Müller, CEO SQS 6 6 6 0 _ 2 / J u n e 2 0 19 / V er si o n 2 .0 Swiss Association for Quality and Management Systems (SQS) Bernstrasse 103, 3052 Zollikofen, Switzerland A.

Randburg, South Africa 6. Elyria, Ohio 6. The Solution Avient developed a new technology suite that uses specialty engineered polyketone (PK) thermoplastics and helps our customers meet their goals to lower the carbon footprint of their products versus traditional materials, like PA66 and PA6.

680.00 Black 2% Black 3C 680.01 Brown 6% 4625C 680.02 Red 15% 7621C 680.03 Orange 6% 1595C 680.04 Yellow 6% 605C 680.05 Green 6% 7732C 680.06 Blue 10% 7697C 680.07 Violet 15% 7665C 680.08 Grey 5% 7539C 680.09 White 12% 7499C * Recommended let down ratio addition rates.

a) 10.07.2015 Zentgraf b) Fall 2 3 b) a) Abruf vom 30.04.2021 17:24 Handelsregister B des Amtsgerichts Frankfurt am Main Ausdruck Nummer der Firma: Seite 2 von 7 HRB 93737 Nummer der Eintragung a) Firma b) Sitz, Niederlassung, inländische Geschäftsanschrift, empfangsberechtigte Person, Zweigniederlassungen c) Gegenstand des Unternehmens Grund- oder Stammkapital a) Allgemeine Vertretungsregelung b) Vorstand, Leitungsorgan, geschäftsführende Direktoren, persönlich haftende Gesellschafter, Geschäftsführer, Vertretungsberechtigte und besondere Vertretungsbefugnis Prokura a) Rechtsform, Beginn, Satzung oder Gesellschaftsvertrag b) Sonstige Rechtsverhältnisse a) Tag der Eintragung b) Bemerkungen 1 2 3 4 5 6 7 Nicht mehr Geschäftsführer: Dr. a) 31.07.2019 Weber b) Fall 5 Abruf vom 30.04.2021 17:24 Handelsregister B des Amtsgerichts Frankfurt am Main Ausdruck Nummer der Firma: Seite 3 von 7 HRB 93737 Nummer der Eintragung a) Firma b) Sitz, Niederlassung, inländische Geschäftsanschrift, empfangsberechtigte Person, Zweigniederlassungen c) Gegenstand des Unternehmens Grund- oder Stammkapital a) Allgemeine Vertretungsregelung b) Vorstand, Leitungsorgan, geschäftsführende Direktoren, persönlich haftende Gesellschafter, Geschäftsführer, Vertretungsberechtigte und besondere Vertretungsbefugnis Prokura a) Rechtsform, Beginn, Satzung oder Gesellschaftsvertrag b) Sonstige Rechtsverhältnisse a) Tag der Eintragung b) Bemerkungen 1 2 3 4 5 6 7 Bestellt als Geschäftsführer: Hosch, Kolja, Seeheim-Jugenheim, *08.02.1980 mit der Befugnis, im Namen der Gesellschaft mit sich im eigenen Namen oder als Vertreter eines Dritten Rechtsgeschäfte abzuschließen. 6 Gesamtprokura gemeinsam mit einem Geschäftsführer oder einem anderen Prokuristen: Dr. Wiesinger, Kai, Kelkheim (Taunus), *08.10.1973 Prokura erloschen: van Issum, Andreas, Wiesbaden, *29.05.1979 13 b) Nicht mehr Geschäftsführer: Kinkel, Oliver, Steinen, *12.01.1963 Nicht mehr Geschäftsführer: Prokura erloschen: Borst, Rainer-Erich, Lahnstein, *10.10.1961 Prokura erloschen: Thiessenhusen, Michael Günther, Tremsbüttel, *11.04.1960 a) 08.07.2020 Dittberner b) Fall 14 Abruf vom 30.04.2021 17:24 Handelsregister B des Amtsgerichts Frankfurt am Main Ausdruck Nummer der Firma: Seite 6 von 7 HRB 93737 Nummer der Eintragung a) Firma b) Sitz, Niederlassung, inländische Geschäftsanschrift, empfangsberechtigte Person, Zweigniederlassungen c) Gegenstand des Unternehmens Grund- oder Stammkapital a) Allgemeine Vertretungsregelung b) Vorstand, Leitungsorgan, geschäftsführende Direktoren, persönlich haftende Gesellschafter, Geschäftsführer, Vertretungsberechtigte und besondere Vertretungsbefugnis Prokura a) Rechtsform, Beginn, Satzung oder Gesellschaftsvertrag b) Sonstige Rechtsverhältnisse a) Tag der Eintragung b) Bemerkungen 1 2 3 4 5 6 7 Hosch, Kolja, Seeheim-Jugenheim, *08.02.1980 Bestellt als Geschäftsführer: Borst, Rainer-Erich, Lahnstein, *10.10.1961 mit der Befugnis, im Namen der Gesellschaft mit sich im eigenen Namen oder als Vertreter eines Dritten Rechtsgeschäfte abzuschließen.

