February 4, 2025

Figure 1 shows the TEM of two of SEBS/oil/PP compound (1). Reference 1. Stress versus strain of two SBC compound with similar tensile and elongation Figure 4.

Accelerator Dispersions DPG Aquamix 165 50 1, 3 Diphenylguanidine DPTT (DPTH) Aquamix 122 50 Dipentamethylenethiuram Hexasulfide MBT Aquamix 305 50 2-mercaptobenzothiazole MBTS Aquamix 111 50 Benzothiazyldisulfide TETD Aquamix 181 50 Tetraethylthiuram Disulfide TMTD Aquamix 121 55 Tetramethylthiuram Disulfide TMTM Aquamix 179 50 Tetramethylthiuram Monosulfide ZBEC Aquamix 167 40 Zinc Dibenzyldithiocarbamate ZDBC Aquamix 129 50 Zinc Dibutyldithiocarbamate ZDEC Aquamix 130 50 Zinc Diethyldithiocarbamate ZDMC Aquamix 131 50 Zinc Dimethyldithiocarbamate ZMBT Aquamix 128 50 Zinc 2-mercaptobenzothiazole A q u am ix ™ D isper sio n s & Em u lsio n s Fact S h eet Chemical Name / Comments AMERICAS PolyOne Corporation Polymer Coating Systems 1675 Navarre Rd. A line of casein-free dispersions is also available. 17 in 11 in 17.25 in 11.25 in CMYK P1PC-011AquamixFactSheet2.indd REMAY 72831-B Zig trim: 17.000" x 11.000" bleed: .125" Digital/IAM QC˛______ ______ Client˛_____ _____ Date ____/____/____ Proof No.4______ 25 50 100 25 50 100 25 2 2 50 100 25 2 2 50 100 Asset No. 72831-B Antioxidants Dispersions AO 2246 Aquamix 105 40 Irganox® 1010 Aquamix 327 40 Irganox® 1076 Aquamix 683 40 Wingstay® L Aquamix 125 50 Antioxidants Emulsions Wingstay® 29/SN-1 Aquamix 312 50 Wingstay® L/SN-1 Aquamix 289 50 Wingstay® L/SN-1 Aquamix 494 60 Higher concentrated version of Aquamix 289. UV Stabilizer Dispersion Tinuvin® P Aquamix 150 50 UV absorber to prevent UV degradation Slab Dip Dispersions Clay Aquamix 186 65 Zinc Stearate Aquamix 394 25 Wax Amide Aquamix 1124 20 Calcium Stearate Aquamix 1172 50 Chemical Name / Comments 17 in 11 in 17.25 in 11.25 in CMYK P1PC-011AquamixFactSheet2.indd REMAY 72831-B Zig trim: 17.000" x 11.000" bleed: .125" Digital/IAM QC˛______ ______ Client˛_____ _____ Date ____/____/____ Proof No.4______ 25 50 100 25 50 100 25 2 2 50 100 25 2 2 50 100 Asset No. 72831-B Antioxidants Dispersions AO 2246 Aquamix 105 40 Irganox® 1010 Aquamix 327 40 Irganox® 1076 Aquamix 683 40 Wingstay® L Aquamix 125 50 Antioxidants Emulsions Wingstay® 29/SN-1 Aquamix 312 50 Wingstay® L/SN-1 Aquamix 289 50 Wingstay® L/SN-1 Aquamix 494 60 Higher concentrated version of Aquamix 289.

