The Cesa Stat Antistatic Additives portfolio provides the following advantages: • Very good processability • Permanently active through the part service time • Not influenced by humidity • Washing resistant • Easy to print • No influence on color, transparent in some polymers • Low dosage • Low VOC’s • Worldwide availability Please contact your local Avient representative for more information on our solutions for the automotive industry or other applications.

KEY FEATURES • High temperature resistance • Biocompatible • Brilliant colors • Multi sterilizable • Hydrolytic stability • Chemical resistance • Flame resistance • High mechanical performance • Food contact compliant APPLICATIONS • FDA medical & dental devices • Sterilization trays • Aircraft interiors • Automotive lighting • Chemical handling • Sensors and pumps • Plumbing fittings & manifolds • Food service trays • Gears & bushings • Membranes • Connectors For more information, email info.colorant.chromatics@avient.com or call +1.860.626.3029 1.844.4AVIENT www.avient.com Copyright © 2021, Avient Corporation.

Colorant Chromatics™ UV Laser Marking Technology for FEP With the capacity to withstand high heat and corrosive environments, fluoropolymers have outstanding dielectric properties and continuous service temperatures.

With the help of Avient’s color design service, the company was able to develop new product lines that paved the way for additional revenue from new and existing customers.

Customized hangtag service can be provided upon customers’ requirements. 1.844.4AVIENT www.avient.com

KEY CHARACTERISTICS • Formulated specifically for healthcare product applications • Wide portfolio of polymer additive solutions, including: - Antimicrobial technology - Surface energy modification, including low retention - Authentication technology - Lasermarking - Sterilization and content protection - Processing optimization - FDA compliant resin and color changeover solutions • OnCap HC Plus certified for USP Class VI and ISO 10993 bio-compatibility requirements; includes anti-oxidant, lasermarking, antimicrobial, radiopacifier, anti-stat, and polymer and gamma stabilization performance additives OnCap™ HC & OnCap™ HC Plus Additives for Healthcare PRODUCT BULLETIN INDUSTRY SUPPORT • Supported with a broad range of technical support and services: - Restricted medical-grade raw material selection process - Sampling program - World-class FDA cGMP manufacturing facilities - Batch traceability and formulation lockdown systems - FDA Drug Master Files or Medical Device Files maintenance MARKETS AND APPLICATIONS OnCap HC and OnCap HC Plus Additives are an excellent choice for medical devices and parts, pharmaceutical or cosmetic packaging, and many other healthcare related polymer applications.

Our technical service representative attended the molding trials to help optimize processing conditions, resulting in the ideal parts for the evaluation.

Including the following remote support functions: Polyone Corporation 33587 Walker Road Avon Lake, OH 44012 USA Audited by ABS Quality evaluations Product Design, Purchasing, Customer Service and Strategic Planning Location Registered Activities BSI Certificate Number: 85585 IATF Number: 0315491 Certification Date: 2018-07-11 Latest Issue: 2018-07-11 Expiry Date: 2021-07-10 Page: 2 of 2 This certificate remains the property of BSI and shall be returned immediately upon request.

_______________________ Vice President, Accreditation Services For the Accreditation Council Certificate Number 0514.02 Valid to December 31, 2021 Revised September 21, 2021 0514-02s SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 Test Method or Standard: Test Description: 0514-02c

Date Registered ID Officers/Authorised Representative(s) Position Held Nationality/CitizenshipName Date of Appointment XU TAO EB6238077 CHINESE 30/06/2021ACRA DirectorROOM 102, BUILDING 20, SUB LANE 7, LANE 888, LUOJIN ROAD SHANGHAI, 201104, CHINA CHAN BAI RONG S8534833G SINGAPORE CITIZEN 30/06/2021ACRA Director10A BENDEMEER ROAD #26-103 BENDEMEER LIGHT SINGAPORE (331010) LEE SAY ENG A52290094 MALAYSIAN 30/06/2021ACRA Page 2 of 4 ID Officers/Authorised Representative(s) Position Held Nationality/CitizenshipName Date of Appointment Director168 JINAN ROAD, BUILDING 10, ROOM 802, SHANGHAI CHINA 200021 CHAN LAI YIN S7480587F MALAYSIAN 28/06/2010ACRA Secretary26 SIMEI STREET 1 #11-08 MELVILLE PARK SINGAPORE (529947) LEE WEI HSIUNG S7927166G SINGAPORE CITIZEN 01/12/2009ACRA Secretary633 JURONG WEST STREET 65 #10-310 SINGAPORE (640633) Shareholder(s) Name ID Nationality/Citizenship Place of incorporation/ Origin/Registration Address Changed AVIENT CORPORATION T05UF0103G UNITED STATES OF AMERICA ACRA1 33587 WALKER ROAD, AVON LAKE, OHIO 44012, UNITED STATES OF AMERICA Ordinary(Number) Currency 694600 SINGAPORE, DOLLARS Ordinary(Number) Currency 7200000 UNITED STATES OF AMERICA, DOLLARS Page 3 of 4 Abbreviation UL - Local Entity not registered with ACRA UF - Foreign Entity not registered with ACRA AR - Annual Return AGM - Annual General Meeting FS - Financial Statements OSCARS - One Stop Change of Address Reporting Service by Immigration & Checkpoint Authority.