CESA™ Extend Additives Chain Extension CESA EXTEND – STANDARD OFFERINGS PRODUCT SELECTION GUIDE POLYMER FAMILY MATERIAL PRODUCT NAME PRODUCT TYPE DOSAGE Nylon ABA0698501 CESA Extend 78501L Linear 1–6% Nylon ABA0698502 CESA Extend 78502X Branched 1–6% Polyester NBA0698490 CESA Extend 58490 Linear 1–6% Polyester NBA0820023 CESA Extend NBA0820023 Branched 1–6% Polycarbonate NCA0820004 CESA Extend 90032 Linear 1–6% Polycarbonate NCA0820005 CESA Extend 90033 Branched 1–6% TPU RUA0698460 CESA Extend 88460 Linear 1–6% TPU RUA0698455 CESA Extend 88455 Branched 1–6% CESA Extend additives can be used in combination with other CESA masterbatches, and formulations can be customized for most applications.

PolyOne Corporation Page 3 PolyOne Commodity to Specialty Transformation • Volume driven, commodity producer • Heavily tied to cyclical end markets • Performance largely dependent on non- controlling joint ventures 2000-2005 2006 - 2009 2010 – 2014 2015 and beyond • Steve Newlin appointed, Chairman, President and CEO • New leadership team appointed • Implementation of four pillar strategy • Focus on value based selling, investment in commercial resources and innovation to drive transformation • 19 consecutive quarters of double- digit adjusted EPS growth • Shift to faster growing, high margin, less cyclical end markets • Key acquisitions propel current and future growth, as well as margin expansion • Established aggressive 2015 targets • Continue specialty transformation • Goal of $2.50 Adjusted EPS by 2015, nearly double 2013 EPS • Drive double digit operating income and adjusted EPS growth PolyOne Corporation Page 4 Building & Construction 13% Industrial 12% Transportation 18% Wire & Cable 9% Packaging 16% Consumer 10% HealthCare 11% Appliance 6% Electronics & Electrical 5% 2013 Revenues: $3.8 Billion End Markets 2013 Revenues: $3.8 Billion PolyOne At A Glance United States 67% Europe 14% Canada 7% Asia6% Latin America 6% Specialty 54% PP&S 18% Distribution 28% $13 $31 $46 $46 $92 $96 $122 $195 $0 $50 $100 $150 $200 2006 2007 2008 2009 2010 2011 2012 2013 Specialty Operating Income PolyOne Corporation Page 5 Old PolyOne Transformation *Operating Income excludes corporate charges and special items 2% 34% 43% 62% 66% 0% 20% 40% 60% 80% 100% 2005 2008 2010 2013 2014 YTD 2015 % o f O pe ra tin g In co m e* JV's Performance Products & Solutions Distribution Specialty 65-75% Specialty OI $5M $46M $87M $195M $129M Target Mix Shift Highlights Specialty Transformation 2015 Target PolyOne Corporation Page 6 Confirmation of Our Strategy The World’s Premier Provider of Specialized Polymer Materials, Services and Solutions Specialization Globalization Operational Excellence Commercial Excellence PolyOne Corporation Page 7 -150% -50% 50% 150% 250% 350% 450% 550% POL S&P 500 Strategy and Execution Drive Results $0.12 $0.27 $0.21 $0.13 $0.68 $0.82 $1.00 $1.31 '06 '07 '08 '09 '10 '11 '12 '13 ‘06-‘13 EPS CAGR = 41% EPS Share Price vs. S&P 500 All time high of $43.34 July 1st, 2014 PolyOne Corporation Page 8 2006 2014 YTD 2015 “Where we were” “Where we are” Target 1) Operating Income % Specialty: Global Color, Additives & Inks 1.7% 15.2% 12 – 16% Global Specialty Engineered Materials 1.1% 11.8% 12 – 16% Designed Structures & Solutions -- 7.1% 8 – 10% Performance Products & Solutions 5.5% 8.0% 9 – 12% Distribution 2.6% 6.0% 6 – 7.5% 2) Specialty Platform % of Operating Income 6.0% 66% 65 – 75% 3) ROIC* 5.0% 9.9% 15% 4) Adjusted EPS Growth N/A 40% 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 (Est. in 2012) PolyOne Corporation Page 9 Bridge to $2.50 Adjusted EPS by 2015 2015 EPS: $2.50 2013 EPS: $1.31 Continued Gross