Homepage // News Center // PolyOne Ultraviolet Light Barrier Technology Advances Packaged Food and Beverage Protection in China About PolyOne To access PolyOne’s news library online, please go to www.polyone.com/news

Microsoft Word - PolyOne Standard Quality Response_2016_6_9 PolyOne Quality Survey Standard Response 2015 12 09 Source: Corporate Quality Page: 1 of 14 33587 Walker Rd. Avon Lake, OH 44012 P: +1 (440) 930-3000 I: +1 (866) 737-2066 F: +1 (440) 930-3064 Dear Valued Customer: Thank you for your inquiry regarding the quality system at PolyOne. PolyOne Quality Survey Standard Response 2015 12 09 Source: Corporate Quality Page: 5 of 14 5.0 Quality Overview 1.

Versaflex HC - Syringe Plunger - Spanish FABRICANTE DE JERINGAS É M B O L O D E J E R I N G A D E S E C H A B L E • Cumplir con las normas USP VI e ISO 10993-4,5 • Esterilización con gamma y EtO • Rendimiento de sellado a largo plazo • Bajo coeficiente de fricción (COF) • Rendimiento uniforme en jeringas de diferentes diámetros • Ofreció una solución formulada que cumple con los requerimientos rigurosos de una aplicación médica • Mejoró la continuidad del suministro global • Aumentó la eficiencia del proceso al sustituir el material termoestable anterior con un TPE Versaflex™ HC 2110-57B REQUERIMIENTOS CLAVE ¿POR QUÉ AVIENT? https://www.polyone.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers

TOOL MANUFACTURER T O O L H A N D L E S • Electrical resistivity of 100 MΩ, ESD • Hardness of 90 Shore A or higher • Suitable for OM onto PP • White color • Provided a solution with permanent antistatic properties and excellent tear resistance, enhancing durability • Met required hardness range, giving handle excellent grip • Simplified manufacturing process with excellent adherence directly onto PP substrate Stat-Tech™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

PolyOne Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com, Media: Kyle G. Rose, Vice President, Corporate Communications, PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com

1/2 IATF 16949 - First Edition (The official document is in English. and the applicable customer specific requirements Revision:1 For Bureau Veritas Certification Holding, Le Triangle de l'Arche, 8 Cours du Triangle - 92800 Puteaux - France None Bureau Veritas Certification Certificate N°: FR072877- IATF IATF Certificate N°: 442787 Date Of Expiration: 01-February-2025 Date Of Certification: 02-February-2022 PRODUCT(S) DELIVERED colour with additive concentrates for thermoplastic resins and speciality compounds obtained by mixing and extrusion PERMITTED EXCLUSION(S) SCOPE Design and manufacturing Bureau Veritas Certification certify that the Quality Management System of the above organisation has been audited and found to be in accordance with the requirements of Route de la Vavrette, 01250, TOSSIAT France PolyOne France Tossiat Awarded to Certificate of Approval REMOTE SUPPORT FUNCTION(S) (The official document is in English. Revision:1 For Bureau Veritas Certification Holding, Le Triangle de l'Arche, 8 Cours du Triangle - 92800 Puteaux - France Bureau Veritas Certification Certificate N°: FR072877- IATF IATF Certificate N°: 442787 Date Of Expiration: 01-February-2025 Date Of Certification: 02-February-2022 Route de la Vavrette, 01250, TOSSIAT France PolyOne France Tossiat Awarded to Appendix to the Certificate of Approval Name Address Scope AVIENT LUXEMBOURG ROUTE DE BASTOGNE, 19, 9836, POMMERLOCH Luxembourg Logistic, Supplier Management, Purchasing PolyOne Europe Logistics 7 rue Blériot, 4460, GRACE HOLLOGNE Belgium Warehousing Polyone Europe ul.

