HC-6844 GREEN GLS 345-085 BLUE GREEN METALLIC X HC 182745#SR-21702 Dk Green

Geon(TM) V1285-27 Dark Green Scrim Coat Pla Geon(TM) V1526-22 Forest Green FR Scrim Coa Geon(TM) V4084-20 Green Texture HDP

GREEN (FDA) 484-1071-1 Geon(TM) DB4961 Green PMS 348 C Geon(TM) DM758C MATTE GREEN 65A

The round at the bottom of the boss should Figure 4 - Drafting Guidelines for Nominal Wall Thickness Cross section showing draft Figure 5 - Rib design guidelines 1/4˚—–1˚ 2.5W W 3W Min. .01" R Min. or .25W .75W for a low shrink material .50W for a high shrink material Figure 6 - Wall thickness changes due to rib placement 16.00 14.00 12.00 10.00 8.00 6.00 4.00 2.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 Rib-height (mm) M ax D is p la ce m en t M ag n it u d e (m m ) 0 FIGURE 4 - Drafing guidelines for nominal wall thickness FIGURE 5 - Rib design guidelines FIGURE 7 - Wall thickness changes due to rib placement FIGURE 6 - Rib height vs. stiffness 10 Gravi-Tech FIGURE 8 - Side Wall Boss Design Guidelines Sink Not Recommended Preferred Design A = Diameter = A = Primary Wall = A = 2A FIGURE 9 - Guidelines Design Guidelines 4W W 2W .75W For a Low Shrink Material .50W For a High Shrink Material FIGURE 9 - Side wall boss design guidelines FIGURE 10 - Gusset design guidelines FIGURE 11 - Structural hole design guidelines be 10% of wall thickness. Figure 10 shows the proper design for structural holes.1 Figure 7 - Boss Design Guidelines 2.5* ID DIA. The gate freeze time is 6 seconds, therefore the ideal hold time is 7–8 seconds Cooling and Recovery Time Two variables will dictate the cooling time of a part: screw recovery time and material cooling time. • The material has to be cool enough before ejection so that the ejector pins do not produce a surface defect on the part - i.e.

Nosso Código de Conduta 2023 Sumário Mensagem do diretor executivo 1 Nossa visão e estratégia 2 Valores fundamentais e pessoais 2 Nosso Código de Conduta Orientações para comportamento ético 4 Valores pessoais 4 Solução de dúvidas e comunicação de situações de não conformidade 6 Linha direta de ética 6 Nenhuma retaliação 6 Aplicação do Código de Conduta 7 Violações do Código 7 Respeito por todos Diversidade e inclusão 9 Discriminação ou assédio 9 Relacionamentos no local de trabalho 9 Abuso de substância 10 Segurança física e violência no local de trabalho 10 Honestidade no trabalho Informações, dados e registros precisos 12 Integridade da contabilidade 12 Comunicações da empresa 14 Proteção e uso de ativos 14 Informações exclusivas e confidenciais, ideias e propriedade intelectual 14 Privacidade, informações pessoais e proteção de dados 15 Uso de internet e e-mail 15 Mídias sociais e redes sociais 15 Segurança do computador, licenciamento de software e direitos autorais 16 Informações privilegiadas e transações com informações privilegiadas 16 Contribuições/atividades políticas e contribuições para caridade 17 Investigações e consultas do governo 17 Integridade em nossos negócios Negociação justa 19 Suborno e propinas 19 Agentes ou consultores 20 Concorrência 20 Presentes e hospitalidade 20 Conflitos de interesses 21 Autonegociação 22 Comércio internacional 22 Responsabilidade social corporativa Sustentabilidade 24 Segurança, saúde e meio-ambiente 24 Segurança de produtos e serviços 25 Respeito pelos direitos humanos 25 Um compromisso compartilhado 25 Recursos e informações de contato 26 1 Sumário Mensagem do diretor executivo Prezados colaboradores da Avient, Como parte de uma empresa global em crescimento, enfrentamos situações desafiadoras e tomadas de decisões complexas. subject= 7 Sumário Aplicação do código de conduta Nosso Código de Conduta aplica-se às ações e relacionamentos de todos os colaboradores da Avient, uns com os outros, com clientes e com as partes interessadas da Avient. Contatos internos — Recursos de ética e conformidade Para obter mais informações sobre o Código ou nossas expectativas, entre em contato diretamente com os seguintes recursos: • Seu supervisor ou um gerente da Avient • Seu representante de recursos humanos ou o departamento de recursos humanos • O diretor de ética corporativa • Qualquer membro do departamento jurídico • A área funcional com o conhecimento apropriado (por exemplo, Finanças Corporativas, Auditoria Interna, Suprimentos) Linha direta de ética Ligue ou use a linha direta de ética se: • Precisar de aconselhamento ou tiver uma dúvida • Deseja levantar um problema ou preocupação • Você levantou um problema ou preocupação e não ficou satisfeito • Você não tem certeza onde encontrar informações • Você não está à vontade para usar um dos outros recursos listados no Código A linha direta de ética está disponível mundialmente em mais de 20 idiomas, 24 horas por dia, 7 dias por semana.

