Lighten up with HYDROCEROL™ - Video

Take a closer look at the common terms and contributing factors that make up a carbon footprint

LIGHTEN UP! The composite parts held up well, and passed stringent standards for long-term performance. The final composite assembly is 17% lighter than the aluminum structure, while also upping the game on flexural stiffness and torsional rigidity.

ColorMatrix™ Capture™ Oxygen Scavenger ColorMatrix™ Capture™ Oxygen Scavenger is a fully recyclable scavenging solution that actively protects beverages from the adverse effects of oxygen, extending product shelf life up to 24 months. Capture maintains PET clarity and allows up to 100% rPET usage to help brands achieve their goals. KEY CHARACTERISTICS • Extends product shelf life and reduces waste • Maintains clarity and aesthetics of the bottle while keeping contents fresh • Located in the closure, eliminating the need to add a scavenger to the container wall • Allows unlimited design freedom, including lightweighting • Has achieved APR Critical Guidance Recognition • Allows up to 100% rPET usage • Does not negatively impact the PET or polyolefin recycle streams PRODUCT BULLETIN PROCESSING PARTICULARS Capture is designed to work with 1-piece HDPE and PP plug seal closures.

These solutions can support the strength and elasticity of the fabric for superior shape recovery of up to 99% after 300% elongation over 1 minute. In trials with various washing machines and modes, they show excellent peel strength and resistance to discoloration, fading, or hazing at water temperatures up to 60°C. KEY CHARACTERISTICS • High-wearing comfort and elastic recovery • Strong and seamless adhesion to polyester and nylon fabrics • Passed OEKO-TEX 100-2 testing • Excellent washability at up to 60°C • Non-toxic formulations with low volatile organic compounds (VOC) and without added plasticizers • Attractive alternative to conventional TPU adhesive film and glue MARKETS & APPLICATIONS Versaflex TF Adhesive TPE solutions have been custom engineered for: • Elastic strips in underwear • Seam tapes in sports and fitness apparel PRODUCT BULLETIN 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation.

GUIDANCE $800 $754 Guidance Actual $128 $123 Guidance Actual Sales Adjusted EBITDA (in millions) $0.56 $0.57 Guidance Actual Adjusted EPS (in millions) 13 • Demand impacted by destocking and cautious customer sentiment • Positive net price benefit: o CAI - Pricing flat and raw material deflation o SEM - Pricing flat with unfavorable mix related to healthcare, more than offset with raw material deflation • Cost reductions driven by Clariant synergies and reduced administrative costs Q3 EBITDA BRIDGE ($ millions) CAI: Price / Mix -) Deflation 22) SEM: Price / Mix (6) Deflation 13) Net Price Benefit 29) Cost Reductions 13) Wage Inflation (8) FX 1) Q3 2023 Actual $ 123) Adjusted EBITDA Q3 2022 Pro Forma $ 137) Demand (49) 14 2023 G U I DAN CE Q4 2023 GUIDANCE VS.

GUIDANCE (TOTAL COMPANY) 12 15.4% 15.9% Guidance Actual Adjusted EBITDA Margin % Better-than-expected margins driven by: • Favorable mix - strong demand for composite applications • Raw material deflation Q2 EBITDA BRIDGE (TOTAL COMPANY) 13 ($ millions) CAI: Price / Mix 7) Deflation 11) SEM: Price / Mix 2) Deflation 6) Net Price Benefit 26) Wage and Energy Inflation (10) Cost Reductions 13) FX (2) Q2 2023 Actual $131) Adjusted EBITDA Q2 2022 Pro Forma $ 172) Demand (68) • Demand conditions vs. expectations: US & Canada LATAM EMEA Asia • Net price benefit remains greater than wage and energy inflation • Clariant synergies and reduced administrative costs Q2 2023 SEQUENTIAL SALES BY REGION Q 2 2 0 2 3 v s .

Amped up profits. By making those tools more comfortable to use with a soft- touch grip—whether it be a multi-purpose knife, a stand-up paddle or handle bar grips—the experience improves. Outdoor enthusiasts need gear that will stand up to the elements.

REINFORCED THERMOPLASTIC PIPE F O R O I L + G A S • Reinforcement for HDPE pipe to meet the performance of traditional steel pipe for oil and gas applications • Temperature performance up to 65˚C with operating pressure up to 1500 psi • Spoolable, lightweight material to simplify transport and installation • Provided material compatibility with HDPE and added reinforcement to meet burst strength requirements • Customized tape thickness to meet specific processing needs • Ensured supply chain reliability with fast delivery and quality control in North America • Flexible, reinforced plastic solution enabled spoolable pipe and reduced weight Polystrand™ Continuous Glass Fiber Reinforced Polyethylene Tape KEY REQUIREMENTS WHY AVIENT?

ColorMatrix™ Liquid Color Concentrates achieved the optimal flowability of liquid white and liquid orange, ensuring consistent color through suitable mixing with other colorants Discover materials from Avient that can enable faster and more reliable communication, minimize signal loss and maximize connectivity, protect electronics from static build up and radio frequency interference. Discover materials from Avient that can enable faster and more reliable communication, minimize signal loss and maximize connectivity, protect electronics from static build up and radio frequency interference (Chinese language version)