UHMWPE DATA UHMWPE BARE FIBER PERFORMANCE * Equilibrium moisture regain @ 55% RH ** Creep @ 40%-58% ultimate tensile strength *** Shrinkage in dry air @ 177 C for 30 minutes MOVING HIGH PERFORMANCE FIBERS FORWARD ABOUT FIBER-LINE® LOCATIONS Headquarters, R&D, Manufacturing FIBER-LINE® LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 fiber@fiber-line.com Manufacturing Operations FIBER-LINE® LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 fiber@fiber-line.com EMEA & Asia Pacific Operations FIBER-LINE® INTERNATIONAL B.V.

TECHNORA® TECHNORA® DATA Standard Modulus * Equilibrium moisture regain @ 55% RH ** Creep @ 40%-58% ultimate tensile strength *** Shrinkage in dry air @ 177 C for 30 minutes MOVING HIGH PERFORMANCE FIBERS FORWARD LOCATIONS Headquarters, R&D, Manufacturing FIBER-LINE® LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 fiber@fiber-line.com Manufacturing Operations FIBER-LINE® LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 fiber@fiber-line.com EMEA & Asia Pacific Operations FIBER-LINE® INTERNATIONAL B.V.

The EU’s directive for use of recycled PET (rPET) in bottles will increase from 25% in 2025 to 30% in 2030.

% Solids Color Index pH Typical Weight Lbs/Gal WHITE 10WDN03 Titanium Dioxide, Rutile 60 73 PW-6 9 16.7 YELLOW 12WDN01 Diarylide AAOT GS 35 43 PY-14 8.8 9.4 12WDN02 Diarylide HR RS 37 44 PY-83 8.8 9.6 12WDN03 Arylide GY RS 38 45 PY-74 8.8 9.2 81WDN01 Iron Oxide 55 63 PY-42 8.8 14.5 ORANGE 15WDN01 Pryazolone YS 40 45 PO-13 8.8 9.2 15WDN03 Dianisidine RS 35 37 PO-16 8.8 9.2 15WDN06 DNA Orange RS 31 43 PO-5 8.8 9.7 RED 22WDN01 Lithol Rubine BS 33 40 PR-57 8.8 9.8 21WDN01 Naphthol BS 35 43 N/A 8.8 9.5 25WDN01 Red 2B, Ca BS 34 41 PR-48:2 8.8 9.6 28WDN01 Red 2B, Ba YS 36 44 PR-48:1 8.8 9.5 82WDN02 Iron Oxide 57 66 PR-101 8.8 16 BLUE 40WDN01 Phthalocyanine RS 35 46 PB-15 8.8 9.7 40WDN03 Phthalocyanine GS 38 43 PB-15:3 8.8 9.8 GREEN WDN-27822 Phthalocyanine BS 42 53 PG-7 8.8 10.5 VIOLET/MAGENTA 24WDN02 Carbazole 35 48 PV-23 8.8 9.6 24WDN03 Quinacridone 31 39 PV-19 8.8 9.6 24WDN05 Quinacridone 30 41 PR-122 8.8 10 BLACK 90WDN01 Carbon Black 45 49 PB-7 8.8 9.3 WDN RS = Red Shade YS = Yellow Shade BS = Blue Shade GS = Green Shade HR = Heat-Resistant www.avient.com Copyright © 2020, Avient Corporation.

According to The American Pet Products Association, almost 85 million households have a pet, with pet ownership rising over the last 30 years from 56% to 68% of all households.

Body Weight Active LDR (ppm) —— Body Weight —— Max Load Bo dy W ei gh t ( g) M ax L oa d (lb s) Active LDR (ppm) —— Energy Consumption —— Energy Reduction En er gy C on su m pt io n (k W ) En er gy R ed uc tio n 0 10 25 0 17 34 51 30% 1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation.

Grades are available in black and natural with 30%–50% long glass fiber, with or without a flame retardant, allowing customers to customize performance requirements for structural applications.

Increased our dividend 30% to $0.175 per quarter, representing the seventh consecutive year of increases, and announced a plan to increase our dividend 60% or more cumulatively over the next three years. We used the following quarterly per share fair market values, calculated in accordance with Financial Accounting Standards Board Accounting Standards Codification Topic 718 (“FASB ASC Topic 718”), in calculating the number of shares: March 31, 2017 — $34.150 (842 shares); June 30, 2017 — $38.860 (740 shares); September 30, 2017 — $40.280 (714 shares); and December 31, 2017 — $43.825 (656 shares). If a specified earnings per share goal is met by December 31, 2023 and Mr.

Yes No The aggregate market value of the registrant’s outstanding common shares held by non-affiliates on June 30, 2017, determined using a per share closing price on that date of $38.74, as quoted on the New York Stock Exchange, was $3.2 billion. Mountain Top, 30. The following table presents quarterly dividends declared per common share for the fiscal year ended December 31, 2017 and 2016: Quarter Ended: 2017 2016 March 31, $ 0.135 $ 0.120 June 30, 0.135 0.120 September 30, 0.135 0.120 December 31, 0.175 0.135 Total $ 0.580 $ 0.495 We currently have an authorized common share repurchase program; however, we did not repurchase any common shares during the three months ended December 31, 2017.

Flow Length, inches (cm) Series Injection Velocity, 3 in/s (8 cm/s) Injection velocity, 5 in/s (13 cm/s) DynaflexTM D 13-15 (33-38) 18-20 (46-51) DynaflexTM G 12-22 (30-56) 18-30 (46-70) VersaflexTM 9-16 (23-41) 13-26 (33-66) VersalloyTM 18-20 (46-51) 30-32 (76-81) VersollanTM 12-17 (30-43) 19-22 (48-56) *Spiral flow tests performed using a 0.0625" (1.6mm) thick, 0.375" (9.5mm) wide channel at 400˚F (204˚C). Flow Length, inches (cm) Series Injection Velocity, 3 in/s (8 cm/s) Injection velocity, 5 in/s (13 cm/s) DynaflexTM D 13-15 (33-38) 18-20 (46-51) DynaflexTM G 12-22 (30-56) 18-30 (46-70) VersaflexTM 9-16 (23-41) 13-26 (33-66) VersalloyTM 18-20 (46-51) 30-32 (76-81) VersollanTM 12-17 (30-43) 19-22 (48-56) *Spiral flow tests performed using a 0.0625" (1.6mm) thick, 0.375" (9.5mm) wide channel at 400˚F (204˚C). Primary Runner Top View Plastic A D A TPE TPE Plastic Section A-A 30˚ Reference Angle Gate Dia. 0.04 – 0.125" Typical 2D Figure 13.