Margin Expansion Mergers & Acquisitions Spartech Accretion Incremental Share Buybacks Ongoing LSS Programs (50-100 bps/yr) Accelerated Innovation & Mix Improvement Several Levers to Drive Growth Mid Single Digit Revenue CAGR PolyOne Corporation Page 10 Innovation Drives Earnings Growth *Percentage of Specialty Platform revenue from products introduced in last five years $20 $53 2006 2013 Research & Development Spending ($ millions) Specialty Platform Vitality Index Progression* 14.3% 30.7% 2006 2013 Specialty Platform Gross Margin % 19.5% 43.0% 2006 2013 Specialty Vitality Index Target ≥ 35% PolyOne Corporation Page 11 Prototype Frame Opportunity Scale-up & Test Market Build Business Case Commercial Launch Phase 1 Phase 2 Phase 3 Phase 4 Phase 5 4 11 5 10 6 9 3 4 2 15 9 1 10 4 Breakthrough Platform Derivative A Rich Pipeline of Opportunity* Number of Projects 25 14 19 17 18 93 Addressable Market ($ millions) TBD TBD $800 $450 $450 $1,700 *Pipeline as of May 29, 2014 as presented during our Innovation Day PolyOne Corporation Page 12 Healthcare Consumer Packaging and Additive Technology Transportation Unique and Innovative Solutions https://www.dropbox.com/sh/dwe4t8aacvhb8ui/uD3p_bdglP/Presentation revise pics/GLS Beverage can closure XO 2.jpg https://www.dropbox.com/sh/dwe4t8aacvhb8ui/-YgkycKypw/Anti-Counterfeiting release & images/GN1979.JPG PolyOne Corporation Page 13 Megatrends Aligned with Key End Markets Decreasing Dependence on Fossil Fuels Protecting the Environment Improving Health and Wellness Megatrend End Markets Globalizing and Localizing Health & Wellness Transportation Packaging Consumer PolyOne Corporation Page 14 60% 100% 20% 30% 40% 50% 60% 70% 80% 90% 100% 2008 2014 Pension Funding** As of June 30, 2014 Debt Maturities & Pension Funding – 6/30/14 Net Debt / EBITDA* = 1.8x $48 $317 $600 $0 $100 $200 $300 $400 $500 $600 $700 $800 2015 2020 2023 Debt Maturities As of June 30, 2014 ($ millions) Coupon Rates: 7.500% 7.375% 5.250% ** includes US-qualified pension plans only *TTM 6/30/2014 PolyOne Corporation Page 15 Free Cash Flow and Strong Balance Sheet Fund Investment / Shareholder Return $0.16 $0.20 $0.24 $0.32 $0.10 $0.20 $0.30 $0.40 2011 2012 2013 2014 Annual Dividend Expanding our sales, marketing, and technical capabilities Targets that expand our: • Specialty offerings • End market presence • Geographic footprint • Operating Margin Synergy opportunities Adjacent material solutions Repurchased 1.8 million shares in Q2 2014 Repurchased 8.2 million shares since early 2013 11.8 million shares are available for repurchase under the current authorization Organic Growth Acquisitions Share Repurchases Dividends  Investing in operational and LSS initiatives (including synergy capture) Manufacturing alignment PolyOne Corporation Page 16 PolyOne Core Values Innovation Collaboration Excellence PolyOne Corporation Page 17 The New PolyOne: A Specialty Growth Company Why Invest In PolyOne? ��PolyOne Investor Presentation�Jefferies 2014 Global Industrials Conference�New York, NY�August 12, 2014�� Forward-Looking Statements Use of Non-GAAP Measures PolyOne Commodity to Specialty Transformation PolyOne�At A Glance Mix Shift Highlights Specialty Transformation Confirmation of Our Strategy Strategy and Execution Drive Results Proof of Performance & 2015 Goals Bridge to $2.50 Adjusted EPS by 2015 Innovation Drives Earnings Growth A Rich Pipeline of Opportunity* Unique and Innovative Solutions Megatrends Aligned with Key End Markets Debt Maturities & Pension Funding – 6/30/14 Free Cash Flow and Strong Balance Sheet �Fund Investment / Shareholder Return PolyOne Core Values Why Invest In PolyOne?