Chính sách Toàn cầu về Chống Hối lộ và Chống Tham nhũng của Avient Ban hành: Ngày 01/7/2020 Mục lục Chính sách Toàn cầu về Chống Hối lộ và Chống Tham nhũng 1 Tầm quan trọng của việc Tuân thủ 1 Trách nhiệm của chúng ta 1 Hối lộ là gì? Báo cáo các vi phạm có thể xảy ra Khi có lý do để tin rằng đã xảy ra hoặc có thể xảy ra sự vi phạm Chính sách này, nhân viên phải báo cáo kịp thời lo ngại của mình cho bất kỳ hoặc tất cả các đầu mối liên lạc dưới đây để có thể tiến hành điều tra kỹ lưỡng. • Người giám sát của mình hoặc bất kỳ quản lý nào của Avient; Mục lục 5 • Nhân viên phụ trách về Đạo đức Doanh nghiệp qua email tại địa chỉ ethics.officer@avient.com • Trưởng phòng Pháp chế của Avient qua email tại địa chỉ legal.officer@avient.com • Bất kỳ nhân viên nào của phòng Pháp chế • Đường dây nóng về Đạo đức của Avient Đường dây nóng về Đạo đức của Avient Đường dây nóng về đạo đức có sẵn trên toàn cầu với 20 ngôn ngữ, hoạt động 24 giờ một ngày, 7 ngày một tuần, qua điện thoại và qua trang web.

Si l’acheteur conteste une facture, il doit en aviser le vendeur dans les sept (7) jours ouvrables suivant la date de la facture. Passé ce délai, l’acheteur est réputé avoir approuvé automatiquement la facture. 7.

Use of Non-GAAP Measures Page 3 -150.00% -50.00% 50.00% 150.00% 250.00% 350.00% PolyOne S&P 500 Strategy and Execution Drive Results Page 4 All time closing high of $29.48 August 1, 2013 • 15 consecutive quarters of double digit EPS growth • 42% CAGR adjusted EPS expansion 2006-2012 • YTD stock price has increased 42% versus 20% growth in the S&P • 275% increase in market cap: $0.7b $2.6b since 2006 The World’s Premier Provider of Specialized Polymer Materials, Services & Solutions Four Pillar Strategy Page 5 PP&S 15% Specialty 60% Distribution 25% 0.12 0.27 0.21 0.13 0.68 0.82 1.00 2.50 $0.00 $0.25 $0.50 $0.75 $1.00 $1.25 $1.50 $1.75 $2.00 $2.25 $2.50 2006 2007 2008 2009 2010* 2011* 2012* 2015 Target Ad ju st ed E ar ni ng s P er S ha re Appliance 6% Building & Construction 13% Wire & Cable 9% Electrical & Electronics 4% Consumer 9% Packaging 18% Industrial 10% Misc. 5% HealthCare 9% Transportation 16% Textiles 1% United States 70% Europe 14% Canada 8% Asia 5% Latin America 3% 2012 Revenues: $4.0 Billion* End Markets* 2012 Revenues: $4.0 Billion* EPS Page 6 * Pro Forma includes FY2012 results for Spartech (11/03/12 YE) and Glasforms & excludes discontinued operations PolyOne At A Glance * Restated to exclude discontinued operations Old PolyOne Transformation *Operating Income excludes corporate charges and special items **Pro Forma results include Spartech and Glasforms acquisitions, Specialty Coatings reclass and excludes discontinued operations 2% 34% 43% 45% 60% 65- 75% 0% 20% 40% 60% 80% 100% 2005 2008 2010 2012 2012 PF** 2015 % o f O pe ra tin g In co m e* JV's PP&S Distribution Specialty Specialty OI $5M $46M $87M $114M $150M Target Mix Shift Highlights Specialty Transformation 2015 Target Page 7 2006 H1 2013 2015 Where we were Where we are Organic Consolidated Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 12.7% 12.6% 12 – 16% Global Specialty Engineered Materials 1.1% 10.9% 9.2% 12 – 16% Designed Structures & Solutions — — 4.4% 8 – 10% Performance Products & Solutions 5.4% 8.1% 8.2% 9 – 12% Distribution 2.6% 6.1% 6.1% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 62% 65 – 75% 3) ROIC* (after-tax) 5.0% 9.4% 15% 4) Adjusted EPS Growth N/A 26% Double Digit Expansion Proof of Performance & 2015 Goals *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period Page 8 *Percentage of Specialty Platform revenue from products introduced in last five years 19.5% 46.5% 2006 Q2 2013 $20.3 $44.7 2006 TTM Q2'13 14.3% 31.1% 2006 Q2 2013 Research & Development Spending Specialty Platform Vitality Index Progression* Innovation Drives Earnings Growth ($ millions) Specialty Platform Gross Margin % Page 9 We are Experts in Polymer Science and Formulation  Polymer Science  Formulation  Chemistry  Processing Inputs  Base Resins  Additives  Modifiers  Colorants Specialized Polymer Materials, Services, and Solutions Expertise Satisfied Consumers PolyOne Customer Innovative Products & Services  Marketplace Demands  Performance Requirements  Value Drivers Page 10 Positioned for Strong Growth 2015 Target Rev: $5B Adj.

