Compliance to IEC 60695 part 2-11 for the end product and parts 2-12 and 2-13 for materials is required in Europe—and increasingly in other regions—for certain electrical and electronic applications. RENOL™ UL94 COMPLIANT MASTERBATCHES HOW TO USE THE TABLES UL HB GENERIC RESIN TYPE FLAME RATING MINIMUM THICKNESS (MM) MAXIMUM LET-DOWN RATIO Acetal Copolymer (POM) HB 1.50 1:20 Acrylonitrile Butadiene Styrene (ABS) HB 1.50 1:10 Ethylene Propylene Thermoplastic Rubber (EPTR) HB 1.50 1:20 High Impact Polystyrene (HIPS) HB 1.50 1:10 Liquid Crystal Polymer (LCP) HB 0.83 1:10 Polyamide (PA) HB 3.20 1:33 Polyamide (PA66 and PA 4/6) HB 0.81 1:20 Polyamide 6 (PA6) HB 0.75 1:25 Polyamide 66 (PA66) HB 0.40 1:40 Polybutylene Terephthalate (PBT) HB 0.81 1:20 Polybutylene Terephthalate/Polycarbonate (PBT/PC) HB 1.50 1:10 Polycarbonate (PC) HB 1.50 1:15 Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS) HB 1.50 1:20 Polycarbonate/Polyethylene Terephthalate (PC/PET) HB 1.50 1:20 Polyethylene (PE) HB 1.50 1:50 Polyethylene Terephthalate (PET) HB 0.80 1:16.7 Polyketone HB 1.50 1:20 Polymethyl Methacrylate (PMMA) HB 3.00 1:25 Polypropylene (PP) HB 1.50 1:15 Polystyrene (PS) HB 0.83 1:15 Polyurethane (PUR) HB 1.50 1:25 Polyvinylchloride (PVC) HB 1.50 1:20 Styrene Acrylonitrile (SAN) HB 1.50 1:20 Thermoplastic Elastomer (TPE) HB 0.75 1:25 UL94 V-0, V-1, V-2 ASCEND GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide 66 (PA66) 21X1(a)(f2), 21SPC1(a)(f2), 21SPF1(a)(f2), 21SPG1(a)(f2), 21SPM1(a)(f2), 20NSP1(a)(f2) 0.75 V-2 1:40 22HSP(e) 0.75 V-2 1:40 64C-R 3.0 V-2 1:50 ECO366(e) 0.4 V-0 1:40 ECO366H(e) 0.2 V-0 1:25 FR350J 0.4 V-0 1:25 20NSP(a)(f2), 21SPF(a)(f2), 21SPM(a)(f2), 21SPC(a)(f2) 0.4 V-2 1:40 20NSP(a)(h)(f2), 21SPF(a)(h)(f2), 21SPM(a)(h)(f2), 21SPC(a)(h) (f2) 1.5 V-2 1:20 Polyamide 66/6 (PA66/6) ECO315(e), ECO315J(e) 0.4 V-0 1:40 M344 3.0 V-0 1:25 909 0.75 V-0 1:25 UL94 V-0, V-1, V-2 BASF GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide 6 (PA6) 8202(t1), 8202 Blend (t1) 0.71 V-2 1:25 8202C(t1), 8202C BLEND (t1) 1.50 V-2 1:25 8202CHS(t1) (t3), 8202C HS Blend 1.50 V-2 1:25 8202HS(t1) 1.50 V-2 1:25 B3S 0.80 V-2 1:25 1.50 V-2 1:25 B3S Q661 1.50 V-2 1:25 B3S R03 1.50 V-2 1:25 8232G HSFR(t9), B3U10G5 (t9) 1.50 V-0 1:25 Polyamide 6/66 (PA6/66) C3U (m) 0.40 V-0 1:25 KR4205(m), C3U (m), C3U (t)(m) 0.40 V-0 1:25 KR4205, C3U 0.40 V-0 1:25 Polyamide 66 (PA66) 1000(b), 1310-(b), Ultramid A3K Q603(+) 1.50 V-2 1:10 A3K (o) Q790(g)(f2) 0.41 V-2 1:20 A3K(f2), A3K Q601(f2) 0.41 V-2 1:20 A3SK 0.41 V-2 1:25 A5 3.00 V-2 1:33 A3W(f1), A3W FC (f1) 0.75 V-2 1:10 A3K R01 (t)(g)(f2) 0.40 V-2 1:20 Polybutylene Terephthalate (PBT) B4406 G2 (o) Q798 1.50 V-0 1:20 B4406 G2(a), B4406 G2 (o) Q717(a) 1.50 V-0 1:20 B4406 G3 (o) Q798 1.50 V-0 1:20 B4406 G3(a), B4406 G3 (o) Q717(a) 1.50 V-0 1:20 B4406 G4 (o) Q798 1.50 V-0 1:20 B4406 G4(a2), B4406 G4 (o) Q717(a2) 1.50 V-0 1:20 B4406 G6 (o) Q798 3.00 V-0 1:12.5 B4406 G6(%) 1.50 V-0 1:20 B4406 G6(a1), B4406 G6 (o) Q717(a1), B4406 G6 (o) Q717 High Speed(a1) 1.50 V-0 1:20 B4406(a), B4406 (o) Q717(a) 1.50 V-0 1:20 B4406@ 1.50 V-0 1:20 B4450 G5, B4450 G5 (t) 0.40 V-2 1:50 Polyurethane (PUR) 11 85 A(a) FHF 000 (f2) 0.75 V-0 1:33 UL94 V-0, V-1, V-2 CELANESE GENERIC RESIN TYPE MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Liquid Crystal Polymer (LCP) A130(+), MT1310 1.50 V-0 1:40 Polyamide 66 (PA66) A3 GF 25 V0XI, A G5 FR C4 0.40 V-0 1:25 Polybutylene Terephthalate (PBT) 2012-2 1.50 V-0 1:20 2016(b) 1.50 V-0 1:20 3112-2 1.50 V-0 1:20 3116(b) 1.50 V-0 1:20 3216(b) 1.50 V-0 1:20 3310-2(f2) 1.50 V-0 1:20 3311-3(f2) 1.50 V-0 1:20 3316(b) 1.50 V-0 1:20 3316(b), 3316HF 1.50 V-0 1:20 COVESTRO GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polycarbonate (PC) 2407 + (z)(f1) 0.75-2.60 V-2 1:10 2807 + MAS183 0.75 V-2 1:25 6455 + (z) 3.00 V-0 1:25 1.50 V-2 1:25 6485 + (z)(f1) 1.50 V-0 1:25 Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) FR110 + 1.50 V-0 1:33 FR3005 HF + (z), FR3005 HF + BBS314 1.50 V-0 1:12.5 FR3010 + (z) 3.00 V-0 1:25 1.50 V-0 1:25 FR3010 HF + 3.00 V-0 1:25 FR3030 + 3.00 V-0 1:25 UL94 V-0, V-1, V-2 DSM GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide 46 (PA46) TE250F6(h1)(j) 0.50 V-0 1:25 Polyamide 6 (PA6) F223-D(f1), F223-D /A(f1) 0.75 V-2 1:25 K222-KGV5(f1) 0.75 V-2 1:16.7 1.50 V-2 1:16.7 K-FKGS6/B(f1)(y) 0.80 V-0 1:25 Polyamide 66 (PA66) SG-KGS6/HV 0.75 V-0 1:25 Thermoplastic Elastomer (TPE) PL460-S 1.60 V-0 1:25 Polyamide 4T (PA4T) T11 (h) 0.40 V-0 1:20 DOMO GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide (PA) J 60X1 V30 0.40 V-0 1:25 Polyamide 6 (PA6) PSB 286 0.80 V-2 1:25 3.00 V-2 1:25 Polyamide 66 (PA66) A 205F(r4) 0.38 V-2 1:25 A 225F 0.75 V-2 1:25 A 50H1 (r3)(f2) 0.40 V-0 1:25 A 30G1 0.40 V-0 1:25 DUPONT UL94 V-0, V-1, V-2 GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide (PA) 132F(+)(f1), 135F(+)(f1) 0.75 V-2 1:20 HTNFR42G30NH 0.40 V-0 1:25 Polyamide 6/12 (PA6/12) 151, 151L 1.50 V-2 1:25 Polyamide 66 (PA66) 101(r9)(f1), 101F(r9)(f1), 101L(r9)(f1), E101(r9)(f1), E101L(r9)(f1) 0.75 V-2 1:20 103FHS(+), 103HSL(+), RN5077E(+), E103HSL(+) 0.75 V-2 1:20 A428 0.75 V-0 1:20 FE3757(+) 0.75 V-2 1:25 