Thermoplastic Composites: Thermoset Composites: Gordon Composites™ continuous glass and carbon fiber bar stock, laminates, and composite springs

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We are better together through: Keeping Safety First — PolyOne and Clariant are both ACC Responsible Care® companies, and nothing is more important than the health, safety and well-being of our people. D is t. ) R P M P P G K W R F U L A V Y G C P IF F F M C H X L H U N E M N F O E E C L K R A S C L A S H C E G R A A LB Median: 5%Median: 3% Source: Peer data per Bloomberg market data as of February 5, 2021 Avient reflects 2021 estimated revenue of $4,100M and excludes one-time synergy capture CAPEX ($20M) Avient Specialty Formulators Other Chemical/Specialty Companies Free Cash Flow Conversion (1) 2021E (%) Being asset light helps us to generate strong free cash flow that is in line with specialty formulators. Free cash flow conversion calculated as (EBITDA – Capex) / EBITDA Median: 83% Median: 76% HIGH FREE CASH FLOW CONVERSION Avient reflects 2021 estimated EBITDA of $510M and excludes one-time synergy capture CAPEX ($20M) Source: Peer data per Bloomberg market data as of February 5, 2021 85 87 86 86 81 81 59 92 88 81 79 79 79 76 76 75 73 67 67 64 60 7 A vi en t P P G K W R R P M F U L A V Y G C P IF F F M C U N V R H X L E M N B N R E C L C E A S H F O E G R A H U N K R A S C L A L B Source: Peer data per Bloomberg market data as of February 5, 2021 Total Enterprise Value / 2021E EBITDA Our current valuation implies an EBITDA multiple that is significantly below specialty formulator peers and our historic valuations, when the company had considerable exposure to more cyclical and challenging end markets.

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Founded in 2003 by industry veteran and composite pioneer PlastiComp has steadily grown through its ability to replace metal and lightweight products with unique and complex long fiber technology (LFT) composite formulations.  We are very excited to accelerate commercial and operational investments to further expand this important composite technology as part of our advanced composites portfolio."

Thermoplastic Composite Panels & Laminates for Commercial & Residential Garage Doors Extend the life of your garage doors with Polystrand™ composite sandwich panels or continuous fiber laminates. Move over metal—and make the switch to composites to gain performance advantages with your garage doors. POLYSTRAND™ THERMOPLASTIC PANELS MATERIALS AND CHARACTERISTICS Facesheet Resins Polypropylene (PP) PETG Facesheet Reinforcement Glass Fiber Core Materials PET Foam PP Honeycomb Characteristics Lightweight Excellent Impact Resistance Formable Value Engineered Facesheets Recyclable 2-layer Composite Laminate 0°/90° Unidirectional Composite Tape 3-layer Composite Laminate 0°/90°/0° 4-layer Composite Laminate 0°/90°/90°/0° POLYSTRAND™ CONTINUOUS FIBER LAMINATES Configuration Wood & Polystrand X-ply 0°/90° Aluminum & Polystrand X-ply 0°/90° Common Material Reinforcements POLYSTRAND™ COMPOSITE SANDWICH PANELS Configuration Fiber Reinforced Facesheet Fiber Reinforced Facesheet Core Material

Avient Composite Heat Release is a new, patent- pending material innovation that can help manufacturers reduce weight and add stiffness to firearm barrels. Avient’s Composite Heat Release technology leverages the concept of thermal inertia to reduce internal barrel temperatures. Firearms manufacturer- supplied steel bore Low thermal inertia ceramic inner layer Customized carbon fiber composite sleeve

Avient PlastiComp Complēt™ & OnForce™ long fiber composite pellets are manufactured using a pultrusion process.  This fiber to polymer bond is key to obtaining optimum performance and having a true composite material.  Finally, a pelletizer cuts the composite strands to a specified length.

Hammerhead™ Marine Composite Panels from Avient remove weight and streamline production in marine manufacturing.  Hammerhead Marine Composite Panels are made from continuous glass fiber reinforced thermoplastic face sheets and polyester foam cores. In addition to Hammerhead Marine Composite Panels, Avient will highlight Polystrand™ continuous fiber reinforced unidirectional tapes and multi-axial laminates at its IBEX booth 1248 in the Composites Pavilion, October 3-5 in Tampa, Florida.

Homepage // News Center // Bettcher Industries Replaces Aluminum Motor Housing with Avient Complēt™ Long Fiber Composite Avient identified its Complēt™ long glass fiber reinforced nylon composite as the right material to deliver the required strength and enhanced performance. This project is an excellent example of how the strength and toughness of Complēt long fiber composites offer a light weight solution and an exceptional substitute for metals across many industries.