% Pigment Specific Gravity Color Index Heat Stability Lightfastness WHITE HCC-12144 Titanium Dioxide, Anatase 61 1.89 PW-6 1 I/O C HCC-12145 Titanium Dioxide, Rutile 70 2.09 PW-6 1 I/O YELLOW HCC-12148 (a) Diarylide AAOT GS 35 1.09 PY-14 3 I HCC-12516 (a) Diarylide AAMX RS 30 1.07 PY-13 3 I HCC-12149 (a) Diarylide HR RS 22 1.04 PY-83 2 I/O (Mass) HCC-12194 Iron Oxide 70 2.08 PY-42 2 C I/O HCC-12503 Benzimidazolone GS 30 1.09 PY-151 2 I/O (Mass) HCC-5253 (b) Isoindolinone RS 30 1.12 PY-110 1 I/O ORANGE HCC-17394 Benzimidazolone RS 20 1.05 PO-36 2 I/O HCC-17747 Azo YS 30 1.11 PO-64 2 I/O HCC-33428 Dianisidine RS 29 1.06 PO-16 3 I/O (Mass) RED HCC-12156 (a) Red 2B, Ca Salt BS 30 1.12 PR-48:2 2 I/O (Mass) HCC-12160 (a) Red 2B, Ca Salt YS 33 1.12 PR-48:1 2 I/O (Mass) HCC-12158 (a) Pyrazolone YS 25 1.05 PR-38 2 C I/O (Mass) HCC-12159 Pigment Scarlet BS 38 1.21 PR-60:1 2 I/O (Mass) HCC-12196 Iron Oxide, Dark VBS 65 2.09 PR-101 1 I/O HCC-12197 Iron Oxide, Light BS 70 2.24 PR-101 1 I/O HCC-18653 Iron Oxide, Light VYS 70 2.23 PR-101 1 I/O HCC-11796 (a) Specialty Naphthol BS 32 1.06 PR-170 2 I/O (Mass) C HCC-12742 (a) Specialty Naphthol YS 30 1.07 PR-170 2 I/O (Mass) C HCC-2160 (b) Quinacridone BS 26 1.08 PV-19 2 I/O HCC-12309 Quinacridone YS 25 1.07 PV-19 2 I/O HCC-7707 Perylene Scarlet YS 25 1.04 PR-149 2 I/O HCC-15738 Diketo-Pyrrolo- Pyrrol YS 30 1.1 PR-254 1 I/O BLUE HCC-12164 Phthalocyanine GS 27 1.08 PB-15:3 1 I/O HCC-12166 Phthalocyanine RS 18 1.05 PB-15 1 I/O HCC-12168 Phthalocyanine RS-NC 32 1.11 PB-15:1 1 I/O HCC-12929 (c) Ultramarine 53 1.4 PB-29 1 I/O Stan-Tone Code Pigment Type Approx. % Pigment Approx. % Solids Color Index pH Typical Lightfastness GREEN HCC-12172 Phthalocyanine BS 17 1.07 PG-7 1 I/O HCC-12173 Phthalo Brominated VYS 25 1.16 PG-36 1 I/O HCC-10562 Phthalocyanine YS 30 1.15 PG-7 1 I/O HCC-12176 Chromium Oxide 80 2.8 PG-17 1 I/O VIOLET/MAGENTA HCC-17680 (c) Ultramarine Violet 50 1.46 PV-15 1 I/O HCC-2170 (b) Quinacridone Violet 30 1.09 PV-19 2 I/O HCC-14562 Quinacridone Magenta 25 1.06 PR-122 2 I/O HCC-26775 Benzimidazolone 20 1.03 PV-32 