FR15(+) 0.75 V-0 1:20 FR50(+)(f1) 0.35 V-0 1:20 FR7025V0F(+) 0.50 V-0 1:33 Polyamide 66/6 (PA66/6) FR72G25V0 0.80 V-0 1:25 Polyamide 66/6T (PA66/6T) FR95G25V0NH 0.40 V-0 1:25 Polyamide 6T/66 (PA6T/66) HTNFR52G15AL 0.75 V-0 1:33 HTNFR52G30BL(r3) 0.75 V-0 1:33 HTNFR52G30L(+), FE15502(+), HTNFR52G30AL(+) 0.75 V-0 1:33 HTNFR52G30NH(r6) 0.40 V-0 1:25 0.75 V-0 1:10 HTNFR52G35BL 0.75 V-0 1:25 HTNFR52G35L(+), HTNFR52G35AL 0.75 V-0 1:33 Polyamide 6T/ MPMDT HTNFR51G35L(+) 0.81 V-0 1:33 Polybutylene Terephthalate (PBT) LW9030FR 1.50 V-0 1:25 S650FR 1.50 V-0 1:25 SK642FR 1.50 V-0 1:25 SK652FR1 1.50 V-0 1:16.5 T841FR (r4) 1.50 V-0 1:25 Polyethylene Terephthalate (PET) FR530(l)(+)(f1), FR530L(l)(+)(f1) 0.75 V-0 1:25 Thermoplastic Elastomer (TPE) HTR8068 1.60 V-0 1:25 UL94 V-0, V-1, V-2 EXXONMOBIL GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Ethylene Propylene Thermoplastic Rubber (EPTR) 251-80W232(f7) 1.50 V-2 1:20 251-92W232 1.50 V-0 1:20 251-70W232 1.50 V-0 1:10 1.00 V-2 1:10 LANXESS GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide 6 (PA6) B30S+(f1) 1.50 V-2 1:25 B31SK+ 1.50 V-2 1:25 Polybutylene Terephthalate (PBT) B4235+ 1.50 V-0 1:10 TP364-302+, BF4232+(f1) 0.75 V-0 1:25 UL94 V-0, V-1, V-2 SABIC GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polybutylene Terephthalate (PBT) 310(w) 1.50 V-0 1:20 310SE0(w) 1.50 V-0 1:20 310SE0(w),310SE0R(w) 1.50 V-0 1:20 420SE0(f1)(w)(GG)(rr1) 1.50 V-0 1:20 420SE0(f1)(w)(GG)(rr2) 1.50 V-0 1:20 457(w) 1.50 V-0 1:20 457(w), 451(w) 1.50 V-0 1:20 553(a)(f1)(w) 1.50 V-0 1:20 553(a)(f1)(w), 553E(a)(f1)(w), 553U(a)(f1)(w) 1.50 V-0 1:20 553(w)(f1), 553M(w)(f1) 1.50 V-0 1:20 DR48(w) 1.50 V-0 1:20 DR48,DR48M 1.50 V-0 1:20 V4760(a2) 0.40 V-0 1:20 EXVX1259, ENH4550 0.40 V-0 1:20 771 0.75 V-0 1:25 Polybutylene Terephthalate/ Polycarbonate (PBT/PC) 357(f1)(w)(IC), 357M(f1)(w)(IC), 357U(f1)(w)(IC) 1.50 V-0 1:20 357(f1)(w)(IC), 357U(f1)(w)(IC) 1.50 V-0 1:20 357X(f1) 1.50 V-0 1:20 V3900WX(GG)(f1)(IA), V3901WX(GG)(f1)(IA) 3.00 V-0 1:20 1.50 V-0 1:20 357(w)(f2)(IC), 357M(w)(f2)(IC), 357U(w)(f2)(IC) 1.50 V-0 1:20 UL94 V-0, V-1, V-2 SABIC GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polycarbonate (PC) 221(f2) 1.50 V-2 1:25 221R(f2) 1.50 V-2 1:25 500(f2), 500R(f2) 3.00 V-0 1:33 503(f1) 3.00 V-0 10:1 1.50 V-0 10:1 503(f1), 503R(f1) 3.00 V-0 10:1 1.50 V-0 10:1 943(ab) 1.50 V-0 1:20 943(f1) 1.50 V-0 1:20 943(f1), 923(f1) 1.50 V-0 1:20 950A, 920ASR, FXD911A(GG), 940ASR 1.50 V-2 1:25 CFR7630(f1)(gg*) 1.50 V-0 1:25 ML5139R(f2) 3.00 V-0 1:33 950A, FXD911A(GG), 940ASR 3.00 V-0 1:25 943 1.50 V-0 1:20 920A 3.00 V-0 1:25 1.50 V-2 1:25 Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) C2950 1.50 V-0 6:100 C6200(GG) 2.00 V-0 1:20 Acrylonitrile Styrene Acrylate/ Polycarbonate (ASA/PC) HRA222 (GG) 0.80 V-2 1:20 UL94 V-0, V-1, V-2 SOLVAY OTHERS GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyphenyl Sulfone (PPSU) R-5100 (r1)(##), R-5000 (r1)(##) 1.50 V-0 1:10 Polyphthalamide (PPA) AFA-4133 V0(+) (*) 0.75 V-0 1:25 BASE RESIN MANUFACTURER GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO ALBIS Polypropylene (PP) PP 13 CV2 14 1.50 V-2 1:25 AVIENT Polyvinylchloride (PVC) M3700(X), M3755(X) 1.50 V-0 1:25 M3900 1.50 V-0 1:25 CHI MEI Acrylonitrile Butadiene Styrene (ABS) PA-765(+) 1.50 V-0 1:10 Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) PC-510(+) 1.50 V-0 1:25 EMS-CHEMIE Polyamide 6 (PA6) Grilon A 26 V0 0.75 V-0 1:25 FORMOSA Polycarbonate (PC) #1700+(f2) 0.36-0.42 V-2 1:50 GEON Polyvinylchloride (PVC) 85891(f1) 1.70 V-0 1:20 85891(f2) 1.70 V-0 1:20 M3700(X) 1.50 V-0 1:25 M3900 1.50 V-0 1:10 1:25 INEOS Polystyrene (PS) 855 HV 3.00 V-1 100:4 INVISTA Polyamide 66 (PA66) FRU4800 XHL (r1) 0.40 V-0 1:25 U4820L (r1) 0.40 V-2 1:25 UL94 V-0, V-1, V-2 OTHERS BASE RESIN MANUFACTURER GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO KINGFA Polyamide 66 (PA66) PA66-R11G25 (##) 0.25 V-0 1:25 KURARAY Polyamide 9T (PA9T) GP2300S 0.40 V-0 1:25 LG CHEM Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) LUPOY GP-5106-F 3.00 V-0 1:20 LOTTE CHEMICAL Acrylonitrile Butadiene Styrene (ABS) VH-0800(+) 1.50 V-0 1:25 Polycarbonate (PC) HN-1064(+) 0.75 V-2 1:10 1.50 V-0 1:10 1.20 V-1 1:10 Polystyrene (PS) VH-1800+ 3.00 V-0 1:25 1.50 V-0 1:25 MITSUBISHI Polycarbonate (PC) S-2000+(f1) 1.50-1.80 V-2 1:10 POLYMER PRODUCTS Polystyrene (PS) ZYNTAR 351 2.00 V-0 1:20 1.50 V-0 1:20 ZYNTAR 7000 2.00 V-0 1:25 ZYNTAR 702 2.00 V-0 1:25 8020 2.00 V-0 1:20 8120 2.00 V-0 1:20 8130 1.50 V-0 1:20 POLYMER RESOURCES Polycarbonate (PC) PC-FR1A-D, PC- FR2A-D, PC-FR3A-D 3.00 V-0 1:33 1.50 V-2 1:33 SUMITOMO Liquid Crystal Polymer (LCP) E6007LHF(ra) 0.30 V-0 1:25 E6007LHF-MR(gt) 0.20 V-0 1:12.5 UL94 V-0, V-1, V-2 OTHERS BASE RESIN MANUFACTURER GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO TORAY Polyamide 6 (PA6) 1017 1.60 V-2 1:16.5 Polyamide 66 (PA66) 3004-V0(rr), CM3004-V0(rr) 0.40 V-0 1:25 TRINSEO Polycarbonate (PC) 891(w) 1.10 V-0 1:25 WELLMAN Polyamide 66/6 (PA66/6) 220-N, 21L-N, 22L-N 1.50 V-2 1:25 WESTLAKE Polyvinylchloride (PVC) 6597(f1), HF-6597(f1) 1.50 V-0 1:25 SP-7107 (f1)(a) 3.00 V-0 1:25 5VA AND 5VB BASE RESIN MANUFACTURER GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING COLORS MAXIMUM LET-DOWN RATIO AVIENT Polyvinylchloride (PVC) M3900 1.50 5VB ALL 1:25 WHITE 1:10 COVESTRO Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) FR3010 + (z) 3.00 5VA ALL 1:25 DUPONT Polyamide 66/6T (PA66/6T) FR95G25V0NH 1.50 5VA ALL 1:25 Polybutylene Terephthalate (PBT) LW9030FR 2.00 5VA BLACK 1:25 3.00 5VA ALL 1:25 SK642FR 1.50 5VA BLACK 1:25 GEON Polyvinylchloride (PVC) M3900 1.50 5VB ALL 1:25 WHITE 1:10 SABIC Polybutylene Terephthalate/ Polycarbonate (PBT/PC) V3900WX(GG)(f1)(IA), V3901WX(GG)(f1)(IA) 3.00 5VA ALL 1:20 1.844.4AVIENT www.avient.com Copyright © 2020, Avient Corporation.

