More Navigating Beyond PFAS Exploring concerns and challenges along the path to developing non-PFAS solutions. More Mastering non-slip grips with color and flair GOBIE H2O gains market share with a comfortable non-slip grip and attractive aesthetics. More Non-halogen TPEs in Electrical Junction Boxes Non-halogen boxes deliver production efficiencies and increase sustainability.

Bergamid™ Laser Welding Solutions Bergamid™ Laser Welding Solutions help customers produce high performance parts with durable welds and smooth surfaces. The Bergamid Laser Welding product portfolio offers PA66 formulations that meet required transmission rates across various sectors. KEY CHARACTERISTICS • Part design freedom • Reduced tooling cost • Controlled laser transmission rate and weld width • Minimum heat affected zone • Gas tight weld line with no weld flash • Multiple color options MARKETS & APPLICATIONS Bergamid Laser Welding Solutions can meet the demanding technical requirements of laser welding for a range of markets & applications, including: • Automotive • Medical Devices • Consumer Goods • Houseware Applications PRODUCT BULLETIN www.avient.com Copyright © 2022, Avient Corporation.

Versaflex™ Non-Blooming TPEs for Consumer Electronics Versaflex™ CE Non-Blooming Solutions Versaflex™ Non-Blooming TPE Solution - Video

INDUSTRIAL EQUIPMENT OEM P A I N T S P R A Y E R • Meet or exceed UL94 V-2 flame rating • Able to interact with existing bulk chemistry without compromising functionality or brand color and aesthetics • Deliver cost targets while providing operational efficiency and a working capital strategy • Accelerate product development timeline, and provide UL94 testing verification prior to production trials • Achieved all flame rating requirements and assisted with regulatory approvals • Developed a proprietary Smartbatch solution that minimized potential effects from interaction with current bulk chemistries • Provided needed support with qualification process and testing requirements, saving time and cost • Afforded on-going support with A2LA test labs, sampling, and lot-to-lot consistency with exacting performance Smartbatch™ Formulation: Cesa™ Flame Retardant Additives and OnColor™ Colorants KEY REQUIREMENTS WHY AVIENT? https://www.avient.com/products/polymer-additives/performance-enhancement-additives/cesa-flame-retardant-additives

Non- toxic, non-corrosive and flameproof, inorganic antimicrobials have no negative impact on plastic and synthetic fiber processing. PRODUCT BULLETIN KEY BENEFITS Avient’s antimicrobial concentrates for fiber applications provide the following benefits: • High active-ingredient loading which translates to excellent efficacy at low let-down ratios • Easily withstand 50 washings in ISO 20743 standard tests • Also applicable for bi-component technology • Low levels of abrasiveness means higher process performance—reducing cost in the spinning phase • Can be combined with colors and with other additives (e.g., flame retardants) into a single combination concentrate for convenience • Product guidance and technical assistance from our experts Copyright © 2022, Avient Corporation.

PRODUCT BULLETIN Aquamix™ Additive Formulations Dispersions and Emulsions The Aquamix™ portfolio of aqueous additive formulations consists of a full line of dispersed and emulsified curatives, antioxidants, fillers, vulcanizers, optical brighteners, flame retardants, UV stabilizers, and tackifiers. KEY CHARACTERISTICS • Formulated intermediaries • Shortens development cycles • Streamlines operations • Uses resources more effectively • Delivered pre-adjusted for pH, viscosity, and activity • Non-toxic and dust-free • Low to zero VOCs TYPICAL USES Aquamix dispersions and emulsions are suitable for use in a variety of applications, including: • Adhesives and coatings • Mattresses • Bandages and wraps • Latex-dipped goods including gloves and balloons Copyright © 2024, Avient Corporation.

Geon™ BIO flexible vinyl is a non-phthalate material that offers 30% biobased content with no performance tradeoffs and excellent processability for healthcare, footwear and furniture applications. Jason Zhu, PolyOne: “Comparison of Flame Retardancy Performance: Injection Molding vs. 3D Printing”

PREPERM™ Fire Retardant Grades These high temperature grades have low dissipation factor, outstanding thermal stability, excellent mechanical properties, and chemical resistance and inherent flame retardancy. These high temperature grades have low dissipation factor, outstanding thermal stability, excellent mechanical properties, and chemical resistance and inherent flame retardancy and high flowability for thin parts.

U S E O F N O N - G A A P M E A S U R E S PolyOne Corporation 3 • This presentation includes the use of both GAAP (generally accepted accounting principles) and non-GAAP financial measures. The non-GAAP financial measures include: adjusted EPS, adjusted operating income, and return on invested capital Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP.

Homepage // News Center // PolyOne’s New Bergamid™ Polyamide Improves Weld Strength and Aesthetics for Laser Welded Parts Our new Bergamid grades allow high welding strength and a smooth surface resulting in an unparalleled finished product.” EDITORS: For a high-resolution image, please click here: Bergamid™ for Laser Welding