2 I/O HCC-33159 (a) Carbazole Violet 12 1.03 PV-23 2 I/O BROWN/TAN HCC-1286 (b) Iron Oxide, Tan HR 60 1.85 PBr-11 1 I/O HCC-12201 Iron Oxide, Light 71 2.21 PBr-6 2 C I/O HCC-12202 Iron Oxide, Dark 67.5 2.06 PBr-6 2 C I/O BLACK HCC-12203 Furnace-High Jet 18 1.06 PBk-7 1 I/O HCC-12204 Furnace-High Jet 6 1 PBk-7 1 I/O HCC-12205 Furnace-Low Jet 34 1.15 PBk-7 1 I/O HCC-12206 Furnace-Medium Jet 20 1.07 PBk-7 1 I/O HCC-18654 Furnace-Ultra High Jet 15 1.04 PBk-7 1 I/O HCC-14674 Iron Oxide 59 1.82 PBk-11 2 C I/O ALUMINUM HCC-12177 Aluminum 50 1.43 PM-1 2 I/O HCC RS = Red Shade YS = Yellow Shade VYS = Very Yellow Shade BS = Blue Shade VBS = Very Blue Shade GS = Green Shade NC = Non-Crystallizing HR = Heat-Resistant (a) = Potential Bleed / Migration (b) = ESO plasticizer (Epoxidized Soybean Oil) (c) = Pigment may fade in acidic environment LIGHTFASTNESS I = Indoor Only I/O = Indoor or Outdoor Mass = Outdoor Masstone Application Only C = Some Caution Advised HEAT STABILITY 1 = Above 400°F 2 = 350°F–400°F 3 = Below 350°F C = Some Caution Advised www.avient.com Copyright © 2020, Avient Corporation.

PART NUMBER MATERIAL DESCRIPTION SIZE WEIGHT/LENGTH in mm lb/ft kg/m EM01002986 Glass/Vinyl Ester .250 x 3.0 6 x 76 0.60 0.89 EM01003564 Glass/Vinyl Ester .250 x 2.5 6 x 64 0.49 0.73 EM01002990 Glass/Vinyl Ester .266 x 2.5 7 x 64 0.58 0.86 EM01002994 Glass/Vinyl Ester .312 x 2.0 8 x 51 0.51 0.76 GC-67-UB Glass/Epoxy .235x 1.5 6 x 38 0.29 0.43 GC-67-UB Glass/Epoxy .235 x 1.75 6 x 44 0.34 0.50 GC-67-UB Glass/Epoxy .235 x 2.0 6 x 51 0.38 0.57 GC-67-UB Glass/Epoxy .235 x 2.5 6 x 64 0.48 0.71 GC-67-UB Glass/Epoxy .250 x 1.5 6.4 x 38 0.31 0.46 GC-67-UB Glass/Epoxy .250 x 1.75 6.4 x 44 0.36 0.53 GC-67-UB Glass/Epoxy .250 x 2.0 6.4 x 51 0.38 0.57 GC-67-UB Glass/Epoxy .250 x 2.5 6.4 x 64 0.51 0.76 GC-67-UB Glass/Epoxy .300 x 1.5 8 x 38 0.37 0.55 GC-67-UB Glass/Epoxy .300 x 1.75 8 x 44 0.43 0.64 GC-67-UB Glass/Epoxy .300 x 2.0 8 x 51 0.49 0.73 GC-67-UB Glass/Epoxy .300 x 2.5 8 x 64 0.61 0.91 PRODUCT SELECTION GUIDE COMMON SIZES Table represents examples of common spring sizes.