Use of Non-GAAP Measures Page 3 -150.00% -50.00% 50.00% 150.00% 250.00% 350.00% PolyOne S&P 500 Page 4 All time high of $32.32 October 21st, 2013 • 16 consecutive quarters of double digit EPS growth • 42% CAGR adjusted EPS expansion 2006-2012 • YTD stock price has increased 56% versus 22% growth in the S&P • Six fold increase in market cap: $0.5b $3.0b Strategy and Execution Drive Results PP&S 15% Specialty 60% Distribution 25% 0.12 0.27 0.21 0.13 0.68 0.82 1.00 2.50 $0.00 $0.25 $0.50 $0.75 $1.00 $1.25 $1.50 $1.75 $2.00 $2.25 $2.50 2006 2007 2008 2009 2010* 2011* 2012* 2015 Target Ad ju st ed E ar ni ng s P er S ha re Appliance 6% Building & Construction 13% Wire & Cable 9% Electrical & Electronics 4% Consumer 9% Packaging 18% Industrial 10% Misc. 5% HealthCare 9% Transportation 16% Textiles 1% United States 70% Europe 14% Canada 8% Asia 5% Latin America 3% 2012 Revenues: $4.0 Billion* End Markets* 2012 Revenues: $4.0 Billion* EPS Page 5 * Pro Forma includes FY2012 results for Spartech (11/03/12 YE) and Glasforms & excludes discontinued operations PolyOne At A Glance * Restated to exclude discontinued operations Old PolyOne Transformation *Operating Income excludes corporate charges and special items 2% 34% 43% 63% 65- 75% 0% 20% 40% 60% 80% 100% 2005 2008 2010 YTD 2013 2015 % o f O pe ra tin g In co m e* JV's PP&S Distribution Specialty Specialty OI $5M $46M $87M $153M Target Mix Shift Highlights Specialty Transformation 2015 Target Page 6 2006 YTD 2013 2015 Where we were Where we are Organic Consolidated Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 12.8% 12.8% 12 – 16% Global Specialty Engineered Materials 1.1% 10.8% 8.9% 12 – 16% Designed Structures & Solutions — — 5.0% 8 – 10% Performance Products & Solutions 5.5% 8.0% 8.2% 9 – 12% Distribution 2.6% 6.1% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 63% 65 – 75% 3) ROIC* (after-tax) 5.0% 9.4% 15% 4) Adjusted EPS Growth N/A 28% Double Digit Expansion Proof of Performance & 2015 Goals *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period Page 7 *Percentage of Specialty Platform revenue from products introduced in last five years 19.5% 44.0% 2006 Q3 2013 $20.3 $46.6 2006 TTM Q3'13 14.3% 31.0% 2006 Q3 2013 Research & Development Spending Specialty Platform Vitality Index Progression* Innovation Drives Earnings Growth ($ millions) Specialty Platform Gross Margin % Page 8 We are Experts in Polymer Science and Formulation  Polymer Science  Formulation  Chemistry  Processing Inputs  Base Resins  Additives  Modifiers  Colorants Specialized Polymer Materials, Services, and Solutions Expertise Satisfied Consumers PolyOne Customer Innovative Products & Services  Marketplace Demands  Performance Requirements  Value Drivers Page 9 Positioned for Strong Growth 2015 Target Rev: $5B Adj.