Operating Income $3,783 $4,100 2020PF 2021E Adjusted EPS (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition Previous Guidance Current Guidance $3,783 $4,300 2020PF 2021E $308 $360 2020PF 2021E $308 $410 2020PF 2021E $1.93 $2.40 2020PF 2021E $1.93 $2.80 2020PF 2021E (1) (1)(1) (1)(1) (1) (in millions) (in millions) 12 BALANCE SHEET • Deleveraging to 1.9x net debt to adjusted EBITDA by the end of 2021 • Driven by record adjusted EBITDA performance and strong free cash flow generation from asset light business • Future cash deployment: M&A, opportunistic share repurchases and balance sheet / continued leverage reduction 3.5x 2.7x 1.9x 2019PF 2020PF 2021E Net Debt / Adjusted EBITDA (1) (1) ($ in millions) 2021E Adjusted EBITDA 560$ Free Cash Flow 275$ Total Debt 1,860 Less: Cash (800) Net Debt 1,060$ 2021E Net Debt / Adjusted EBITDA 1.9x (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition SUSTAINABILITY • Most recent Sustainability report substantially expanded disclosure on key environmental and social topics. • Aligned with leading reporting frameworks – GRI, SASB, TCFD. APPENDIX Performance Additives 15% Pigments 15% TiO2 12% Dyestuffs 4%Polyethylene 10% Nylon 5% Polypropylene 4% Other Raw Materials 29% Styrenic Block Copolymer 6% ~1/3 hydrocarbon based (Grey shaded materials are hydrocarbon based, includes portion of “Other Raw Materials”) Non-hydrocarbon based materials 23 • Exiting 2020, the majority of hydrocarbon based raw material markets were experiencing price inflation and tight inventory • Winter Storm Uri in the Gulf Coast caused further stress on the situation for 2021 • Raw materials most impacted include polyethylene, polypropylene and nylon • We purchase over 8,000 different raw materials to formulate our customized solutions and unique specifications Annual Purchases RAW MATERIAL UPDATE Based on 2020 pro forma purchases, excludes Distribution SEGMENT DATA U.S. & Canada 50% EMEA 26% Asia 16% Latin America 8% 2020 SEGMENT, END MARKET AND GEOGRAPHY 25 GEOGRAPHY REVENUESEGMENT FINANCIALS Consumer 23% Packaging 21%Industrial 15% Wire & Cable 6% Building & Construction 6% Electrical & Electronics 4% END MARKET REVENUE Transportation 10% Healthcare 15% All data reflects 2020 Pro forma for acquisition of the Clariant Masterbatch business. (1) The total company sales and EBITDA of $3,783M and $457M, respectively, include intercompany sales eliminations and corporate costs $2,043M $331M $709M $124M $1,110M $70M Sales EBITDA Distribution Specialty Engineered Materials Color Additives and Inks $457M$3,783M (1) Packaging 35% Consumer 23% Healthcare 8% Industrial 14% Building & Construction 8% Transportation 7% Wire & Cable 3% Electrical & Electronics 2% C O L O R , A D D I T I V E S & I N K S 2020 PF REVENUE | $2 .0 BILLION US & Canada 31% EMEA 40% Asia 22% Latin America 7% END MARKET REGION 26 2020 figures Pro forma for acquisition of the Clariant Masterbatch business S P E C I A LT Y E N G I N E E R E D M AT E R I A L S Consumer 24% Healthcare 10% Packaging 6% Wire & Cable(1) 24% Electrical & Electronics 13% Transportation 11% Industrial 10% Building & Construction 2% 2020 REVENUE | $709 MILLION END MARKET US & Canada 58% EMEA 23% Asia 19% REGION 27 (1) Approximately 50% of Wire and Cable sales are associated with Fiber Optic Cabling DI S TR IBU T I ON 2020 REVENUE | $1 .1 B ILL ION Healthcare 29% Consumer 25% Packaging 2% Industrial 20% Transportation 14% Electrical & Electronics 5% Building & Construction 4% Wire & Cable 1% US & Canada 82% Asia 3% Latin America 15% END MARKET REGION K E Y S U P P L I ER S 28 TOTA L C O M PA N Y R E G I O N A L S A L E S BY END MARKET Packaging 32% Consumer 27% Healthcare 12% Industrial 6% Wire & Cable 6% Building & Construction 4% Electrical & Electronics 9% Asia (16% of sales) Transportation 4% Packaging 34% Consumer 16%Healthcare 5% Industrial 17% Wire & Cable 10% Building & Construction 8% Electrical & Electronics 3% EMEA (26% of sales) Transportation 7% 2020 figures Pro forma for acquisition of the Clariant Masterbatch business 29 Transportation 10% Consumer 26% Healthcare 19% Packaging 13% Industrial 16% Wire & Cable 7% Building & Construction 5% Electrical & Electronics 4% US & Canada (50% of sales) Packaging 45% Consumer 29% Healthcare 6% Industrial 8% Building & Construction 3% Electrical & Electronics 2% Wire & Cable 1% LATAM (8% of sales) Transportation 6% Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except for per share data) Three Months Ended March 