% Pigment Specific Gravity Color Index Heat Stability Lightfastness System WHITE 10MB03 Titanium Dioxide, Rutile 60 1.74 PW-6 1 I/O SBR 10EP03 Titanium Dioxide, Rutile 60 2.33 PW-6 1 I/O EPDM YELLOW 12MB01 (a) Diarylide AAOT GS 48 1.23 PY-14 3 I SBR 12MB02 (a) Diarylide AAOA GS 50 1.15 PY-17 3 I SBR 12MB03 (a) Diarylide HR RS 50 1.16 PY-83 2 I/O (Mass) SBR 12MB09 (a) Diarylide AAA RS 50 1.21 PY-12 3 I SBR 12MB10 (a) Diarylide AAMX RS 30 1.22 PY-13 3 I SBR 13MB03 Benzimidazolone GS 50 1.15 PY-151 2 I/O (Mass) SBR 81MB01 (c) Iron Oxide 65 1.84 PY-42 2 C I/O SBR 12EP01 (a) Diarylide AAOT GS 47 1.16 PY-14 3 I EPDM 12EP03 (a) Diarylide HR RS 43 1.17 PY-83 2 I/O (Mass) EPDM 12EP09 (a) Diarylide AAA RS 47 1.14 PY-12 3 I EPDM 81EP01 Iron Oxide 65 1.78 PY-42 2 C I/O EPDM ORANGE 15MB01 Pyrazolone YS 23 1.23 PO-13 2 I/O (Mass) SBR 15MB05 Dianisdine RS 40 1.11 PO-16 3 I/O (Mass) SBR 15MB06 Benzimidazolone RS 50 1.18 PO-36 2 I/O SBR 15MB07 Benzimidazolone YS 50 1.19 PO-64 2 I/O SBR 15EP01 Pyrazolone YS 23 1.16 PO-13 2 I/O (Mass) EPDM 15EP05 Dianisdine RS 43 1.07 PO-16 3 I/O (Mass) EPDM RED 20MB01 (b) Red Lake C YS 50 1.27 PR-53:1 3 I SBR 22MB01 (b) Lithol Rubine BS 42 1.19 PR-57:1 3 I SBR 23MB06 Specialty Naphthol BS 50 1.11 PR-170 2 I/O (Mass) C SBR 23MB07 Specialty Naphthol YS 50 1.13 PR-170 2 I/O (Mass) C SBR 25MB12 Red 2B, Ca Salt BS 49 1.25 PR-48:2 2 I/O (Mass) SBR 26MB03 (c) Pyrazolone YS 41 1.09 PR-38 2 C I/O (Mass) SBR 28MB02 Red 2B, Ba Salt YS 50 1.38 PR-48:1 2 I/O (Mass) SBR 82MB01 (c) Iron Oxide, Light BS 60 1.68 PR-101 1 I/O SBR 82MB02 (c) Iron Oxide, Dark VBS 60 1.8 PR-101 1 I/O SBR 82MB04 (c) Iron Oxide, Light VYS 60 1.83 PR-101 1 I/O SBR 82MB05 (c) Iron Oxide, Light YS 60 1.84 PR-101 1 I/O SBR 20EP01 (b) Red Lake C YS 50 1.23 PR-53:1 3 I EPDM Stan-Tone Code Pigment Type Approx. % Pigment Specific Gravity Color Index Heat Stability Lightfastness System RED 23EP06 Specialty Naphthol BS 50 1.06 PR-170 2 I/O (Mass) C EPDM 25EP12 Red 2B, Ca Salt Bs 49 1.2 PR-48:2 2 I/O EPDM 26EP03 Pyrazolone YS 41 1.03 PR-38 2 C I/O EPDM 28EP02 Red 2B, Ba Salt YS 50 1.33 PR-48:1 2 I/O EPDM 82EP02 Iron Oxide, Dark VBS 59 1.7 PR-101 1 I/O EPDM 82EP04 Iron Oxide, Light VYS 60 1.73 PR-101 1 I/O EPDM BLUE 40MB05 (c) Phthalocyanine GS 48 1.19 PB-15:3 1 I/O SBR 40MB08 (c) Phthalocyanine RS 52 1.27 PB-15 1 I/O SBR 40MB10 (c) Phthalocyanine RS-NC 48 1.22 PB-15:1 1 I/O SBR 40MB02 Ultramarine 51 1.35 PB-29 1 I/O SBR 40EP05 Phthalocyanine GS 44 1.14 PB-15:3 1 I/O EPDM 40EP08 Phthalocyanine RS 49 1.23 PB-15 1 I/O EPDM 40EP10 Phthalocyanine RS-NC 48 1.11 PB-15:1 1 I/O EPDM 42EP02 Ultramarine GS 50 1.27 PB-29 1 I/O EPDM GREEN 50MB05 Blend (Yellow/Blue) 48 1.21 N/A 3 I SBR 51MB01 (c) Phthalo Brominated VYS 50 1.4 PG-36 1 I/O SBR 51MB03 (c) Phthalocyanine