E U R O P E A N M E D I C A L D E V I C E M A N U FA C T U R E R F A C E M A S K V E N T I L A T I O N V A L V E • ISO 9001 and USP VI compliant • Compatible with overmolding onto PP • Translucent and highly colorable • Soft touch • Provided valuable regulatory support and documentation, enabling faster internal trials and material qualification for this customer • Worked together with customer to select the best material from a broad portfolio of medical TPE grades • Trusted as a polymer supplier for multiple healthcare applications Dynaflex™ G2711 Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION BIOCOMPATIBILITY + SOFT TOUCH LEARN MORE © 2020, All Right Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 https://www.polyone.com/products/thermoplastic-elastomers/dynaflex-thermoplastic-elastomers European medical device manufacturer

PowerPoint Presentation M E D I C A L D E V I C E M A N U FA C T U R E R O S T O M Y B A G S E A L S • Comply with ISO 10993 and FDA Class II medical device regulations • Offer Good sealing performance • Provide technical supports for processing recommendations • Deliver a high compression set materials to improve comfort • Provided a medical-grade TPE to help the customer meet necessary regulatory specifications and gain market share • Provided technical support during design and the manufacturing process for EVA bonding • Delivered soft-touch feel and excellent sealing performance Versaflex HC Thermoplastic Elastomers - G2705 Formulation KEY REQUIREMENTS WHY AVIENT? https://www.avient.com/products/thermoplastic-elastomers/versaflex-hc-thermoplastic-elastomers Slide 1: MEDICAL Device manufacturer

AUTOMOTIVE OEM W A T E R P R O O F S E A L O N A C C E S S O R Y P A R T • FDA food contact compliance • Color match to OEM-specified gray • 70 Shore A durometer for overmolding to PP • Scratch and mar resistance • Provided material compliant with FDA 21 CFR 177.1210 • Supplied both the base resin and at-press colorant to meet OEM specifications • Offered TPV alloy grade that enabled easy processing and durable surface aesthetics • Specified material in North America with design engineers and supplied out of a facility in China to meet production needs Versalloy™ XL Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT? All Rights Reserved https://www.avient.com/products/thermoplastic-elastomers/versalloy-thermoplastic-elastomers

Thermoplastic Elastomers Dynaflex™ Thermoplastic Elastomers Thermoplastic Elastomers: GLS™

Customized Versaflex™ TPEs provided soft-touch TPEs and met regulatory needs  Versaflex™ HC TPEs met regulatory needs and provided a recycled TPE solution for sealing ring Versaflex™ HC Thermoplastic Elastomers increased process efficiency and formulated a solution that met medical application requirements for syringe tip cap.

Customized Versaflex™ TPEs provided soft-touch TPEs and met regulatory needs  Versaflex™ HC TPEs met regulatory needs and provided a recycled TPE solution for sealing ring Versaflex™ HC Thermoplastic Elastomers increased process efficiency and formulated a solution that met medical application requirements for syringe tip cap.

Customized Versaflex™ TPEs provided soft-touch TPEs and met regulatory needs  Versaflex™ HC TPEs met regulatory needs and provided a recycled TPE solution for sealing ring Versaflex™ HC Thermoplastic Elastomers increased process efficiency and formulated a solution that met medical application requirements for syringe tip cap.

In line with the continuing drive towards greater sustainability and circularity in the industry, we will demonstrate our latest advances in materials science at Chinaplas, from specialty colorants and color prediction to bio-based thermoplastic elastomers (TPEs) and engineered materials,” says Say-Eng Lee, Vice President and General Manager, Color & Additives Asia for Avient. reSound™ BIO Thermoplastic Elastomers (TPEs): formulated with 35 to 75 percent bio-renewable feedstock without compromising property retention, adhesion strength in overmolding applications, or colorability. Versaflex™ CE 3130 Series TPEs: a range of non-blooming thermoplastic elastomers for demanding consumer electronics, automotive, and appliance applications requiring premium surface finish, enhanced feel, and improved aesthetics with UV, stain, abrasion, and scratch resistance.

Our thermoplastic elastomers (TPEs) are designed to suit both consumer desires and product needs, including softness, vivid color or extreme clarity, and robust physical properties. For example, overmolding a TPE grip onto a hand mixer can improve comfort. A few of the options you can add with GLS TPEs: 1.

Trilliant™ HC Thermoplastics and Versaflex™ HC TPEs for Surgical Stapler (Chinese) Trilliant™ HC Thermoplastics and Versaflex™ HC TPEs for Surgical Stapler (English) Explore sustainable thermoplastic elastomers, formulated with 35-60% plant-derived content