Van Hulle Page 53 United States 33% Europe 47% Canada Asia 12% Latin America Eastern Europe 2% 2011 Revenue: $0.7 Billion*2011 Revenue: $0.7 Billion* SolutionsSolutions At a Glance Global Color, Additives, and Inks Building & Construction 11% Wire & Cable 15% Consumer 6% Packaging 36% Industrial 10% Misc. 7% HealthCare 3% Transportation 6% Textiles 6% Canada 1% Latin America 5% 2011 Revenue by Industry Segment*2011 Revenue by Industry Segment* *Pro forma for the acquisition of ColorMatrix Expanding ProfitsExpanding Profits 1.7% 4.6% 5.1% 5.5% 7.1% 9.6% 12-16% 2006 2007 2008 2009 2010 2011PF 2015 Operating Income % of Sales Target Page 54 Value Proposition • GCAI is a global leader enabling OEMs and converters to profitably expand their business with customized color and additive solutions Transformation Highlights • Mix improvement and value-based selling has Value Proposition and Transformation Highlights Global Color, Additives, and Inks • Mix improvement and value-based selling has driven nearly 800 basis points increase in operating margin since 2006 • 2011 acquisition of ColorMatrix accelerates innovation pipeline and expansion into new markets > $12B Addressable Market Page 55 • Unbiased, solution-based culture selling value � Customer-centric approach � Economic value impact documented for customers • Complete package, product range and service offering � Custom solutions for customers’ unique requirements Key Differentiators Global Color, Additives, and Inks � Custom solutions for customers’ unique requirements � Industry-leading service offering • Coordinated global infrastructure � Consistency in product and customer service � Supply-chain reliability Page 56 From Volume Commodity white dominated mix To Value Focus on specialty color Global Film Customer Volume Revenue Gross Margin $ Mix Transformation – Executing the Strategy Global Color, Additives, and Inks 2010 2011 2010 2011 2010 2011 Page 57 Global Packaging Customer Volume Sales Gross Margin $ From Volume Commodity white dominated mix To Value Focus on specialty color Mix Transformation – Executing the Strategy Global Color, Additives, and Inks 2010 2011 2010 2011 2010 2011 Page 58 • OnColor™ HC Plus � Applications: Medical devices � Customer benefits: Brand enhancement, expanded market opportunities, speed-to-market • WithStand™ Antimicrobial Solutions � Applications: Healthcare devices, appliances, kitchen utensils Key Innovations Global Color, Additives, and Inks � Applications: Healthcare devices, appliances, kitchen utensils and surfaces, children’s toys � Customer benefits: Expanded market opportunities, extended product life • OnCap™ Antifog � Applications: Food packaging � Customer benefits: Extended shelf life, improved product aesthetics, production efficiencies Page 59 • $1.5 billion attractive, growing market • Additives improve performance and reduce cost through light-weighting, reduced waste, faster cycle times, and extended shelf life of finished product • Aligned with megatrend of protecting the environment Market Opportunity Shelf-life extension Greater product consistency Weight reduction Performance Additives Global Color, Additives, and Inks the environment Leading Global Supplier of Additives In Fast Growing PET Market consistency Recyclability and reduced carbon footprint Color and special effects Enhanced product aesthetics High heat resistance 4% 4% 8% 9% 9% 10% 11% 14% Western Europe North America South America MEA Easter Europe Asia Pacific China India PET 2008-13P CAGR Page 60 HyGuardTM Oxygen Barrier System • Applications: Beverage containers, food packaging • Function: Active scavenging system for ColorMatrix Innovation Global Color, Additives, and Inks • Function: Active scavenging system for oxygen-barrier improvement • Customer benefits: Extended shelf-life, light-weight, recyclable Page 61 ColorMatrix Innovation Global Color, Additives, and Inks ExceliteTM Foaming Agent • Applications: Vinyl sheet for digital printing • Function: Chemical foaming agent for weight reduction • Customer benefits: Increased product quality, operational efficiencies Page 62 Joule RHBTM Advanced Reheat Technology • Applications: PET containers • Function: Infra-red absorber for improved ColorMatrix Innovation Global Color, Additives, and Inks • Function: Infra-red absorber for improved • Customer benefits: Sustainability, operational and energy savings reheating efficiency Page 63 • Accelerate customer development pipeline with OnColor™ HC Plus • Provide solutions addressing infection concerns in healthcare facilities Areas of Focus Global Color, Additives, and Inks $8.7 $20.0 Healthcare 2006 2011PFconcerns in healthcare facilities • Help customers expand into new markets with HyGuard™ technology • Extend food shelf life and consumer appeal with OnCap™ Anti-Fog $130.2 $268.0 2006 2011PF Packaging 2006 2011PF (Revenue in $ millions) 2006 2011PF 2006 2011PF Page 64 Critical Imperatives and 2015 Goal Global Color, Additives, and Inks Critical Imperatives • Integrate and leverage ColorMatrix technology and customer relationships • Identify and focus on specialty applications within our target markets • Accelerate global expansion and profitability improvements in emerging markets, leveraging success in U.S. and Europe 2015 Goal • 12 - 16% return on sales Page 65 Page 66

