ONFLEX S HF ONFLEX S HF & HF 7001 SYNPRENE RT-5180 ROHS NATURAL Commercial Availability Asia Europe Americas RoHS Compliant Yes Yes Yes Color Natural Natural Natural Hardness 70/80/90 Shore A 50/70/90 Shore A 80 Shore A Flame Retardant Package Non-Halogenated Non-Halogenated Halogenated Processing Method Injection Molding Extrusion Injection Molding Injection Molding Extrusion ELECTRICAL & ELECTRONICS SOLUTIONS REDUCE POSSIBILITY OF MOLDED CASE CIRCUIT BREAKER FAILURE WITH TPE PHASE BARRIERS www.avient.com Copyright © 2025, Avient Corporation.

TARGET APPLICATIONS • Aerospace • Appliances • Automotive, including electric vehicles • Building & construction • Electrical & electronics • Public transportation • Recreational vehicles • Motorcycles, e-bikes, & scooters • Wire & cable IMPACT • Reduce spread of fire and heat release • Limit the amount of smoke allowing people to find their way to safety more easily • Limit toxicity and acidity of gases so people are less likely to be overcome by fumes • Enhance char formation, avoiding droplets which can proliferate fire • Meet regulation and legislation requirements Copyright © 2025, Avient Corporation.

In addition to the other duties of a director under these Guidelines, the Chairman of the Board (if an independent director) or the 4 Lead Director, as applicable, is responsible for coordinating the activities of the independent directors, and in that role will: • Chair executive sessions of the non-employee directors, as described below under the caption “Executive Sessions,” and provide feedback and perspective to the Chief Executive Officer regarding discussions at these sessions; • Review information as appropriate prior to it being sent to the Board; • Approve meeting agendas for the Board; • Approve meeting schedules to assure that there is sufficient time for discussion of all agenda items; • Serve as a liaison and facilitate communications between the Chief Executive Officer and other members of the Board; • Advise the Chief Executive Officer as to the quality, quantity and timeliness of the flow of information from management to the Board and regarding the effectiveness of Board meetings; • Interview all Board candidates, and provide the Governance and Corporate Responsibility Committee with recommendations on each candidate; • Maintain close contact with the Chair of each standing committee and assist in ensuring communications between each committee and the Board; • Consider the retention of advisers and consultants who report directly to the Board; • Chair Board meetings; • Have the authority to call meetings of the independent directors; • If requested by major shareholders, ensure that he or she is available for consultation and direct communication; and • Perform various other duties as may from time to time be determined by the Board. The Board and its Committees may, in appropriate circumstances and at Company expense, consult and retain independent legal, financial or other advisors. 4. Access to Management and Independent Advisors 4.

intends to use the net proceeds from the offering, together with cash on hand, to redeem all of its outstanding 5.75% senior notes due 2025 (the "2025 senior notes") and pay related fees and expenses. This news release does not constitute a notice of redemption pursuant to the terms of the 2025 senior notes.

Zaktualizowana Polityka antymonopolowa na rok 2021 4 Spis treści Takie ograniczenia wertykalne nie będą automatycznie naruszać przepisów antymonopolowych pod warunkiem, że są ustalane niezależnie (nie w ramach umowy z konkurentami). Ponieważ odróżnienie niezgodnego z prawem postępowania tego typu może od zgodnego z prawem może być trudne, powinieneś(-aś) skonsultować się z Działem prawnym Avient przed wprowadzeniem jakiegokolwiek ograniczenia tego rodzaju. 4. Nie uzyskuj w inny sposób informacji (w szczególności informacji o cenach) bezpośrednio od konkurentów. 4.

Karena sulit untuk membedakan perilaku melanggar hukum ini dari perilaku yang sah, Anda harus berkonsultasi dengan Departemen Hukum Avient sebelum memberlakukan jenis pembatasan ini. 4. Jangan mendapatkan informasi (khususnya informasi harga) secara langsung dari pesaing. 4. Segera hubungi Departemen Hukum Avient dan dokumentasikan insiden tersebut. 10 Konten Kebijakan Antimonopoli yang Direvisi 2021 Amerika Utara Kantor Pusat Global Avon Lake, Amerika Serikat 33587 Walker Road Avon Lake, OH, Amerika Serikat 44012 Nomor Bebas Pulsa: +1 866 765 9663 Nomor Telepon: +1 440 930 1000 Faks: +1 440 930 3064 Asia Pasifik Kantor Pusat Regional Shanghai, Tiongkok 2F, Block C 200 Jinsu Road Pudong, 201206 Shanghai, Tiongkok Telepon: +86 (0) 21 6028 4888 Faks: +86 (0) 21 6028 4999 Amerika Selatan Kantor Pusat Regional Sao Paulo, Brasil Av.

Eftersom det kan vara svårt att vid den här typen av beteenden skilja olagligt från lagligt, bör du rådfråga Avients juristavdelning innan du inför någon av dessa typer av begränsningar. 4. Du ska inte heller på något annat sätt erhålla information (särskilt prisinformation) direkt från konkurrenter. 4. Kontakta Avients juristavdelning så snart som möjligt och dokumentera incidenten. 9 Innehåll 2021 års reviderade antitrustpolicy Nordamerika Globalt huvudkontor Avon Lake, USA 33587 Walker Road Avon Lake, Ohio, USA 44012 Gratis inom USA: +1 866 765 9663 Telefonnummer: +1 440 930 1000 Fax: +440 930 3064 Asien och Stillahavsområdet Regionalt huvudkontor Shanghai, Kina 2F, Block C 200 Jush Road Pudong, 201206 Shanghai, Kina Telefon: +86 (0) 21 6028 4888 Fax: +86 (0) 21 6028 4999 Sydamerika Regionalt huvudkontor Sao Paulo, Brasilien Av.

Bu tür bir yasadışı davranışı yasal bir davranıştan ayırt etmek zor olabileceği için bu tür herhangi bir kısıtlamayı devreye sokmadan önce Avient Hukuk Departmanına danışmalısınız. 4. Rakiplerden başka türlü bilgi (özellikle de fiyat bilgisi) edinmeyin. 4. Při nejbližší příležitosti kontaktujte právní oddělení společnosti Avient a zdokumentujte incident. 10 İçindekiler 2021 Revize Antitröst Politikası Kuzey Amerika Global Genel Müdürlük Avon Lake, Amerika Birleşik Devletleri 33587 Walker Road Avon Lake, OH, Amerika Birleşik Devletleri 44012 Ücretsiz: 1-866-765-9663 Telefon: 1-440-930-1000 Faks: +440 930 3064 Asya Pasifik Bölge Merkezi Şanghay, Çin 2F, Block C 200 Jinsu Road Pudong, 201206 Şanghay, Çin Telefon: +86 (0) 21 6028 4888 Faks: +86 (0) 21 6028 4999 Güney Amerika Bölge Merkezi Sao Paulo, Brezilya Av.

Colorant Chromatics™ PVDF Processing Aids KEY CHARACTERISTICS • Provides lubricity to reduce or eradicate die build-up or die drool during processing • Optimizes coefficient of friction (COF) and helps control extrusion pressure • Prevents melt fracture (also known as sharkskin) resulting in a smoother surface finish • Minimizes defects for improved final part quality • Improves extrusion line speed to boost production efficiency and reduce total energy requirements MARKETS & APPLICATIONS Colorant Chromatics™ PVDF Processing Aids are suitable for PVDF manufacturing in applications such as: • Wire & cable • Tube or pipe extrusion • Cable jacketing • Filaments, including fishing line PRODUCT BULLETIN 1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation.

1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation.