PVC UV BEIGE 38 V2 PVC UV BRONZE 22 V2 PVC UV BRONZE 22 V2

KEY CHARACTERISTICS • Indoor or outdoor lightfastness • Heat stability • Non-phthalate pigments available • Additional options available using custom plasticizers APPLICATIONS Stan-Tone HCC dispersions are suitable for use in a variety of applications, including: • Coated fabric • Vinyl sealants • Adhesives • Wall coverings • Toys • Sporting goods • Footwear • Silk screen Stan-Tone Code Pigment Type Approx. % 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.

Thereafter, Buyer automatically approves the invoice. 7. Buyer shall be exclusively responsible for (i) ensuring compliance with all Laws and Standards associated with its intended use of Product; and (ii) obtaining all necessary approvals, permits or clearances for such use. Buyer shall not (re-) export or (re- ) transfer or disclose, directly or indirectly, any of the Products or Items supplied by Seller and/or any Items incorporating or processed from such Products, in breach of any Trade Control Laws, or, in the event an export license or other approval is required from any governmental authority or agency, without first obtaining such license or approval.

Thereafter, Buyer automatically approves the invoice. 7. Buyer shall be exclusively responsible for (i) ensuring compliance with all Laws and Standards associated with its intended use of Product; and (ii) obtaining all necessary approvals, permits or clearances for such use. Buyer shall not (re-) export or (re-) transfer or disclose, directly or indirectly, any of the Products or Items supplied by Seller and/or any Items incorporating or processed from such Products, in breach of any Trade Control laws, or, in the event an export license or other approval is required from any governmental authority or agency, without first obtaining such license or approval.

Thereafter, Buyer automatically approves the invoice. 7. Buyer shall be exclusively responsible for (i) ensuring compliance with all Laws and Standards associated with its intended use of Product; and (ii) obtaining all necessary approvals, permits or clearances for such use. Buyer shall not (re-) export or (re- ) transfer or disclose, directly or indirectly, any of the Products or Items supplied by Seller and/or any Items incorporating or processed from such Products, in breach of any Trade Control laws, or, in the event an export license or other approval is required from any governmental authority or agency, without first obtaining such license or approval.

Thereafter, Buyer shall be deemed to have automatically approved the invoice. 7. Buyer shall be exclusively responsible for (i) ensuring compliance with all Laws and Standards associated with its intended use of Product; and (ii) obtaining all necessary approvals, permits or clearances for such use. Buyer shall not (re-) export or (re-) transfer or disclose, directly or indirectly, any of the Products or Items supplied by Seller and/or any Items incorporating or processed from such Products, in breach of any Trade Control laws, or, in the event an export license or other approval is required from any governmental authority or agency, without first obtaining such license or approval.

Thereafter, Buyer automatically approves the invoice. 7. Buyer shall be exclusively responsible for (i) ensuring compliance with all Laws and Standards associated with its intended use of Product; and (ii) obtaining all necessary approvals, permits or clearances for such use. Buyer shall not (re-) export or (re- ) transfer or disclose, directly or indirectly, any of the Products or Items supplied by Seller and/or any Items incorporating or processed from such Products, in breach of any Trade Control laws, or, in the event an export license or other approval is required from any governmental authority or agency, without first obtaining such license or approval.

Thereafter, Buyer automatically approves the invoice. 7. Buyer shall be exclusively responsible for (i) ensuring compliance with all Laws and Standards associated with its intended use of Product; and (ii) obtaining all necessary approvals, permits or clearances for such use. Buyer shall not (re-) export or (re-) transfer or disclose, directly or indirectly, any of the Products or Items supplied by Seller and/or any Items incorporating or processed from such Products, in breach of any Trade Control laws, or, in the event an export license or other approval is required from any governmental authority or agency, without first obtaining such license or approval.

NOTICE OF 2020 ANNUAL MEETING OF SHAREHOLDERS AND PROXY STATEMENT PolyOne Corporation PROPOSAL 1 — ELECTION OF BOARD OF DIRECTORS ............................................................................................................ 11 PROPOSAL 2 — ADVISORY VOTE TO APPROVE NAMED EXECUTIVE OFFICER COMPENSATION ............................ 16 PROPOSAL 3 — APPROVAL OF THE POLYONE CORPORATION 2020 EQUITY AND INCENTIVE COMPENSATION PLAN .........................................................................................................................................17 PROPOSAL 4 — RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ................................................................................................................................................30 MESSAGE FROM OUR CEO www.virtualshareholdermeeting.com/POL2020 Your vote is very important. Wulfsohn Qualifications, Attributes, Skills and Experience: Current Directorships: Former Directorships: Age: Director since: ADVISORY VOTE PROPOSAL 2 — ADVISORY VOTE TO APPROVE NAMED EXECUTIVE OFFICER COMPENSATION Objective How Our Executive Compensation Program Achieves this Objective Our Board recommends a vote FOR this Proposal to approve, on an advisory basis, our Named Executive Officer compensation. EQUITY PLAN PROPOSAL 3 — APPROVAL OF THE POLYONE CORPORATION 2020 EQUITY AND INCENTIVE COMPENSATION PLAN General Why We Recommend That You Vote for this Proposaly p EQUITY PLAN EQUITY PLAN Our Board recommends a vote FOR this Proposal to approve the PolyOne Corporation 2020 Equity and Incentive Compensation Plan. 2020 Plan Highlights g g Administration Reasonable 2020 Plan Limits EQUITY PLAN Allowances for Conversion Awards and Assumed Plans Limited Share Recycling Provisions Minimum Vesting No Repricing Without Shareholder Approval Change of Control Definition Exercise or Base Price Limitation.

This effect contributes towards reducing CO 2 emissions. 14 15 16 17 8 9 10 11 0 20 40 60 80 100 120 0 50 100 150 200 250 300 350 400 450 500 0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14 Increasing ColorMatrix AAzure Concentration Translates to 25% CO 2 reduction based on 25% energy reduction in bottle blowing process CO 2 ( to nn es p er y ea r) 14 15 16 17 8 9 10 11 0 20 40 60 80 100 120 0 50 100 150 200 250 300 350 400 450 500 0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14 ColorMatrix AAzure products are supplied in ColorMatrix approved packaging and are active as supplied. PROCESSING AND HANDLING ColorMatrix AAzure has food contact approvals defined in the below table. For further information regarding food contact approvals, please get in touch with your local sales representative.