31, 2021 Reconciliation to Condensed Consolidated Statements of Income GAAP Results Special Items Adjusted Results Income from continuing operations before income taxes $ 102.6 $ 2.4 $ 105.0 Income tax expense - GAAP (22.9) — (22.9) Income tax impact of special items — (0.9) (0.9) Tax adjustments — 1.1 1.1 Net income attributable to noncontrolling interests (0.4) — (0.4) Net income from continuing operations attributable to Avient shareholders $ 79.3 $ 2.6 $ 81.9 Net income / EPS $ 0.86 0.03 $ 0.89 Weighted-average diluted shares 92.2 92.2 92.2 Reconciliation to Consolidated Statements of Income Three Months Ended March 31, 2021 Operating income - GAAP $ 120.4 Special items in operating income 2.4 Adjusted Operating income $ 122.8 1 Business Segment Operations Three Months Ended March 31, Year Ended December 31, 2021 2020 2020 2019 2018 Sales: Color, Additives and Inks $ 609.3 $ 256.5 $ 1,502.9 $ 1,003.8 $ 1,046.5 Specialty Engineered Materials 216.5 185.3 708.8 745.7 645.8 Distribution 362.7 289.5 1,110.3 1,192.2 1,265.4 Corporate and eliminations (26.2) (19.8) (79.9) (79.0) (76.7) Sales $ 1,162.3 $ 711.5 $ 3,242.1 $ 2,862.7 $ 2,881.0 Gross margin: Color, Additives and Inks $ 197.5 $ 89.4 $ 484.4 $ 338.4 $ 353.4 Specialty Engineered Materials 64.7 52.6 207.6 200.2 171.7 Distribution 39.3 33.6 124.0 132.1 125.8 Corporate and eliminations 0.9 (4.1) (31.7) (13.5) (26.1) Gross margin $ 302.4 $ 171.5 $ 784.3 $ 657.2 $ 624.8 Selling and administrative expense: Color, Additives and Inks $ 108.7 $ 48.9 $ 303.6 $ 191.0 $ 194.9 Specialty Engineered Materials 30.5 30.3 113.2 116.5 99.4 Distribution 15.3 14.2 54.5 56.7 54.3 Corporate and eliminations 27.5 25.3 123.7 136.2 97.6 Selling and administrative expense $ 182.0 $ 118.7 $ 595.0 $ 500.4 $ 446.2 Operating income: Color, Additives and Inks $ 88.8 $ 40.5 $ 180.8 $ 147.4 $ 158.5 Specialty Engineered Materials 34.2 22.3 94.4 83.7 72.3 Distribution 24.0 19.4 69.5 75.4 71.5 Corporate and eliminations (26.6) (29.4) (155.4) (149.7) (123.7) Operating income $ 120.4 $ 52.8 $ 189.3 $ 156.8 $ 178.6 Earnings before interest, taxes, depreciation and amortization (EBITDA): Color, Additives and Inks $ 116.2 $ 51.4 $ 255.9 $ 190.1 $ 202.8 Specialty Engineered Materials 42.0 29.8 124.4 113.2 95.5 Distribution 24.2 19.5 70.2 75.9 72.2 Corporate and eliminations (24.9) (28.0) (146.2) (144.3) (119.3) Other income, net 1.5 1.6 24.3 12.1 (12.9) EBITDA $ 159.0 $ 74.3 $ 328.6 $ 247.0 $ 238.3 EBITDA as a % of Sales: Color, Additives and Inks 19.1 % 20.0 % 17.0 % 18.9 % 19.4 % Specialty Engineered Materials 19.4 % 16.1 % 17.6 % 15.2 % 14.8 % Distribution 6.7 % 6.7 % 6.3 % 6.4 % 5.7 % 2 Reconciliation of Pro Forma EBITDA - Color, Additives and Inks Three Months Ended March 31, Year Ended December 31, 2021 2020 2020 2019 2018 Sales: Color, Additives and Inks $ 609.3 $ 256.5 $ 1,502.9 $ 1,003.8 $ 1,046.5 Clariant MB pro forma adjustments(1) — 279.4 540.4 1,118.6 1,209.8 Pro forma sales $ 609.3 $ 535.9 $ 2,043.3 $ 2,122.4 $ 2,256.3 Operating income: Color, Additives and Inks $ 88.8 $ 40.5 $ 180.8 $ 147.4 $ 158.5 Clariant MB pro forma adjustments(1) — 23.0 45.0 72.9 80.3 Pro forma operating income $ 88.8 $ 63.5 $ 225.8 $ 220.3 $ 238.8 Depreciation & amortization: Color, Additives and Inks $ 27.4 $ 10.9 $ 75.1 $ 42.7 $ 44.3 Clariant MB pro forma adjustments(1) — 15.1 30.1 60.3 61.2 Pro forma depreciation & amortization $ 27.4 $ 26.0 $ 105.2 $ 103.0 $ 105.5 Earnings Before Interest, Taxes, Depreciation and Amortization (EBITDA): Color, Additives and Inks $ 116.2 $ 51.4 $ 255.9 $ 190.1 $ 202.8 Clariant MB pro forma adjustments(1) — 38.1 75.1 133.2 141.5 Pro forma EBITDA $ 116.2 $ 89.5 $ 331.0 $ 323.3 $ 344.3 Pro forma EBITDA as a % of Sales 19.1 % 16.7 % 16.2 % 15.2 % 15.3 % Three Months Ended March 31, 2020 Reconciliation of Pro Forma Adjusted Earnings per Share Avient Special Items Adjusted Avient Clariant MB Pro Forma Adjustments(1) Pro Forma Adjusted Avient Sales $ 711.5 $ — $ 711.5 $ 279.4 $ 990.9 Operating income 52.8 9.7 62.5 23.0 85.5 Interest expense, net (9.4) — (9.4) (12.8) (22.2) Other income, net 1.6 (0.1) 1.5 — 1.5 Income taxes (11.9) (1.0) (12.9) (2.4) (15.3) Net income from continuing operations attributable to Avient shareholders $ 33.1 $ 8.6 $ 41.7 $ 7.8 $ 49.5 Weighted average diluted shares 86.7 Impact to diluted shares from January 2020 equity offering 6.1 Weighted average diluted shares 92.8 EPS $ 0.53 (1) - Pro forma adjustments for the periods prior to the acquisition date (July 1, 2020) and to give effects of the financing for the acquisition 3 Three Months Ended June 30, 2020 Reconciliation of Pro Forma Adjusted Earnings per Share Avient Special Items Adjusted Avient Clariant MB Pro Forma Adjustments(2) Pro Forma Adjusted Avient Sales $ 609.1 $ — $ 609.1 $ 261.1 $ 870.2 Operating income $ 38.0 $ 9.0 $ 47.0 $ 22.0 $ 69.0 Interest expense, net (16.2) — (16.2) (5.3) (21.5) Other income, net 9.5 (0.3) 9.2 — 9.2 Income taxes (7.9) 0.7 (7.2) (3.8) (11.0) Net income attributable to non controlling interests (0.4) — (0.4) — (0.4) Net income from continuing operations attributable to Avient shareholders $ 23.0 $ 9.4 $ 32.4 $ 12.9 $ 45.3 Weighted average diluted shares 91.8 Impact to diluted shares from January 2020 equity offering 15.3 Pro forma weighted average diluted shares 107.1 Pro forma adjusted EPS $ 0.42 (2) - Pro forma adjustments for the periods prior to the acquisition date (July 1, 2020) and to give effects of the financing for the acquisition Year Ended December 31, Reconciliation to Adjusted EBITDA 2020 2019 2018 Net income from continuing operations – GAAP $ 133.8 $ 75.7 $ 87.4 Income tax expense 5.2 33.7 14.4 Interest expense 74.6 59.5 62.8 Debt extinguishment cost — — 1.1 Depreciation and amortization from continuing operations 115.0 78.1 72.6 EBITDA $ 328.6 $ 247.0 $ 238.3 Special items, before tax 66.2 61.7 59.5 Interest expense included in special items (10.1) — — Accelerated depreciation included in special items (3.2) — (3.0) Adjusted EBITDA $ 381.6 $ 308.7 $ 294.8 4 Year Ended December 31, 2020 Reconciliation of Pro Forma Adjusted Earnings per Share Avient Special Items Adjusted Avient Clariant MB Pro Forma Adjustments(3) Pro Forma Adjusted Avient Sales $ 3,242.1 $ — $ 3,242.1 $ 540.4 $ 3,782.5 Operating income $ 189.3 $ 73.7 $ 263.0 $ 45.0 $ 308.0 Interest expense, net (74.6) 10.1 (64.5) (18.1) (82.6) Other income, net 24.3 (17.6) 6.7 — 6.7 Income taxes (5.2) (41.4) (46.6) (6.2) (52.8) Net income attributable to noncontrolling interests (1.8) — (1.8) — (1.8) Net income from continuing operations attributable to Avient shareholders $ 132.0 $ 24.8 $ 156.8 $ 20.7 $ 177.5 Weighted average diluted shares 90.6 Impact to diluted shares from January 2020 equity offering 1.5 Pro forma weighted average diluted shares 92.1 Pro forma adjusted EPS $ 1.93 Reconciliation of Pro Forma Adjusted EBITDA from continuing operations Operating income and other income, net $ 213.6 $ — $ 56.1 $ 269.7 $ 45.0 $ — $ 314.7 Depreciation and amortization 115.0 (3.2) 111.8 30.1 141.9 EBITDA from continuing operations $ 328.6 $ 52.9 $ 381.5 $ 75.1 $ 456.6 Year Ended December 31, 2019 Reconciliation of Pro Forma Adjusted Earnings per Share Avient Special Items Adjusted Avient Clariant MB Pro Forma Adjustments(1) Pro Forma Adjusted Avient Sales $ 2,862.7 $ — $ 2,862.7 $ 1,118.6 $ 3,981.3 Operating income $ 156.8 $ 71.7 $ 228.5 $ 72.9 $ 301.4 Interest expense, net (59.5) — (59.5) (33.4) (92.9) Other income, net 12.1 (10.0) 2.1 — 2.1 Income taxes (33.7) (5.9) (39.6) (9.1) (48.7) Net income attributable to noncontrolling interests (0.2) — (0.2) — (0.2) Net income from continuing operations attributable to Avient shareholders $ 75.5 $ 55.8 $ 131.3 $ 30.4 $ 161.7 Weighted average diluted shares 77.7 Impact to diluted shares from January 2020 equity offering 15.3 Pro forma weighted average diluted shares 93.0 Pro forma adjusted EPS $ 1.74 Reconciliation of Pro Forma Adjusted EBITDA from continuing operations Operating income and other income, net $ 168.9 $ — $ 61.7 $ 230.6 $ 72.9 $ — $ 303.5 Depreciation and amortization 78.1 — 78.1 60.3 138.4 EBITDA from continuing operations $ 247.0 $ 61.7 $ 308.7 $ 133.2 $ 441.9 (3) - Pro forma adjustments for the periods prior to the acquisition date (July 1, 2020) and to give effects of the financing for the acquisition 5 AVNT First Quarter 2021 Earnings Presentation no recs.pdf AVNT First Quarter 2021 Earnings Presentation.pdf AVNT First Quarter 2021 Earnings Presentation.pdf AVNT First Quarter 2021 Earnings Presentation.pdf 4.29 127pm Q1 21 IR Deck Version non-GAAP Recs (002).pdf

Compliance to IEC 60695 part 2-11 for the end product and parts 2-12 and 2-13 for materials is required in Europe—and increasingly in other regions—for certain electrical and electronic applications. ONCOLOR™ UL 94 COLORANTS HOW TO USE THE TABLES UL HB GENERIC RESIN TYPE FLAME RATING MINIMUM THICKNESS (MM) MAXIMUM LET-DOWN RATIO Acetal Copolymer (POM) HB 1.50 1:20 Acrylonitrile Butadiene Styrene (ABS) HB 1.50 1:10 Ethylene Propylene Thermoplastic Rubber (EPTR) HB 1.50 1:20 High Impact Polystyrene (HIPS) HB 1.50 1:10 Liquid Crystal Polymer (LCP) HB 0.83 1:10 Polyamide (PA) HB 3.20 1:33 Polyamide (PA66 and PA 4/6) HB 0.81 1:20 Polyamide 6 (PA6) HB 0.75 1:25 Polyamide 66 (PA66) HB 0.40 1:40 Polybutylene Terephthalate (PBT) HB 0.81 1:20 Polybutylene Terephthalate/Polycarbonate (PBT/PC) HB 1.50 1:10 Polycarbonate (PC) HB 1.50 1:15 Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS) HB 1.50 1:20 Polycarbonate/Polyethylene Terephthalate (PC/PET) HB 1.50 1:20 Polyethylene (PE) HB 1.50 1:50 Polyethylene Terephthalate (PET) HB 0.80 1:16.7 Polyketone HB 1.50 1:20 Polymethyl Methacrylate (PMMA) HB 3.00 1:25 Polypropylene (PP) HB 1.50 1:15 Polystyrene (PS) HB 0.83 1:15 Polyurethane (PUR) HB 1.50 1:25 Polyvinylchloride (PVC) HB 1.50 1:20 Styrene Acrylonitrile (SAN) HB 1.50 1:20 Thermoplastic Elastomer (TPE) HB 0.75 1:25 UL 94 V-0, V-1, V-2 ASCEND GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide 66 (PA66) 21X1(a)(f2), 21SPC1(a)(f2), 21SPF1(a)(f2), 21SPG1(a)(f2), 21SPM1(a)(f2), 20NSP1(a)(f2) 0.75 V-2 1:40 22HSP(e) 0.75 V-2 1:40 64C-R 3.0 V-2 1:50 ECO366(e) 0.4 V-0 1:40 ECO366H(e) 0.2 V-0 1:25 FR350J 0.4 V-0 1:25 20NSP(a)(f2), 21SPF(a)(f2), 21SPM(a)(f2), 21SPC(a)(f2) 0.4 V-2 1:40 20NSP(a)(h)(f2), 