Use of Non GAAP Measures Page 3 -150.00% -50.00% 50.00% 150.00% 250.00% 350.00% PolyOne S&P 500 Strategy and Execution Drive Results Page 4 All time closing high of $29.48 August 1, 2013 • 15 consecutive quarters of double digit EPS growth • 42% CAGR adjusted EPS expansion 2006-2012 • YTD stock price has increased 42% versus 20% growth in the S&P 400% increase in market cap, from $0.7b to $2.8b since 2006 The World’s Premier Provider of Specialized Polymer Materials, Services & Solutions Four Pillar Strategy Page 5 PP&S 15% Specialty 60% Distribution 25% 0.12 0.27 0.21 0.13 0.68 0.82 1.00 2.50 $0.00 $0.25 $0.50 $0.75 $1.00 $1.25 $1.50 $1.75 $2.00 $2.25 $2.50 2006 2007 2008 2009 2010* 2011* 2012* 2015 Target Ad ju st ed E ar ni ng s P er S ha re Appliance 6% Building & Construction 13% Wire & Cable 9% Electrical & Electronics 4% Consumer 9% Packaging 18% Industrial 10% Misc. 5% HealthCare 9% Transportation 16% Textiles 1% United States 70% Europe 14% Canada 8% Asia 5% Latin America 3% 2012 Revenues: $4.0 Billion* End Markets* 2012 Revenues: $4.0 Billion* EPS Page 6 * Pro Forma includes FY2012 results for Spartech (11/03/12 YE) and Glasforms & excludes discontinued operations PolyOne At A Glance * Restated to exclude discontinued operations Old PolyOne Transformation *Operating Income excludes corporate charges and special items **Pro Forma results include Spartech and Glasforms acquisitions, Specialty Coatings reclass and excludes discontinued operations 2% 34% 43% 45% 60% 62% 65- 75% 0% 20% 40% 60% 80% 100% 2005 2008 2010 2012 2012 PF** H1'13 2015 % o f O pe ra tin g In co m e* JV's PP&S Distribution Specialty Specialty OI $5M $46M $87M $114M $150M $98M Target Mix Shift Highlights Specialty Transformation 2015 Target Page 7 2006 H1 2013 2015 Where we were Where we are Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 12.6% 12 – 16% Global Specialty Engineered Materials 1.1% 9.2% 12 – 16% Designed Structures & Solutions -- 4.4% 8 – 10% Performance Products & Solutions 5.4% 8.3% 9 – 12% Distribution 2.6% 6.1% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 62% 65 – 75% 3) ROIC* (after-tax) 5.0% 9.4% 15% 4) Adjusted EPS Growth N/A 26% Double Digit Expansion Proof of Performance & 2015 Goals *ROIC is defined as TTM adjusted OI divided by the sum of average debt and equity over a 5 quarter period Page 8 *Percentage of Specialty Platform revenue from products introduced in last five years 11.5% 46.5% 2006 Q2 2013 $20.3 $44.7 2006 TTM Q2'13 14.3% 31.1% 2006 Q2 2013 Research & Development Spending Specialty Platform Vitality Index Progression* Innovation Drives Earnings Growth ($ millions) Specialty Platform Gross Margin % Page 9 We are Experts in Polymer Science and Formulation  Polymer Science  Formulation  Chemistry  Processing Inputs  Base Resins  Additives  Modifiers  Colorants Specialized Polymer Materials, Services, and Solutions Expertise Satisfied Consumers PolyOne Customer Innovative Products & Services  Marketplace Demands  Performance Requirements  Value Drivers Page 10 Positioned for Strong Growth 2015 Target Rev: $5B Adj.