DENTAL PRODUCTS MANUFACTURER T O O T H B R U S H E S • Achieve lower let-down ratios (LDRs) • Maintain sufficient antimicrobial functionality • Preserve clarity or retain opacity, depending on resin • Shorten lead times to minimize inventory and production bottlenecks • Provided full antimicrobial functionality at lower LDRs for 30% annual cost savings • Designed universal carrier that enabled additive use across a variety of resins • Reduced lead time over previous supplier by one week, enabling customer to better manage inventory levels and increase production efficiencies WithStand™ Antimicrobial Additives KEY REQUIREMENTS WHY AVIENT?

Make the switch to Avient’s thermoset composite springs, engineered with our proprietary resin/ fiber reinforcement technologies, to achieve long lasting, consistent performance in a variety of vibratory conveyor applications: • High strength-to-weight ratio—less than half the weight of steel • Long-term corrosion resistance • Exceptional fatigue resistance to withstand billions of cycles • Deep deflection • Excellent interlaminar shear strength • Creep resistance • Minimal work hardening • Static electricity control • Anti-microbial finishes for sanitary environments With extensive experience in composite spring technology, a wide range of rectangular sizes, and rapid, customized product development capabilities, we can help you optimize your industrial equipment for reliable, repeatable, efficient performance. Thermoset Composite Springs For Vibratory Conveyor Equipment PRODUCT BULLETIN THICKNESS (in)* RESIN FLEXURAL STRENGTH (x10^3 psi) FLEXURAL MODULUS (x10^6 psi) STRAIN (%) FIBER CONTENT (wt%) MIN Vinyl Ester 115 4.0 3.3 68 AVG Vinyl Ester 124 4.6 3.2 71 MIN Epoxy 138 5.1 2.3 65 AVG Epoxy 153 5.5 2.3 67 Avient’s composite springs are manufactured using a continuous pultrusion process. Resin impregnated, continuous glass fibers are drawn through a curing die of a specific cross section, yielding consistent quality, dimensions and mechanical properties to provide more consistent spring rates than alternate materials.

Make the switch to Avient’s thermoset composite springs, made with our proprietary resin/fiber reinforcement technologies, to gain value in a variety of furniture spring applications: • Superior overall performance • Long term corrosion resistance • High fatigue strength • Deep deflection • Excellent inter-laminar shear strength • Creep resistance • Minimal work hardening • Consistent, repeatable cycles for a lifetime of use With extensive experience in composite spring technology, a wide range of rectangular sizes, and rapid, customized product development capabilities, we can help you create durable, reliable and cost-effective furniture for indoor or outdoor use. THICKNESS (in)* RESIN FLEXURAL STRENGTH (x10^3 psi) FLEXURAL MODULUS (x10^6 psi) STRAIN (%) FIBER CONTENT (wt%) MIN Vinyl Ester 115 4.0 3.3 68 AVG Vinyl Ester 124 4.6 3.2 71 MIN Epoxy 138 5.1 2.3 65 AVG Epoxy 153 5.5 2.3 67 Avient’s composite springs are manufactured using a continuous pultrusion process. Resin impregnated, continuous glass fibers are drawn through a curing die of a specific cross section, yielding consistent quality, dimensions and mechanical properties to provide more consistent spring rates than alternate materials.

CESA™ Light Additives Light Stability PRODUCT SELECTION GUIDE Exposure to the sun, heat, and oxygen through outdoor exposure causes the degradation of the polymer, resulting in yellowing, loss of melt strength, and loss of mechanical properties in most resins. CESA™ Light additives can protect the resin in multiple ways. It is effective at protecting the resin and, if needed, the contents.

The patented formula of Cesa WithStand SX is especially suited for those products that use recycled resin, as it will not cause opacity or hazing as traditional antimicrobials often do. KEY CHARACTERISTICS • Patented next-gen formulation that can preserve visual clarity and aesthetics in applications using recycled content • Reduces bacterial, mold, and fungal growth on the surface and through the thickness of the plastic part • Helps reduce odor, staining, discoloration, and loss of mechanical properties • Available for various processes including extrusion, injection molding, blow molding, rotational molding, and thermoforming MARKETS & APPLICATIONS These antimicrobial additives are well-suited for clear polycarbonate or plexiglass applications using recycled resin including: • Electronics • Packaging • Consumer goods • Protective shields and sneeze guards • Plexiglass windows or panels • Clear phone or tablet cases • Modular office construction • Point-of-purchase screens • Touchscreen information kiosks • Transportation infotainment screens 1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation.

GLOBAL ELECTRICAL PRODUCTS OEM E L E C T R I C A L C O M P O N E N T S • Supplement internal engineering team by tapping into a supplier’s UL Prospector knowledge and expertise • Assistance in managing color proliferation and new product implementation • Achieve consistent color performance across a wide variety of resins • Enhance operational efficiencies and end-user safety • Provided exceptional technical service with broad resin choices and a direct link to UL Prospector offerings • Offered comprehensive pre-testing of colors and samples to meet project requirements • Ensured regulatory compliance across the value chain • UL-recognized certification lab supporting a full colorant and additive portfolio OnColor™ UL 94 Colorants KEY REQUIREMENTS WHY AVIENT AVIENT SOLUTION TECHNICAL SUPPORT + UL LISTINGS LEARN MORE © 2023, Avient Corporation, All Rights Reserved https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/oncolor-ul94-colorants

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