Versaflex - CPAP tubing film CPAP TUBING C O R R U G A T E D T U B I N G F I L M • Replacement for polyolefins • Good spring-back • Bondable cuffs • Clear & clean look • Minimize humidity and condensation within the tube • No noticeable odor • FDA, ISO 10993 & USP VI compatible • Provided TPE solution to meet market expectations for improved user comfort & aesthetics • Reduced tube noise and improved drape compliance with new material solution versus polyolefins • Offered solution with improved thermal properties to combat humidity Versaflex™ CL2250 KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION IMPROVED COMFORT + AESTHETICS LEARN MORE Copyright © 2020, Avient Corporation.

BLOOD LANCET MANUFACTURER S E A L I N G R I N G • Compliance with strict regulations for medical materials • Excellent sealing performance • Good compression set • Provided a recycled TPE solutions compared to silicone without increasing system cost • Delivered a TPE that complied with ISO 10993-4 & -5 and USP Class VI • Supported a change to an injection molded material to ease production and enhance assembly capabilities Versaflex™ HC TPEs – OM1040-1 Grade KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION REGULATORY NEEDS + GOOD SEALING LEARN MORE Copyright © 2023, Avient Corporation.

PRE-FILLED SYRINGE COMPANY S Y R I N G E T I P C A P • Excellent sealing performance • No DEHP or natural rubber latex added during processing • Can be sterilized by EtO • Compliant with ISO 10993-4&5 and USP Class VI • Formulated a solution that met rigorous medical application requirements • Leveraged global footprint to ensure supply continuity • Increased process efficiency by replacing previous thermoset material with a TPE Versaflex™ HC Thermoplastic Elastomers KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION COMPLIANCE + EASY PROCESSING LEARN MORE Copyright © 2023, Avient Corporation.

A LIFE SCIENCE COMPANY S E R U M C O L L E C T I O N C A R T R I D G E • Excellent clarity • Good bonding and peel strength onto PP • Heat resistance • Meet sterilization needs • Easy processing • Formulated transparent Shore 50A TPE with excellent adhesion onto PP and good sealing performance • Met regulatory requirements for USP Class VI and ISO 10993-4,5 • Provided a short lead time and on-site technical service Versaflex™ CL Thermoplastic Elastomers KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION MEDICAL COMPLIANCE + SEALING LEARN MORE Copyright © 2022, Avient Corporation.

Avient Colorants USA LLC 17 Foss Rd. Lewiston, ME, 04240 United States of America Scope Avient CAI Design and manufacture of colour and additive concentrates and specialty compounds for the Healthcare and Medical device market. Normative base EN ISO 13485:2016 Medical devices – Quality Management System Reg. no. 45484 Validity 01.03.2022 – 28.02.2025 Issue 01.03.2022 Swiss Made Swiss Association for Quality and Management Systems (SQS) Bernstrasse 103, 3052 Zollikofen, Switzerland sqs.ch F.

Condensed Consolidated Statements of Income (Unaudited) (In millions, except per share data) Summary of Special Items (Unaudited) (In millions, except per share data) Condensed Consolidated Balance Sheets (In millions)

PRODUCT BULLETIN OnColor™ Lux Colorants Glow-in-the-dark effect Glow-in-the-dark plastics are mainly used for safety reasons or aesthetics. 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.

CENTRALNA INFORMACJA KRAJOWEGO REJESTRU SĄDOWEGO KRAJOWY REJESTR SĄDOWY Stan na dzień 12.04.2021 godz. 13:58:52 Numer KRS: 0000108922 Informacja odpowiadająca odpisowi aktualnemu Z REJESTRU PRZEDSIĘBIORCÓW Data rejestracji w Krajowym Rejestrze Sądowym 23.04.2002 Ostatni wpis Numer wpisu 55 Data dokonania wpisu 12.04.2021 Sygnatura akt LD.XX NS-REJ.KRS/10228/21/64 Oznaczenie sądu SĄD REJONOWY DLA ŁODZI ŚRÓDMIEŚCIA W ŁODZI, XX WYDZIAŁ GOSPODARCZY KRAJOWEGO REJESTRU SĄDOWEGO Dział 1 Rubryka 1 ­ Dane podmiotu 1.Oznaczenie formy prawnej SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ 2.Numer REGON/NIP REGON: 470520600, NIP: 7320000991 3.Firma, pod którą spółka działa AVIENT COLORANTS POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ 4.Dane o wcześniejszej rejestracji RHB 3264 SĄD REJONOWY DLA ŁODZI-ŚRÓDMIEŚCIA W ŁODZI 5.Czy przedsiębiorca prowadzi działalność gospodarczą z innymi podmiotami na podstawie umowy spółki cywilnej? KONSTANTYNÓW ŁÓDZKI 2.Adres ul. Rubryka 6 ­ Sposób powstania spółki Brak wpisów Rubryka 7 ­ Dane wspólników Strona 2 z 8 1 1.Nazwisko / Nazwa lub firma AVIENT SWITZERLAND GMBH 2.Imiona ***** 3.Numer PESEL/REGON --- 4.Numer KRS ---------- 5.Posiadane przez wspólnika udziały 58.000 UDZIAŁÓW O ŁĄCZNEJ WARTOŚCI 29.000.000,00 ZŁ 6.Czy wspólnik posiada całość udziałów spółki?

When developing a more flexible prosthetic foot for low- activity amputees, WillowWood approached the Avient advanced composites group for help improving the experience of end-users. After extensive testing, including mechanical testing to ISO 10328 standards and a six-month participant clinical trial, WillowWood introduced DuraWalk™, their most advanced low-activity foot. © 2020, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012

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. 来源：Avient internal testing 1.844.4AVIENT www.avient.com