21SPF(a)(h)(f2), 21SPM(a)(h)(f2), 21SPC(a)(h) (f2) 1.5 V-2 1:20 Polyamide 66/6 (PA66/6) ECO315(e), ECO315J(e) 0.4 V-0 1:40 M344 3.0 V-0 1:25 909 0.75 V-0 1:25 UL 94 V-0, V-1, V-2 BASF GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide 6 (PA6) 8202(t1), 8202 Blend (t1) 0.71 V-2 1:25 8202C(t1), 8202C BLEND (t1) 1.50 V-2 1:25 8202CHS(t1) (t3), 8202C HS Blend 1.50 V-2 1:25 8202HS(t1) 1.50 V-2 1:25 B3S 0.80 V-2 1:25 1.50 V-2 1:25 B3S Q661 1.50 V-2 1:25 B3S R03 1.50 V-2 1:25 8232G HSFR(t9), B3U10G5 (t9) 1.50 V-0 1:25 Polyamide 6/66 (PA6/66) C3U (m) 0.40 V-0 1:25 KR4205(m), C3U (m), C3U (t)(m) 0.40 V-0 1:25 KR4205, C3U 0.40 V-0 1:25 Polyamide 66 (PA66) 1000(b), 1310-(b), Ultramid A3K Q603(+) 1.50 V-2 1:10 A3K (o) Q790(g)(f2) 0.41 V-2 1:20 A3K(f2), A3K Q601(f2) 0.41 V-2 1:20 A3SK 0.41 V-2 1:25 A5 3.00 V-2 1:33 A3W(f1), A3W FC (f1) 0.75 V-2 1:10 A3K R01 (t)(g)(f2) 0.40 V-2 1:20 Polybutylene Terephthalate (PBT) B4406 G2 (o) Q798 1.50 V-0 1:20 B4406 G2(a), B4406 G2 (o) Q717(a) 1.50 V-0 1:20 B4406 G3 (o) Q798 1.50 V-0 1:20 B4406 G3(a), B4406 G3 (o) Q717(a) 1.50 V-0 1:20 B4406 G4 (o) Q798 1.50 V-0 1:20 B4406 G4(a2), B4406 G4 (o) Q717(a2) 1.50 V-0 1:20 B4406 G6 (o) Q798 3.00 V-0 1:12.5 B4406 G6(%) 1.50 V-0 1:20 B4406 G6(a1), B4406 G6 (o) Q717(a1), B4406 G6 (o) Q717 High Speed(a1) 1.50 V-0 1:20 B4406(a), B4406 (o) Q717(a) 1.50 V-0 1:20 B4406@ 1.50 V-0 1:20 B4450 G5, B4450 G5 (t) 0.40 V-2 1:50 Polyurethane (PUR) 11 85 A(a) FHF 000 (f2) 0.75 V-0 1:33 UL 94 V-0, V-1, V-2 CELANESE GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Liquid Crystal Polymer (LCP) A130(+), MT1310 1.50 V-0 1:40 Polyamide (PA) 132F(+)(f1), 135F(+)(f1) 0.75 V-2 1:20 HTNFR42G30NH 0.40 V-0 1:25 Polyamide 6/12 (PA6/12) 151, 151L 1.50 V-2 1:25 Polyamide 66 (PA66) A3 GF 25 V0XI 0.40 V-0 1:25 101(r9)(f1), 101F(r9)(f1), 101L(r9)(f1) 0.75 V-2 1:20 103FHS(+), 103HSL(+) 0.75 V-2 1:20 FR50(+)(f1) 0.35 V-0 1:20 FR7025V0F(+) 0.50 V-0 1:33 Polyamide 66/6 (PA66/6) FR72G25V0 0.80 V-0 1:25 Polyamide 66/6T (PA66/6T) FR95G25V0NH 0.40 V-0 1:25 HTNFR52G30BL(r3) 0.75 V-0 1:33 HTNFR52G30L(+), HTNFR52G30(+) 0.75 V-0 1:33 HTNFR52G30NH(r6) 0.40 V-0 1:25 0.75 V-0 1:10 HTNFR52G35BL 0.75 V-0 1:25 HTNFR52G35(+), HTNFR52G35 0.75 V-0 1:33 Polyamide 6T/ MPMDT HTNFR51G35L(+) 0.81 V-0 1:33 Polybutylene Terephthalate (PBT) 2016(b) 1.50 V-0 1:20 3116(b) 1.50 V-0 1:20 3216(b) 1.50 V-0 1:20 3316(b) 1.50 V-0 1:20 3316HF 1.50 V-0 1:20 LW9030FR 1.50 V-0 1:25 T841FR (r4) 1.50 V-0 1:25 Polyethylene Terephthalate (PET) FR530(l)(+)(f1), FR530L(l)(+)(f1) 0.75 V-0 1:25 Thermoplastic Elastomer (TPE) HTR8068 1.60 V-0 1:25 UL 94 V-0, V-1, V-2 DOMO GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide (PA) J 60X1 V30 0.40 V-0 1:25 Polyamide 6 (PA6) PSB 286 0.80 V-2 1:25 3.00 V-2 1:25 S 60X1 V30 0.75 V-0 1.25 Polyamide 66 (PA66) A 205F(r4) 0.38 V-2 1:25 A 225F 0.75 V-2 1:25 A 50H1 (r3)(f2) 0.40 V-0 1:25 A 30G1 0.40 V-0 1:25 COVESTRO GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polycarbonate (PC) 2407 + (z)(f1) 0.75-2.60 V-2 1:10 2807 + MAS183 0.75 V-2 1:25 6455 + (z) 3.00 V-0 1:25 1.50 V-2 1:25 6485 + (z)(f1) 1.50 V-0 1:25 Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) FR110 + 1.50 V-0 1:33 FR3005 HF + (z), FR3005 HF + BBS314 1.50 V-0 1:12.5 FR3010 + (z) 3.00 V-0 1:25 1.50 V-0 1:25 FR3010 HF + 3.00 V-0 1:25 FR3030 + 3.00 V-0 1:25 UL 94 V-0, V-1, V-2 ENVALIOR GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide 46 (PA46) TE250F6(h1)(j) 0.50 V-0 1:25 Polyamide 6 (PA6) F223-D(f1), F223-D /A(f1) 0.75 V-2 1:25 K222-KGV5(f1) 0.75 V-2 1:16.7 1.50 V-2 1:16.7 K-FKGS6/B(f1)(y) 0.80 V-0 1:25 Polyamide 66 (PA66) SG-KGS6/HV 0.75 V-0 1:25 Thermoplastic Elastomer (TPE) PL460-S 1.60 V-0 1:25 Polyamide 4T (PA4T) T11 (h) 0.40 V-0 1:20 UL 94 V-0, V-1, V-2 EXXONMOBIL LANXESS GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Ethylene Propylene Thermoplastic Rubber (EPTR) 251-80W232(f7) 1.50 V-2 1:20 251-92W232 1.50 V-0 1:20 251-70W232 1.50 V-0 1:10 1.00 V-2 1:10 GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyamide 6 (PA6) B30S+(f1) 1.50 V-2 1:25 B31SK+ 1.50 V-2 1:25 Polybutylene Terephthalate (PBT) B4235+ 1.50 V-0 1:10 TP364-302+, BF4232+(f1) 0.75 V-0 1:25 UL 94 V-0, V-1, V-2 SABIC GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polybutylene Terephthalate (PBT) 310(w) 1.50 V-0 1:20 310SE0(w) 1.50 V-0 1:20 310SE0(w),310SE0R(w) 1.50 V-0 1:20 420SE0(f1)(w)(GG)(rr1) 1.50 V-0 1:20 420SE0(f1)(w)(GG)(rr2) 1.50 V-0 1:20 457(w) 1.50 V-0 1:20 457(w), 451(w) 1.50 V-0 1:20 553(a)(f1)(w) 1.50 V-0 1:20 553(a)(f1)(w), 553E(a)(f1)(w), 553U(a)(f1)(w) 1.50 V-0 1:20 553(w)(f1), 553M(w)(f1) 1.50 V-0 1:20 DR48(w) 1.50 V-0 1:20 DR48,DR48M 1.50 V-0 1:20 V4760(a2) 0.40 V-0 1:20 EXVX1259, ENH4550 0.40 V-0 1:20 771 0.75 V-0 1:25 Polybutylene Terephthalate/ Polycarbonate (PBT/PC) 357(f1)(w)(IC), 357M(f1)(w)(IC), 357U(f1)(w)(IC) 1.50 V-0 1:20 357(f1)(w)(IC), 357U(f1)(w)(IC) 1.50 V-0 1:20 357X(f1) 1.50 V-0 1:20 V3900WX(GG)(f1)(IA), V3901WX(GG)(f1)(IA) 3.00 V-0 1:20 1.50 V-0 1:20 357(w)(f2)(IC), 357M(w)(f2)(IC), 357U(w)(f2)(IC) 1.50 V-0 1:20 UL 94 V-0, V-1, V-2 SABIC GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polycarbonate (PC) 221(f2) 