POLYMER FAMILY MATERIAL PRODUCT NAME PRODUCT TYPE DOSAGE Polyolefin PEAN698413 CESA Antimicro SE 99-58 Silver 2–7.5% Polyolefin PEAN698432 CESA Antimicro J8146 Zinc 1–4% Polypropylene PPA0698636 CESA Antimicro J8259 Zinc 1–4% Nylon ABA0820032 CESA Antimicro ABA0820032 Silver 2–7.5% Polyester NBAN698441 CESA Antimicro S58441 Silver 2–7.5% Polycarbonate NCAN820009 CESA Antimicro NCAN820009 Silver 2–7.5% TPU RUA0698433 CESA Antimicro J8843 Zinc 1–4% Styrenic SLA0820011 CESA Antimicro SLA0820011 Zinc 1–4%

TR PURPLE Q220-1-3 X HC-3831-001-2 Natural X HC-3831-001-1 Natural

Avient की वैश्विक रिश्वतखोरी-रोधी एवं भ्रष्टाचार-रोधी नीति जार ी कि या: 1 ज लुाई, 2020 वि षय-सचू ी हमारी वैश्विक रिश्वतखोरी-रोधी एवं भ्रष्टाचार-रोधी नीति 1 अनुपालन का महत्त्व 1 हमारी ज़िम्मेदारी 1 रिश्वत क्या है? 2 सरकारी अधिकारियों की रिश्वत 2 वाणिज्यिक रिश्वतखोरी 3 सुविधात्मक भुगतान और किकबैक 3 एजेंटों, वितरकों और अन्य तृतीय पक्षों के साथ कार्य करना 3 समुचित जाँच-पड़ताल और अनुमोदन प्रक्रिया 3 खतरे के संकेत 4 लेखांकन एवं अभिलेख रखने संबंधी आवश्यकताएं 4 संभावित उल्लंघनों की सूचना देना 4 Avient एथिक्स हॉटलाइन 5 प्रतिशोध से सुरक्षा 5 त्वरित संदर्भ: एबीएसी की करने-योग्य और न-करने-योग्य बातें 6 1 हमार ी व ैशव्ि क रि शव्तखोर ी-रोध ी एव ं भर्षट्ाचार-रोध ी न ीति Avient अ प न े सभ ी वय् ा प ा र ि क पर् च ा ल न ो ं म े ं ध ो ख ाध डी़, र ि शव् त ख ो र ी ए व ं अ नय् भर् षट् वय् ा प ा र ि क क ा रय् पर्थ ाओ ं क ो स ख ़त् त ौ र प र न ि ष ि दध् क र त ी ह ।ै Avient की बहियों और अभिलेखों में भ्रामक, अपूर्ण या मिथ्या प्रविष्टियां करना • तृतीय पक्षों के साथ कार्य-व्यवहार करते समय खतरे के संकेतों को नज़र-अंदाज़ करना विषय-सूची उत्तरी अमेरिका वैश्विक मुख्यालय एवन लेक, संयुक्त राज्य अमेरिका 33587 वॉकर रोड एवन लेक, OH, संयुक्त राज्य अमेरिका 44012 टोल फ्री: +1 866 765 9663 फोन: +1 440 930 1000 फैक्सः +1 440 930 3064 एशिया प्रशांत प्रक्षेत्रीय मुख्यालय शंघाई, चीन 2F, ब्लॉक C 200 जिन्सू रोड पुडोंग, 201206 शंघाई, चीन दूरभाष: +86 (0) 21 6028 4888 फैक्सः +86 (0) 21 6028 4999 दक्षिण अमेरिका प्रक्षेत्रीय मुख्यालय साओ पॉलो, ब्राज़ील Av.

