Edgetek™ Formulations enable customers to achieve a selective metallization circuit design in a limited space. They are also compatible with SMT (Surface Mounting Technology) methods of circuit board production because they can be formulated with high heat resistance. ET9600-8010 LDS ET3200-8177 LDS Dielectric Constant (DK) 3.98 2.88 Dissipation Factor (Df) 0.0060 0.0040 SPECIALTY ENGINEERED MATERIALS ELECTRICAL & ELECTRONICS SOLUTIONS EDGETEK™ FORMULATIONS FOR 5G BASE STATION ANTENNA APPLICATIONS EDGETEK™ PRODUCT PORTFOLIO HOW AVIENT EDGETEK FORMULATIONS MAKE THE DIFFERENCE FOR 5G BASE STATION ANTENNA APPLICATIONS Increased Design Flexibility – Can increase design flexibility especially for circuit design, 3D antenna design, and complex shapes Faster Design Qualification & Shorter Lead Time – Can be customized to specific Dk values and delivered within weeks Flexible Design Space – Effective for circuit designs constrained by a limited space Compatible with SMT Process – Can be customized to resist heat, with deflection temperatures ranging from 200°C to 278°C To learn more, please visit www.avient.com or call +86.21.60284888. www.avient.com Copyright © 2020, Avient Corporation.

Dispersions Technologies for Healthcare SPECIALTY FORMULATIONS Aqueous Additive Dispersions Choose dispersions or emulsions of functional additives stabilized, suspended, and dispersed in water for use in adhesives, bandages, and other wound care applications. Silicone Formulations Leverage customization opportunities for fully formulated silicone solutions that shorten development cycles and streamline operations for medical equipment components. Self-Bonding Silicone Formulations Allow silicone compounds to bond to various substrates without prime coating, enhancing material performance in various healthcare applications including handles and grips for medical equipment and instruments.

Complēt™ PKE Formulations Complēt™ PKE formulations are long glass fiber reinforced polyketone solutions for structural applications using metal today. Helping to improve sustainability over the end- product lifecycle, Complēt PKE formulations offer a reduced carbon footprint as a result of the base resin. KEY CHARACTERISTICS • Chemical resistance • Maintaining high impact performance at low temperatures • Low moisture uptake • Dimensional stability comparable to nylon • Higher impact resistance than short fiber alternatives • Eco-conscious alternative to nylons • More cost-effective solution than specialty nylons • Available in non-PFAS* formulations to achieve UL 94 V-0 flame rating at 1.5 mm MARKETS & APPLICATIONS These materials are for use in applications traditionally made of metal requiring moisture, chemical and cold impact performance requirements, including: • Industrial – pipes, tubing, fluid management • Electrical & Electronics – connectors, battery components, battery housings • Transportation – under-the-hood fuel/ chemical contact components, non-structural interior components • Oil & Gas – fuel pump components, fuel doors PRODUCT BULLETIN * Non-PFAS flame-retardant (FR) grades are manufactured without intentionally added PFAS-based raw materials.

THE SOLUTION Avient formulated a custom Versaflex™ TPE that featured a low durometer with excellent resistance to adhesion (sticking). THE IMPACT Avient’s formulation expertise produced a specialty TPE solution that surpassed not only silicone but also competitive TPEs to solve the gasket adhesion problem for this medical manufacturer.

Cesa™ Fiber Additives for heat preservation are the formulated additives to enhance the heat preservation performance of textiles with synthetic fibers according to the test standard GB/T 30127- 2013. KEY CHARACTERISTICS • Offers reheating property for synthetic fibers with specialty formulations • Provides a temperature increase of up to 12°C when exposed to a light source for 10 minutes • Good spinnability • Lower impact on the color APPLICATIONS Cesa Fiber Additives are intended for use in: • Clothing: hoodie, sweater, jacket, ski clothing, thermal underwear, etc. • Home textile: bedding, blankets, etc. • Technical fabrics for thermal insulation PRODUCT BULLETIN Copyright © 2023, Avient Corporation.

CLEVELAND, May 12, 2016 /PRNewswire/ -- PolyOne Corporation (NYSE: POL), a leading global provider of specialized polymer materials, services and so CLEVELAND, May 10, 2016 /PRNewswire/ -- PolyOne Corporation (NYSE: POL), a premier provider of specialized polymer materials, services and solu CLEVELAND, April 11, 2016 /PRNewswire/ -- PolyOne Corporation (NYSE: POL) a premier provider of specialized polymer materials, services and solution

CLEVELAND – PolyOne Corporation (NYSE: POL), a premier global provider of specialized polymer materials, services and solutions, today announced it DÜSSELDORF, Germany – PolyOne Corporation (NYSE: POL), a premier global provider of specialized polymer materials, services and solutions MANNHEIM, Germany – PolyOne Corporation (NYSE: POL), a premier global provider of specialized polymer materials, services and solutions,&n

OnColor™ Color Concentrates for Non-Phtalate PVC Formulations Plasticizers are a major component in PVC formulations. There are different chemistries, including formulations that contain phthalates and non-phthalate plasticizers. Due to the rise in non-phthalate plasticizer demand, Avient offers a range of color concentrates suitable for these formulations.

Fiber reinforcement allows composites to retain more mechanical function at elevated temperatures and closer to the polymers glass transition temperature (Tg) than an unmodified polymer. Composites using a semi-crystalline polymer matrix will retain some mechanical performance closer to the polymer’s glass transition temperature (Tg) than an amorphous polymer. Unmodified Polymer

OnColor™ NIR Sortable Black and Dark Colorants promote the correct sorting and recycling of dark polymers. It permits black and dark polymers to be detected by near infrared (NIR) automatic sorting equipment. It permits black and dark polymers to be detected by near infrared (NIR) automatic sorting equipment.