Date Of Certification: 11 December 2024 Date Of Expiration: 10 December 2027 IATF Certificate N°: 0558656 Bureau Veritas Certification Certificate No: FR094003 - IATF Revision: 1 For Bureau Veritas Certification Holding, Tour ALTO, 4 place des saisons, 92400 COURBEVOIE – France (The official document is in English. Any translations of this document shall be used for reference only.) 1/2 Certificate of Approval AWARDED TO PolyOne France Tossiat Route de la vavrette, 01250, Tossiat - France IATF USI: LWZS4P Bureau Veritas Certification certify that the Quality Management System of the above organisation has been audited and found to be in accordance with the requirements of IATF 16949 - FIRST EDITION and the applicable customer specific requirements SCOPE Design and manufacturing PERMITTED EXCLUSION(S) None PRODUCT(S) DELIVERED colour with additive concentrates for thermoplastic resins and speciality compounds obtained by mixing and extrusion https://e-cer.bureauveritas.com/68LJQE0ZV0CO6I7YW0YSXOUMV9WWROQPHPI2AOHRRLFFVRAVTFVZGXKWIE3TOWLTTKEWCPQB9UNAPXHH6T0HXOMUEDVYPRPJLEXBBTKQYPBRICYOKY143TECQ5UMHGA3JX Date Of Certification: 11 December 2024 Date Of Expiration: 10 December 2027 IATF Certificate N°: 0558656 Bureau Veritas Certification Certificate No: FR094003 - IATF Revision: 1 For Bureau Veritas Certification Holding, Tour ALTO, 4 place des saisons, 92400 COURBEVOIE – France (The official document is in English. Any translations of this document shall be used for reference only.) 2/2 Appendix to the Certificate of Approval AWARDED TO PolyOne France Tossiat Route de la vavrette, 01250, Tossiat - France IATF USI: LWZS4P REMOTE SUPPORT FUNCTION(S) NAME ADDRESS SCOPE AVIENT LUXEMBOURG 19, Route de bastogne, 9638, Pommerloch - Luxembourg IATF USI: GAZS9A Purchasing, Logistics, Supplier Management PolyOne Europe Logistics 7 Rue bleriot, 4460, Grace-Hollogne - Belgium IATF USI: P4WA4Y Warehousing Polyone Poland Ul. wschdnia 6, 99-300, Kutno - Poland IATF USI: C4W5ZL Logistics https://e-cer.bureauveritas.com/68LJQE0ZV0CO6I7YW0YSXOUMV9WWROQPHPI2AOHRRLFFVRAVTFVZGXKWIE3TOWLTTKEWCPQB9UNAPXHH6T0HXOMUEDVYPRPJLEXBBTKQYPBRICYOKY143TECQ5UMHGA3JX 2024-12-13T10:07:11+0100 Authenticity and Integrity

PolyOne shares their passion and dedication. About PolyOne PolyOne Corporation, with 2014 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions. Trade Media Contact: Michelle Maniscalco Marketing Communications Manager, North America PolyOne Corporation +1 440-930-1988 michelle.maniscalco@avient.com

Versaflex™ XP Wet Grip Thermoplastic Elastomer Typically, when TPEs get wet, the kinetic coefficient of friction (COF) performance is worse, resulting in a slippery surface. The Versaflex™ XP 2850 formulation is a specialty TPE developed to meet the challenge of wet environments, offering nearly double its dry kinetic COF when wet for better grip performance. Versaflex XP 2850 Hardness, Shore A 53 Specific Gravity 0.89 Color Natural Tensile Strength (psi) 616.4 Elongation at Break (%) 541.4 Viscosity @ 11170/sec (Pa s) 10.9 Dry Kinetic COF 1.256 Wet Kinetic COF 2.463 Increase in COF* (%) 96.1 Abrasion Loss** (mg/cycle) 0.014 Bondability*** PP, PE TECHNICAL PROPERTIES OF VERSAFLEX XP WET GRIP MATERIAL * Pull time = 5 sec; Sled Weight = 203 grams; Rate = 30cm/min ** Weight = 1000 grams; Cycles = 500; Wheel = H-18 *** For bonding to other substrates, please contact Avient COMPARING VERSAFLEX XP 2850 WITH COMMONLY USED WET GRIP MATERIALS 3.00 2.50 2.00 1.50 1.00 0.50 0.00 1.26 2.46 0.85 0.52 0.40 1.20 0.52 0.50 0.52 0.500.50 0.49 Wax Rubber EVA Foam Rubberized Vinyl Versaflex XP 2850 PVC DRY WET Wet/Dry COF Performance *Prepared to standard ASTM D1141-98R21 ps i Du ro m et er (S ho re A )

PolyOne Swanson, Director, Investor Relations, PolyOne Corporation, +1 440-930-1018, eric.swanson@avient.com; Media Contact: Kyle G. Rose, Vice President, Corporate Communications, PolyOne Corporation, +1 440-930-3162, kyle.rose@avient.com