YS 47 1.34 PG-7 1 I/O SBR 51MB05 (c) Phthalocyanine BS 50 1.46 PG-7 1 I/O SBR 59MB01 Chromium Oxide 69 2.17 PG-17 1 I/O SBR 50EP05 Blend (Yellow/Blue) 48 1.16 N/A 3 I EPDM 51EP01 Phthalo Brominated VYS 44 1.37 PG-36 1 I/O EPDM 51EP03 Phthalocyanine YS 47 1.33 PG-7 1 I/O EPDM 51EP05 Phthalocyanine Bs 45 1.37 PG-7 1 I/O EPDM 59EP01 Chromium Oxide 71 2.12 PG-17 1 I/O EPDM VIOLET/MAGENTA 24MB03 Quinacridone Violet 30 1.06 PV-19 2 I/O SBR 24MB04 Ultramarine Violet 60 1.59 PV-15 1 I/O SBR 24MB06 Benzimidazolone 40 1.08 PV-32 2 I/O SBR 24MB07 Carbazole Violet 40 1.25 PV-23 2 I/O SBR 24EP03 Quinacridone Violet 31 1 PV-19 2 I/O EPDM 24EP07 Carbazole Violet 14 1.34 PV-23 2 I/O EPDM Stan-Tone Code Pigment Type Approx. % Pigment Specific Gravity Color Index Heat Stability Lightfastness System BROWN 83MB01 (c) Iron Oxide, Tan HR 60 1.78 PBr-11 1 I/O SBR 83MB02 (c) Iron Oxide, Light 68 2.1 PBr-6 2 C I/O SBR 83MB03 (c) Iron Oxide, Dark 60 1.83 PBr-6 2 C I/O SBR 83EP02 Iron Oxide, Light 69 1.98 PBr-6 2 C I/O EPDM 83EP03 Iron Oxide, Dark 69 1.98 PBr-6 2 C I/O EPDM BLACK 90MB01 (c) Furnace N-330 31 1.2 PBk-7 1 I/O SBR 90MB05 (c) Iron Oxide 60 1.8 PBk-11 2 C I/O SBR 90EP01 Furnace Black 33 1.05 PBk-7 1 I/O EPDM 90EP05 Iron Oxide 55 1.56 PBk-11 2 C I/O EPDM ALUMINUM 61MB01 Aluminum 70 1.5 PM-1 1 I/O SBR 61EP01 Aluminum 60 1.31 PM-1 1 I/O EPDM RS = Red Shade YS = Yellow Shade VYS = Very Yellow Shade BS = Blue Shade VBS = Very Blue Shade GS = Green Shade NC = Non-Crystallizing HR = Heat-Resistant (a) = Potential Migration at Low Use Levels (b) = Poor Alkali Resistance - Not Recommended for Open Steam Cure (c) = Six Month Shelf Life LIGHTFASTNESS I = Indoor Only I/O = Indoor or Outdoor Mass = Outdoor Masstone Application Only C = Some Caution Advised HEAT STABILITY 1 = Above 400°F 2 = 350°F–400°F 3 = Below 350°F C = Some Caution Advised 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation.

Approved Corporate : Manual Document #: DOC-02627 Revision: 6 Document Owners: Kyle Johnson Effective Date: Mar 20, 2024 Title: Global Supplier Quality Manual Page 2 of 10 Only the electronic version of this document in ETQ is the controlled version of the document. Approved Corporate : Manual Document #: DOC-02627 Revision: 6 Document Owners: Kyle Johnson Effective Date: Mar 20, 2024 Title: Global Supplier Quality Manual Page 4 of 10 Only the electronic version of this document in ETQ is the controlled version of the document. If Avient’s customers indicate the need to visit the supplier’s Approved Corporate : Manual Document #: DOC-02627 Revision: 6 Document Owners: Kyle Johnson Effective Date: Mar 20, 2024 Title: Global Supplier Quality Manual Page 6 of 10 Only the electronic version of this document in ETQ is the controlled version of the document.