TECHNICAL BULLETIN 1.844.4AVIENT www.avient.com Copyright © 2021, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. Improved Chemical Resistance $$$$ $$$ $$ $ FR PC/ABS FR PC/PET FR PC/PBT Edgetek™ CR

Industrial – pipes, tubing, fluid management • Electrical/Electronics – connectors, battery components • Transportation – under-the-hood fuel/ chemical components PRODUCT BULLETIN PROPERTY COMPARISON — EDGETEK™ PKE FORMULATIONS VS NYLON 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. Density Impact Flexural Tensile HDT Equilibrium Moisture — PKE-GF PA12-GF PA612-GF 5 4 3 2 1 0 Impact Shrink Modulus Chemical Resistance Flexural (Cond.)

These materials can also deteriorate with ultraviolet (UV) and chemical exposure from sunlight and cleaning. EZR Sport wanted a flexible foam grip that could be chemically resistant to gun oil and diethyltoluamide or DEET (the most common active chemical ingredient in insect repellents), UV resistant for longer-lasting aesthetics, and compliant with California’s Proposition 65 law (requiring businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, congenital disabilities or other reproductive harm). Once emptied, EZR can collapse and stack the totes to be collected by Avient for future deliveries.

AVIENT SOLUTIONS PROVIDE DISINFECTANT DURABILITY PROGRAM BULLETIN Contact Avient today to learn how our innovative healthcare solutions can prevent chemical related stress cracking, premature field failures, and component discoloration while mitigating the potential risk of complaints or claims. www.avient.com Copyright © 2021, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

VIROSPACK C O S M E T I C D R O P P E R S • Improved chemical resistance • Hardness 45 – 50 • Natural/transparent color • Food contact compliance • REACH compliance • Provided dedicated customer service resources • Reduced cycle time while maintaining similar mechanical properties • Provided a material with easy molding • Enhanced chemical resistance to oil in extreme conditions Versaflex™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION CHEMICAL RESISTANCE + COMPLIANCE LEARN MORE Copyright © 2020, Avient Corporation.

WHY AVIENT? AVIENT SOLUTION LEADING EV MANUFACTURER C H A R G I N G G U N G R I P • Good abrasion resistance • Excellent chemical resistance • Nice surface finish • Good bonding with flame retardant PC/ABS • Provided a rubbery touch feel, chemical resistance (including to ethanediol), and better appearance than the incumbent TPV solution • Eliminated a secondary process through two- shot injection molding with good adhesion to PC, ABS, PC/ABS, and copolyester handles • Offered quick technical support to accelerate the product development KEY REQUIREMENTS CHEMICAL RESISTANCE + BONDING LEARN MORE Versaflex™ TPE Formulation Copyright © 2023, Avient Corporation.

ENERGY STORAGE OEM A Q U E O U S B A T T E R Y G A S K E T • Sealing performance from -40 to 110°F • Ability to flow in a long, thin seal design • Chemical resistance to a proprietary electrolyte solution • Natural color • Provided a chemically resistant TPE that outperformed competitive TPE and thermoplastic rubber in rigorous customer testing • Offered material expertise and education to empower an informed material decision • Enabled OEM to model and evaluate sealing performance via design support and data files • Met global production needs through material consistency and local technical support Dynaflex™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION SEALING + CHEMICAL RESISTANCE LEARN MORE Copyright © 2022, Avient Corporation.

COSMETIC PACKAGING OEM L I P G L O S S T I P B R U S H • Good chemical resistance • Shore 40A hardness at a 60-degree angle • Natural/transparent color • Can be flocked • Delivered a formulation with good chemical resistance to oil in long-term environments • Provided an easy-to-mold TPE and replaced TPU/TPEE with a better soft touch feel • Offered good adhesion with an epoxy resin glue with no impact on the flocking process Versaflex™ Thermoplastic Elastomers KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION CHEMICAL RESISTANCE + EASY PROCESSING LEARN MORE Copyright © 2023, Avient Corporation.

Avient makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the information. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information.

He has more than 35 years of experience in the Chemicals industry. Prior to Avient, Mr. Hanna Company and Dainippon Ink & Chemicals INC., Japan.