Color & Additive Solutions for Biopolymers In recent times, interest in using biopolymers has grown in several industry sectors. Color & Additive Formulations for Biodegradable Resins & Blends Using a selected list of pigments and additives, Avient color experts know how to enhance biodegradable starch blends or PLA without affecting degradability of the resins. Starch blend resins often vary from white to brown and this can influence the final color rendering in the application.

STELLANTIS E L E C T R I C Q U A D R I C Y C L E B O D Y • Replace paint on metal/plastic for lightweighting and CO2 footprint reduction • Develop new model shade in specified polypropylene grades • Ensure batch-to-batch color consistency for seamless part pairing • Fulfill requirements for wear and weathering resistance • Supported painted steel replacement with look-alike molded-in-color solution • Color matched new model shade and adapted formulation to different polypropylene grades • Fulfilled strict color variation tolerances to ensure seamless part pairing • Optimized the formulation for scratch, friction, stress whitening, and UV resistance • Offered molded-in color solutions for other electric quadricycle models Smartbatch FX for Paint Replacement KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/polymer-colorants/color-additive-combination-masterbatches/smartbatch-fx-paint-replacement-0 Slide 1: stellantis

LEADING HOUSEHOLD GOODS MANUFACTURER L A U N D R Y D E T E R G E N T B O T T L E • Increase post-consumer recycled (PCR) content to help meet state minimum standards • Improve color consistency to achieve global brand harmony and enhance on-shelf presence • Raised PCR level to 40% of the bottle weight, meeting sustainability goals and minimum PCR content regulations • Reduced thickness of outer bottle layer by 30% while increasing opacity, and removed colorant from middle layer • Delivered improved color consistency • Offered cost savings with a concentrated solution • Deployed on-site scale-up support at all converter locations OnColor™ Polymer Colorants – Super Concentrated Formulation KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION INCREASED PCR + CONSISTENT COLOR LEARN MORE Copyright © 2023, Avient Corporation. All Rights Reserved. https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/oncolor-sc-super-concentrate-technologies

The MEVOPUR™ LQ advanced range of liquid color & additive concentrates utilize the specific liquid carrier system designed for high compatibility with silicone elastomers. A wide range of opaque and translucent colors is available, as well as the option to work with us for any custom color requirements. KEY CHARACTERISTICS • Wide range of opaque and translucent colors including standard colors (see examples in color chart).

AUTOMOTIVE SOLUTIONS ENGINEERED POLYMERS ELASTOMERS ADVANCED COMPOSITES COLORANTS ADDITIVES PLASTISOLS VINYL POWDERS DESIGN & COLOR SERVICES ENABLING SUSTAINABILITY We are committed to helping you be more sustainable, and our advanced materials aim to support your commitments and meet industry demands. Our global team is here to accelerate development and part approvals, supporting you with: • Materials that meet over 500 automotive polymer OEM specifications • More than 14,000 color and additive approvals for OEM specifications, including more than 2,000 UL94-registered concentrates and pre-colors • Advanced design and color expertise PORTFOLIO HIGHLIGHTS Specialized polymers and composites • Thermoplastic Elastomers • Recycled and Bio-based Thermoplastic Elastomers • Long Fiber Reinforced Formulations • Thermally Conductive Formulations • Static Dissipative, Electrically Conductive, and EMI/RFI Shielding Formulations • Pre-Colored Thermoplastics for Premium Finishes • Engineered Polymer Formulations • Continuous Fiber Tapes & Laminates Colorants, additives, and plastisols • Solid & Liquid Colorants (special effects & bio-based) • Colorant and Additive Concentrates • Functional and Performance Additives (UV, FR, antimicrobial, and more) • Liquid Additives • Chemical Foaming and Nucleating Agents • High-Temperature Concentrates • Silicone Dispersions • Vinyl Powders and Plastisols Design & Color Services • Avient Design • ColorWorks™ Design & Technology Centers UNDERHOOD Air Management Fuel Systems Filters/Cleaners Engines/Power train Fans & Shrouds Engine & Cam Covers Fluid Reservoirs Sealing Systems Wire & Cable and Connectors Battery Systems & Supports EV Battery Systems Sensors/Controls/Actuators Turbo/Super Chargers Control Modules/Valves Gears & Hoses HVAC Systems Electrical Control Units EXTERIOR Move over metal... our material and colorant solutions enable you to replace metal and paint while improving miles per gallon or per charge. INTERIOR Our polymers, additives and colorants help you to improve performance, aesthetics, and durability.

