Manufacturing Ease - ECCOH XL 8148 solutions enable fast processing speeds compared to alternatives and can be extruded using existing machinery. Avient’s technical experts can help configure processing parameters to optimize line speed. The opportunity to use these solutions for both insulation and jacketing can further improve and speed up the manufacturing process.

Drying Conditions English (°F) Metric (°C) Temperature 180°F 80°C Duration 2-4 Hours Moisture Level Allowable 0.05%–0.20% Processing Screw Speed Typical screw speeds are recommended Back Pressure Lower back pressure is recommended Pack Pressure 60 - 80% of max injection pressure Hold Pressure 40 - 60% of max injection pressure Cool Time 10 - 30 seconds (depends on part geometry and dimensional stability) www.avient.com Copyright © 2020, Avient Corporation.

Persoonlijke informatie is alle informatie die gebruikt kan worden om iemand te identificeren, zoals: • door de overheid uitgegeven identificatienummers, zoals een burgerservicenummer of een nationaal verzekeringsnummer • salarisinformatie • medische voorgeschiedenis • prestatiedossiers • persoonlijke adressen en telefoonnummers Gebruik van internet en e-mail Avient geeft onze medewerkers toegang tot vele vormen van elektronische media voor zakelijk gebruik. Check hem niet in bij de luchtvaartmaatschappij en laat hem niet in een niet-beveiligde plaats achter. Een onafhankelijk bedrijf ontvangt alle internet- en telefoonmeldingen op de ethiekhotline en meldt de informatie aan de bedrijfsfunctionaris inzake ethiek.

GETTING STARTED TIMING IS THE KEY TO A RUNNING COLOR CHANGE Hand Blend • Have the purge blend ready to load • If hopper contains a mixture of resin, color and/ or regrind, it should be run dry or drained before beginning the color change, keeping the screw full so press cycle continues • Run the main resin hopper dry or shut off hopper to hand feed at the throat • Once press is clean, slide hopper in place and proceed with next color-resin blend • The next color can be added while Cesa Clean is still in the barrel • When splay is no longer visible in parts, reset shot size, parts should be ready to pack (Single) Volumetric/Gravimetric Metering Unit at the Throat • Empty and clean feeder while press continues to run • Add Cesa Clean to the feeder color hopper and calibrate to a 3.0% use rate • When press is clean, start next color • When splay is no longer visible in parts, reset shot • Note: If an open/unused secondary feeder is installed, use it for the Cesa Clean concentrate Central Blending Unit • Thoroughly clean unit while continuing to mold parts, keeping a resin feed to the press • Using a clean open hopper or regrind hopper, add the Cesa Clean concentrate • Set blender for additive/color to 3.0% • Once press is clean, drain hopper and/or central blending unit while continuing to mold parts • Begin new color and continue to mold parts • When splay is no longer visible in parts, reset shot Process Adjustments That Can Help • Increase back pressure • Increase screw speed • Increase injection speed (in some tools maximum injection speed can facilitate cleaning) • Reduce mold close time (faster cycle) • Always remember a stock temperature of 400°F is essential When press and tool are clean, return all settings to standard production process profile.

C O N S U ME R PAC K AG E D G O O D S C O M PA NY S H A M P O O & C O N D I T I O N E R B O T T L E S A N D C A P S • Achieve a precise color match while ensuring a high amount of post-consumer recycled content (PCR) in the inner layer of the bottle • Reduce development time for quicker approvals and lower costs, and to enable rapid speed to market • Used proprietary Color Prediction Tool to digitally illustrate color possibilities while developing a customized PCR solution • Leveraged Avient’s ColorWorks Design & Technology Center to adjust colors according to the customer’s specifications and accelerate commercialization Smartbatch Combination Colorants & Additives KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION COLOR DEVELOPMENT + SPEED TO MARKET LEARN MORE Copyright © 2025, Avient Corporation.

OFC TECHNOLOGY LEADER M I C R O B U N D L E S I N B L O W I N G A P P L I C A T I O N F O R R A I L W A Y S • Strippable with fingers for easy installation/access to fibers • High speed processing at a low wall thickness • Low shrinkage • Resistance to chemicals and filling compounds • Meet XP C93-850-1-1 standard • Re-designed cable to provide advantageous functional and economical value • Improved flexibility compared to PBT and PP tubes, allowing longer blowing distances on paths with angles of 90° • Increased processing speed and improved ease of installation • Provided better cable lifetime value compared to alternative solutions ECCOH™ 6151 UV SEPAP Formulation KEY REQUIREMENTS WHY AVIENT?

OFC MANUFACTURER 5 G H Y B R I D C A B L E J A C K E T I N G & I N S U L A T I O N • Fire performance: reduce smoke and fume production, high flame and char resistance • Reduce development time • Meet required standards: UL 1581 (Class XL) mechanical properties , UL 1685 (flame test/smoke parameters), FT2 & FV2 (VW1) • Accelerated speed to market, reducing development time to three months • Instilled confidence and proved material expertise as solutions passed extensive testing ahead of competition • Optimized cable manufacture process and line speed following trials at customers facility ECCOH 5549/1 LDD & Syncure™ S100FH KEY REQUIREMENTS WHY AVIENT?

LEADING CONSUMER GOODS COMPANY B O D Y W A S H C A P S • Lend guidance in using color trending intelligence to customize 20+ colors for product line rebranding • Provide fast turnaround on new designs to improve speed to market • Navigate development efforts with external design firms and label manufacturers to ensure visual consistency and brand identity • Receive technical support before and during processing • Delivered over 20 approved custom colors utilizing market and trend expertise • Employed both virtual and onsite co-collaboration sessions for quick turnaround on crucial color decisions • Worked with all necessary parties, including design firms, manufacturers, and internal engineering team to protect brand integrity • Provided technical support and expertise to converter ColorWorks™ Design & Technology Centers – West Chicago KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION COLOR MATCHING + SPEED TO MARKET LEARN MORE Copyright © 2023, Avient Corporation.

Check one): Large accelerated filer Í Accelerated filer ‘ Non-accelerated filer ‘ Smaller reporting company ‘ (Do not check if a smaller reporting company) Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Our manufacturing capabilities are targeted at meeting our customers’ demand for speed, flexibility and critical quality. Our Internet address is www.polyone.com.

From design flexibility to easy processing, our customizable materials can dial in specific Dk (Dielectric Constant) /Df (Dissipation Factor) values to meet manufacturing requirements, helping you reduce lead times and increase speed to market. Accelerated speed to market Custom Edgetek™ formulation delivered tailored Dk/Df performance and accelerated speed to market