Política Global contra el Soborno y la Corrupción de Avient Emitida: 1 de julio de 2020 Índice Nuestra Política Global contra el Soborno y la Corrupción 1 Importancia del cumplimiento 1 Nuestra responsabilidad 1 ¿Qué es un soborno? 2 Soborno de funcionarios gubernamentales 2 Soborno comercial 3 Pagos de facilitación y comisiones 3 Trabajo con agentes, distribuidores y otros terceros 3 Proceso de diligencia debida y aprobación 3 Señales de alarma 4 Requisitos contables y de mantenimiento de registros 4 Informes de posibles infracciones 4 Línea Directa de Ética de Avient 5 Protección contra represalias 5 Referencia rápida: PUNTOS DEBE Y NO DEBE DE LA POLÍTICA ABAC 6 1 Nuestra Política Global contra el Soborno y la Corrupción Avient prohíbe estrictamente el fraude, el soborno y otras prácticas comerciales corruptas en todas nuestras operaciones comerciales en cualquier lugar del mundo. Ofrecer algo de valor no debe confundirse con gastos ilícitos, razonables y limitados para obsequios, divertimento comercial y otras actividades legítimas directamente relacionadas con la realización de las actividades comerciales de Avient. 1 1 Remítase a la sección de Obsequios y Atenciones del Código de Conducta de Avient y nuestra Política de Obsequios y Atenciones para determinar si está permitido el gasto propuesto.

X ET-8303-1C X ET-8303-1B SPOUT CAP Q728-3-2 GREY 3 TPE

MEVOPUR Bio-based Solutions Application Bulletin_CN5.30-1 生物基聚合物解决方案 可持续发展关注的焦点 生物聚合物 应用公告 用于医疗器械和药品包装的MEVOPUR™ 越来越多的医疗器械和药品包装制造商面临着将 可持续性融入其产品设计的挑战。 主要特性 可用于聚乙烯、聚丙烯、ABS、聚碳酸酯和苯 乙烯 树脂载体的生物含量从70%到100%不等，具 体取决于聚合物⸺按照ASTM D6866标准计 算 由四家通过ISO 13485认证的工厂生产，稳定 的供应链覆盖全球，品质始终如一 变更控制记录的级别高于CAS编号级别，降低 变更风险 可以像加工化石基聚合物般在普通注塑机和挤 出设备上进行产品加工的嵌入式解决方案 可以以即用型预着色或添加剂配方的形式提供 • • • • • • 法规支持 原材料根据以下标准检测： - ISO 10993-1 - 美国药典和（包括VI类） - 欧洲药典，各论3.1.3/3.1.5（聚烯烃包装材 料） - 美国药典（聚乙烯） - 杂质元素符合ICH Q3D要求 注册药品管理档案（III类）和/或器械主文件 食品接触声明符合美国FDA和EU规范 • • • 适用医疗保健使用限制—见下文。 在不限制本声明的一般性的情况下，不得将埃万特的产品用于旨在用于以下目的的任何医疗器械应用： (1) 接触人体组织或体液长达30天或更长时间； (2)“整形”（整容或重建）手术； (3) 生殖植入物或任何节育器械；或者 (4) 用于支持或维持人类生命的永久性（超过30天）植入式医疗器械中的任何关键组件。