BLACK PET FR CMPD III BLACK PBT FR CMPD V PP FR 8-6 LMS-1000

DB5545 Black Lo-Temp Anti-Stat FR SP157 Textile Coating FR - NP PP FR 8-6 LMS-1000

WHITE PBT/PC FR CMPD BLACK PBT/PC FR CMPD PP FR 8-6 LMS-1000

WEATHERED PALM UV3 FR TPU BLACK 6% PP FR 8-6 LMS-1000

FR WHITE RAL9016 FR BLACK RAL7021 PVC BLACK 2

All Rights Reserved 2025 Avient 2024 sales B U S I N E S S S E G M E N T S E N D M A R K E T S R E G I O N S 63% 37% S E M C A I 23% 20% 15% 10% 10% 8% 7% 4% 3% Packaging Telecom Energy Defense Healthcare Building & construction Transportation Industrial Consumer 41% 35% 18% 6% US & Canada Latin America Asia Europe, Middle East and Africa 25Copyright © . All Rights Reserved 2025 Color, Additives & Inks E N D M A R K E T S R E G I O N S 34% 21% 15% 11% 9% 8% Packaging Telecom 1%Energy 1% Transportation Industrial Consumer 34% 37% 20% 9% US & Canada Latin America Asia Europe, Middle East and Africa Healthcare Building & Construction 26Copyright © . All Rights Reserved 2025 Specialty Engineered Materials E N D M A R K E T S R E G I O N S 20% 17% 14%13% 9% 9% 7% 7% 4% Defense Packaging Telecom Building & construction Transportation Industrial Consumer 54% 33% 13% US & Canada Asia Europe, Middle East and Africa Energy Healthcare Copyright © .

Equipment Benefi t Scanning Electron Microscopy with Energy Dispersive X-ray System Capability to look at material and property defects at the most detailed level with magnifi cation up to 800,000x Digital Optical Microscope Ability to non-destructively capture fully-focused images with a depth-of-fi eld 20x larger than conventional microscopes Microwave Sample Digestion System Aids in sample preparation for heavy metal analysis Mechanical Spectrometer Estimates how a medical device will structurally perform when subjected to the load within a human body Differential Scanning Calorimeter Analyzes the transition temperatures of materials and also determines the purity of the materials to predict likelihood of defects Chromatography Accessories Facilitates compositional analysis of materials and devices as well as the ability to analyze extractables Copyright © 2011, Polymer Diagnostics Inc. Equipment Benefi t Scanning Electron Microscopy with Energy Dispersive X-ray System Capability to look at material and property defects at the most detailed level with magnifi cation up to 800,000x Digital Optical Microscope Ability to non-destructively capture fully-focused images with a depth-of-fi eld 20x larger than conventional microscopes Microwave Sample Digestion System Aids in sample preparation for heavy metal analysis Mechanical Spectrometer Estimates how a medical device will structurally perform when subjected to the load within a human body Differential Scanning Calorimeter Analyzes the transition temperatures of materials and also determines the purity of the materials to predict likelihood of defects Chromatography Accessories Facilitates compositional analysis of materials and devices as well as the ability to analyze extractables Copyright © 2011, Polymer Diagnostics Inc.

sq. ft.) 0.54" 1.2 0.75" 1.4 2.24" 3.1 CRTM PANEL PROPERTIES Additional features include: • Material and design flexibility • �Large-scale production with in-line CNC machining • Class-A FS&T resin systems • Product design guidance MARKETS AND END-USE APPLICATIONS CRTM composite panels are ideal for use in markets where metal skin-over-frame or hand-laid composite sandwich panels are currently used.

Microsoft PowerPoint - PolyOne Investor Presentation 5.4.20_v8 P E O P LE P RO D U CT S P LA N E T P E RF O R MAN C E JVs Performance Products & Solutions Distribution Specialty To be the world’s premier provider of specialized polymer materials, services and solutions To be the world’s premier provider of specialized polymer materials, services and sustainable solutions 2016 2017 2018 2019 Lightweighting Reduced Material Requirements Improved Recyclability Renewable Energy Applications Eco-conscious Bio-derived Content Reduced Energy Use VOC Reduction $275M $325M $355M $410M 14% Total Annual Growth 9% Organic Annual Growth PolyOne Corporation 33 Senior management uses comparisons of adjusted net income from continuing operations attributable to PolyOne shareholders and diluted adjusted earnings per share (EPS) from continuing operations attributable to PolyOne shareholders, excluding special items, to assess performance and facilitate comparability of results.

Types T-430: Filament Yarn.