1.50 V-2 1:25 221R(f2) 1.50 V-2 1:25 500(f2), 500R(f2) 3.00 V-0 1:33 503(f1) 3.00 V-0 10:1 1.50 V-0 10:1 503(f1), 503R(f1) 3.00 V-0 10:1 1.50 V-0 10:1 943(ab) 1.50 V-0 1:20 943(f1) 1.50 V-0 1:20 943(f1), 923(f1) 1.50 V-0 1:20 950A, 920ASR, FXD911A(GG), 940ASR 1.50 V-2 1:25 CFR7630(f1)(gg*) 1.50 V-0 1:25 ML5139R(f2) 3.00 V-0 1:33 950A, FXD911A(GG), 940ASR 3.00 V-0 1:25 943 1.50 V-0 1:20 920A 3.00 V-0 1:25 1.50 V-2 1:25 Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) C2950 1.50 V-0 6:100 C6200(GG) 2.00 V-0 1:20 Acrylonitrile Styrene Acrylate/ Polycarbonate (ASA/PC) HRA222 (GG) 0.80 V-2 1:20 UL 94 V-0, V-1, V-2 SOLVAY (SYENSQO) OTHERS GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO Polyphenyl Sulfone (PPSU) R-5100 (r1)(##), R-5000 (r1)(##) 1.50 V-0 1:10 Polyphthalamide (PPA) AFA-4133 V0(+) (*) 0.75 V-0 1:25 BASE RESIN MANUFACTURER GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO ALBIS Polypropylene (PP) PP 13 CV2 14 1.50 V-2 1:25 AVIENT Polyvinylchloride (PVC) M3700(X), M3755(X) 1.50 V-0 1:25 M3900 1.50 V-0 1:25 CHI MEI Acrylonitrile Butadiene Styrene (ABS) PA-765(+) 1.50 V-0 1:10 Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) PC-510(+) 1.50 V-0 1:25 EMS-CHEMIE Polyamide 6 (PA6) Grilon A 26 V0 0.75 V-0 1:25 FORMOSA Polycarbonate (PC) #1700+(f2) 0.36-0.42 V-2 1:50 GEON Polyvinylchloride (PVC) 85891(f1) 1.70 V-0 1:20 85891(f2) 1.70 V-0 1:20 M3700(X) 1.50 V-0 1:25 M3900 1.50 V-0 1:10 1:25 INEOS Polystyrene (PS) 855 HV 3.00 V-1 100:4 INVISTA Polyamide 66 (PA66) FRU4800 XHL (r1) 0.40 V-0 1:25 U4820L (r1) 0.40 V-2 1:25 UL 94 V-0, V-1, V-2 OTHERS BASE RESIN MANUFACTURER GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO KINGFA Polyamide 66 (PA66) PA66-R11G25 (##) 0.25 V-0 1:25 KURARAY Polyamide 9T (PA9T) GP2300S 0.40 V-0 1:25 LG CHEM Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) LUPOY GP-5106-F 3.00 V-0 1:20 LOTTE CHEMICAL Acrylonitrile Butadiene Styrene (ABS) VH-0800(+) 1.50 V-0 1:25 Polycarbonate (PC) HN-1064(+) 0.75 V-2 1:10 1.50 V-0 1:10 1.20 V-1 1:10 Polystyrene (PS) VH-1800+ 3.00 V-0 1:25 1.50 V-0 1:25 MITSUBISHI Polycarbonate (PC) S-2000+(f1) 1.50-1.80 V-2 1:10 POLYMER PRODUCTS Polystyrene (PS) ZYNTAR 351 2.00 V-0 1:20 1.50 V-0 1:20 ZYNTAR 7000 2.00 V-0 1:25 ZYNTAR 702 2.00 V-0 1:25 8020 2.00 V-0 1:20 8120 2.00 V-0 1:20 8130 1.50 V-0 1:20 POLYMER RESOURCES Polycarbonate (PC) PC-FR1A-D, PC- FR2A-D, PC-FR3A-D 3.00 V-0 1:33 1.50 V-2 1:33 SUMITOMO Liquid Crystal Polymer (LCP) E6007LHF(ra) 0.30 V-0 1:25 E6007LHF-MR(gt) 0.20 V-0 1:12.5 UL 94 V-0, V-1, V-2 OTHERS BASE RESIN MANUFACTURER GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING MAXIMUM LET-DOWN RATIO TORAY Polyamide 6 (PA6) 1017 1.60 V-2 1:16.5 Polyamide 66 (PA66) 3004-V0(rr), CM3004-V0(rr) 0.40 V-0 1:25 TRINSEO Polycarbonate (PC) 891(w) 1.10 V-0 1:25 WELLMAN Polyamide 66/6 (PA66/6) 220-N, 21L-N, 22L-N 1.50 V-2 1:25 WESTLAKE Polyvinylchloride (PVC) 6597(f1), HF-6597(f1) 1.50 V-0 1:25 SP-7107 (f1)(a) 3.00 V-0 1:25 5VA AND 5VB BASE RESIN MANUFACTURER GENERIC RESIN TYPE SPECIFIC BASE RESIN MINIMUM THICKNESS (MM) FLAME RATING COLORS MAXIMUM LET-DOWN RATIO AVIENT Polyvinylchloride (PVC) M3900 1.50 5VB ALL 1:25 WHITE 1:10 CELANESE Polyamide 66/6T (PA66/6T) FR95G25V0NH 1.50 5VA ALL 1:25 Polybutylene Terephthalate (PBT) LW9030FR 2.00 5VA BLACK 1:25 3.00 5VA ALL 1:25 SK642FR 1.50 5VA BLACK 1:25 COVESTRO Polycarbonate/ Acrylonitrile Butadiene Styrene (PC/ABS) FR3010 + (z) 3.00 5VA ALL 1:25 GEON Polyvinylchloride (PVC) M3900 1.50 5VB ALL 1:25 WHITE 1:10 SABIC Polybutylene Terephthalate/ Polycarbonate (PBT/PC) V3900WX(GG)(f1)(IA), V3901WX(GG)(f1)(IA) 3.00 5VA ALL 1:20 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation.

Based on adhesion strength required by the consumer we have categorized an adhesion value higher than 12 pli to be acceptable for adhesion. Page 12 July 19, 2007 Comparing data from Table 3 and Figure 8. with Table 4, it can be seen that polar modified styrenic TPES (in Table 1) outperform other TPEs. Figure 12: TPE Overmold offers comfort and non-slip grip in Liesure Conclusion The future of TPEs for overmolding applications looks bright indeed; in fact, almost limitless.

KEY PERFORMANCE ADVANTAGES Southern Yellow Pine1 Equivalent Wood Pole GridCore FRP Pole2 14 in x .750 in Length (ft) Load Class3 Allowable Class Load4 (kip) Weight (lb) Deflection5 (in) Weight (lb) Deflection5 (in) 40 3 1.95 1360 35 1040 12 2 2.41 1580 32 14 1 2.93 1810 30 18 H1 3.51 2050 28 21 H2 4.16 2310 26 25 45 3 1.95 1630 45 1170 17 2 2.41 1880 41 21 1 2.93 2160 38 26 H1 3.51 2450 36 31 H2 4.16 2760 33 37 50 3 1.95 1910 56 1300 24 2 2.41 2210 52 30 1 2.93 2530 48 36 H1 3.51 2880 45 44 H2 4.16 3240 42 52 55 3 1.95 2210 68 1430 33 2 2.41 2550 63 40 1 2.93 2930 58 49 H1 3.51 3320 54 59 H2 4.16 3740 51 70 60 3 1.95 2520 82 1560 43 2 2.41 2910 76 53 1 2.93 3340 70 65 H1 3.51 3790 65 78 H2 4.16 4270 61 92 65 3 1.95 2840 97 1690 56 2 2.41 3290 90 69 1 2.93 3770 83 84 H1 3.51 4280 77 100 H2 4.16 4820 72 119 70 3 1.95 3180 114 1820 71 2 2.41 3690 105 87 1 2.93 4220 97 106 H1 3.51 4790 90 127 H2 4.16 5390 85 150 POLE SELECTION GUIDE 1 Wood properties data are per ANSI O5.1-2022 Table 1.

