN THICKNESS (in) TYPICAL WEIGHT (lb/ft2) TYPICAL PANEL THICKNESS (in) TYPICAL FLEXURAL FAILURE LOAD* (lbf) Glass/Thermoplastic Skinned, PET Foam Core 0.05 0.75–0.85 1.0–1.5 135–195 Glass/Thermoset Skinned, PET Foam Core 0.05 1.0–1.2 0.5 120–150 Glass/Thermoset Skinned, PET Foam Core 0.06 1.6–1.7 1.0–1.5 340–395 Glass/Thermoset Skinned, Balsa Core 0.12 1.2–1.4 0.50–0.75 850–1500 Glass/Thermoset Skinned, Balsa Core 0.09 3.0 2.25 3000

THE CHALLENGE The automotive industry is increasingly turning to engineered thermoplastics to replace metal parts, thereby achieving benefits of lower weight for greater fuel efficiency, increased design freedom to incorporate larger numbers of sophisticated components, and lower costs from elimination of secondary fabrication steps. HellermannTyton designers believed that engineered thermoplastics were the answer.

Trilliant™ HC Healthcare Thermoplastics Glass-filled Polyketone Formulations This Trilliant™ HC glass-filled (GF) series consists of specialty engineered, polyketone (PK) thermoplastics.

INDUSTRY BULLETIN Cesa™ Laser Additives Laser Marking Solutions for the Transportation Industry Many thermoplastic automotive parts require a permanent marking, and laser marking is among the most efficient means to do so. Cesa Laser Additives can be used with thermoplastics commonly used in vehicles including: • PP • PC/ABS • Polyamide • Polyacetal (POM) WHY SELECT LASER MARKING?

THE SOLUTION Gravi-Tech™ density-modified formulations are unique, high-density materials developed as thermoplastic-based alternatives to lead and other traditional metals. They are formulated using select metallic fillers and engineered thermoplastic resins to achieve the specific gravity of different metals, while providing the design flexibility and processing ease of conventional thermoplastics.