ELECTRICAL PARTS MANUFACTURER H E A V Y D U T Y C O N N E C T O R S A N D A C C E S S O R I E S • Reduce material rematching and rejection through more efficient pre-testing • Improve processing efficiencies and color consistency in highly FR-filled and high-temperature resins • Achieve regulatory compliance across multiple resin families • Gain better supply chain control to manage scarcity of key engineering resins and changing resin producers • Offered eight UL 94-recognized sites in U.S. and Canada that perform comprehensive analytical, physical and mechanical testing • Provided increased speed to market and expedited design timelines for new products using existing standardized and pre- approved color palettes • Ensured regulatory compliance and security of supply OnColor™ UL 94 Colorants KEY REQUIREMENTS WHY AVIENT AVIENT SOLUTION QUALITY + SPEED TO MARKET LEARN MORE © 2023, Avient Corporation, All Rights Reserved https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/oncolor-ul94-colorants

BABY BOTTLE MANUFACTURER I N F A N T M I L K B O T T L E S • Compliant with FDA food contact and China National Standard GB 9685 • Able to withstand repeated steam sterilization • Transparent for more pleasing appearance and easy identification of measurement lines • Good impact resistance • Developed formulation to comply with both FDA and GB 9685 • Provided material able to withstand repeated steam sterilization and maintain excellent mechanical performance • Achieved a more pleasing color and clarity to enhance measurement lines • Met the need for impact resistance Colorant Chromatics™ PPSU Precolor KEY REQUIREMENTS WHY AVIENT? Modified PPSU Neat PPSU https://www.avient.com/products/polymer-colorants/high-temperature-color-concentrates/colorant-chromatics-pes/psu/ppsu-color-concentrates-0

Glucose Monitoring App Snapshot draft MEDICAL DEVICE OEM C O N T I N U O U S G L U C O S E M O N I T O R I N G S Y S T E M • Adapt to strict processing requirements of a secondary operation put in place to manufacture a new device model • Meet material size and thickness requirements while achieving desired color target • Overcome material unpredictability and sensitivity to heat, light and moisture • Minimize impact of supply chain instability and changes • Offered support for processing under low pressure conditions and at every stage of manufacturing • Performed extensive R&D work to consistently deliver the customer’s color target of a hard-to-achieve light gray • Effectively addressed all material challenges and sensitivities • Provided regular ‘summaries of understanding’ to keep up with changing forecasts and ordering patterns Mevopur™ Pre-color Formulation KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION PROCESSING + MATERIAL PERFORMANCE LEARN MORE © 2022, Avient Corporation, All Rights Reserved. https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/mevopur-custom-colors-and-formulations

CABLE MANUFACTURER REBOUNDS WITH SPECIALIZED COLOR AND ADDITIVE MASTERBATCHES CASE STUDY: COLORANT CHROMATICS™ Challe nge Accepted. That inconsistency led to masterbatches that included lumps and lot-to-lot color differences. On its manufacturing lines, the transition to Colorant Chromatics fluoropolymer color concentrates helped slash its scrap rate from 10% to less than 5%.

At first, they experimented with pre-colored ABS, but the ABS parts failed the company’s requirements for color retention after exposure to UV light. Due to the commercial success of the gray and black colors, Smart Hero plans to introduce seven new colors made with Geon M5705 material to expand its product line. Using Geon M5705 material for these seven colors will save an additional $200,000 per year.