% 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.

• Automoción y otros medios de transporte. 100/0 90/10 80/20 70/30 60/40 40/60 30/70 20/80 10/90 0/100 0,9 1,1 2,0 2,4 2,8 3,7 3,8 4,9 0 1 2 3 4 5 6 7 8 6,5 1,6 Versaflex PF MD6727 Versaflex PF MD6748 Versaflex PF MD6700 Versaflex PF MD6666 Versaflex PF 9512 Versaflex PF MD6649 Versaflex PF MD6741 0 2 4 6 8 10 12 % de MD6741/MD6700 El grado de adherencia puede personalizarse para superficies de sustrato.

特点 电线和电缆 高度阻燃 毒性和烟密度极低 不同级层间可交联 可与色母料、添加剂浓缩液、紫外稳定剂一同加工 高度阻燃 毒性和烟密度极低 适合进行挤压和注射成型 管和配件 材料（ECCOH） 5924C 5920 5511C 5806UV 5127UV 5549/1 8300-8001 8300-8003 8300-8008 1125C 1052C 5309 5995/1C 5555C 5286 3140-3 6151 5865C XLS8002 6649 中低压电缆 光缆 机车/船 光缆 电缆/光缆 电子线 电缆 电子线 电子线 电缆 机车缆护套 电缆/光缆 电缆 机车缆 电缆 电缆/光缆 电缆 电缆 电缆/光缆 应用 热老化等级 热塑性 √ √ √ √交联型 交联方式 密度48 熔融指数（150℃/21.6kg） 硬度shore D 拉伸强度MPa 断裂伸长率% 氧指数% 耐环境应力开裂ESCR 阻燃性能 低温性能 耐油性能 耐UV性能 耐泥浆性能 低摩擦性能 产地 有焰（1mm）ASTM E662 无焰（1mm） 70 235 C类 √ √ √ 中国 45 265 中国 68 275 √ √ √ 欧洲 210 √ C类 中国 1.49~1.51 4.0 54 12.5 200 36 1.47 3.5 55 14 210 34 1.53 0.8 56 14 150 40 1.51 1 47 9.5 170 38 1.46 3.8 54 15.5 180 32 √ 中国 1.6 2.9 49 11.7 170 45 CPR B √ √ 中国/欧洲 1.29 13.5 48 17.5 345 27 FT-2 中国 1.27 9.5 48 13 360 29 90 190 √ 中国 1.49 8 53 15.7 245 35 63 180 √ 中国 1.54 2.7 55 11.5 180 40 106 214 CPR C √ √ 中国 1.5 8 50 12.5 180 34 84 206 C类 √ 中国 1.5 1.6 46 14 250 39 √ √ √ 欧洲 1.48 3 46 11 215 36 √ √ 欧洲 1.6 2.8 48 10.3 165 41 √ √ √ 欧洲 1.58 4.2 48 12.4 160 46 CPR B √ 欧洲 1.46 6 53 17 160 33 39 143 √ 欧洲 1.51 4 53 11.5 170 43 50 150 √ √ √ 中国 1.54 2.3 56 11.5 155 35 D类 中国 1.5 5.8 12 250 27 FT-2 中国 1.35 10 49 15 320 28 FT-2 中国 辐照/硅烷 辐照 辐照 辐照 辐照 辐照 自交联/水浴辐照/硅烷 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ 90℃ 90℃ 90℃ 105℃ 90℃ 105℃ 125℃ 105℃ 105℃ 105℃ 90℃ 90℃ 90℃105℃ 105℃ 105℃ 105℃ 105℃ 加工方式（挤出） 材料性能:热塑状态（非交联后） 烟密度（最大） 特殊性能 ECCOH™低烟、无卤解决方案

主要特性 Gravi-Tech配方的主要特性和优势包括： • 定制化密度， 介于 1.5-11 gm/cm3 之间， 具有多种不同 的比重 • 模量范围广， 有从高柔性到高刚性的多种模量可供选择 • 防腐蚀性， 具备抗氧化特性， 可长期使用并受益 • 耐化学性， 可耐受燃料、油和其它刺激性化学品 产品公告 目标市场和应用 Gravi-Tech 复合材料适用于多种市场中的众多应用， 包括： 联系信息 欲了解关于 Gravi-Tech 密度改性解决方案的更多信息， 请致电埃万特：+86-21-60284888 消费品 保健 基础树脂 比重 尼龙 6 2.3, 2.7, 3.5, 4, 4.5, 5, 6 TPE 2.6, 3.9 TPU 2.6, 3, 4.5, 7.5, 9 4SPP 尼龙 12 4, 6.9, 11 技术特性 豪华包装、高尔夫球杆、 钓具、 赌场 / 游戏筹码、 举重器、 狩猎用品、 餐具、 器具和狩猎弹药 工业 弹药、 反应器屏蔽、 减震和隔音、 军事 / 战术装备、 机场 射线屏蔽、 多种食品级器皿、 建筑设备、 惯性配重、 水下 电缆配重 射线屏蔽、 核医药运输容器、 实验室家具和设备 www.avient.com 版权所有©2020埃万特公司。

ONFLEX™ HT ONFLEX™ AF 7210 ONFLEX™ S KA ONFLEX™ S KG Applications Fasteners/ Clips Fasteners/ Clips Fasteners/ Clips Fasteners/ Clips Defining Characteristic High temperature sealing performance Ambient temperature sealing performance High temperature sealing performance Ambient temperature sealing performance Density 1.00 g/ml 0.99 g/ml 1.10 g/ml 1.13 g/ml Physical Properties Tensile Strength 6.0–10.0 MPa 5.0–11.5 MPa 3.0–7.5 MPa 2.6–4.9 MPa Tear Resistance 25.0–37.0 kN/m 21.0–43.0 kN/m 17.0–46.0 kN/m 16.0–29.0 kN/m Compression Set 73°F (23°C) 72hrs 12–27% 16–32% 13–23% 31–35% 158°F (70°C) 22hrs 28–44% 32–43% 29–38% 62–66% 212°F (100°C) 22hrs 45–53% 56–60% 54–57% 80–85% Hardness 40–80 Shore A 40–80 Shore A 40–80 Shore A 40–80 Shore A Overmolding Substrate Polypropylene/ Polyethylene Polypropylene Polyamide Polyamide Processing Injection Molding/ Extrusion Injection Molding/ Extrusion Injection Molding/ Extrusion Injection Molding/ Extrusion HOW GLS TPEs MAKE THE DIFFERENCE IN AUTOMOTIVE FASTENERS AND CLIPS • Low compression set – coupled with good stress relaxation, our automotive TPEs are designed to maintain a good seal over time and reduce noise generated by vibration • High temperature performance – Avient automotive TPEs provide good sealing performance in temperatures up to 100°C/212°F • Bonding performance - strong chemical bond to polypropylene, polyethylene, and polyamide • Process flexibility - grades can be both injection molded and extruded • Easy to color - can be colored at the machine • Reduced production steps - some grades do not require pre-drying • Low VOC/FOG - OnFlex HT™ has been externally tested to VDA 278 and is proven to help satisfy vehicle interior air quality (VIAQ) regulatory requirements • Single source supply – we can streamline your supply chain with the ability to provide polymer colorants, engineered thermoplastics, and thermoplastic elastomers from a single source • Global support - we provide production, technical, and commercial support in locations convenient to your operations, including North America, Europe, and Asia To learn more about GLS TPEs for automotive applications, visit www.avient.com or call +1.844.4AVIENT (1.844.428.4368). www.avient.com Copyright © 2020, Avient Corporation.