MAJOR TELECOM COMPANY L D S A N T E N N A A R R A Y • Required material suitable for Laser Direct Structuring (LDS) for a 3D antenna design that allowed Surface Mount Technology (SMT) for mass production in a short manufacturing time • 265°C /10 seconds • Provided high-heat material to enable miniaturization and multi-function integration for an innovative 3D design • Formulated LDS solution with low dielectric constant (Dk 3.98) and dissipation factor (Df 0.006) values Edgetek™ ET9600-8015 Formulation KEY REQUIREMENTS WHY AVIENT AVIENT SOLUTION DESIGN FREEDOM + SMT LEARN MORE Copyright © 2021, Avient Corporation. All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/edgetek-3d/lds-solutions

SOLAR ENERGY COMPANY B A T T E R Y F R A M E • Good dimensional stiffness at high operating temperatures • Eco-conscious performance of a non-halogenated fire retardant • Easy processing • Met regulatory requirements of UL 746C for ultraviolet light, water, and immersion exposures • Delivered excellent high heat and eco- friendly performance of non-halogenated flame resistance • Offered prompt development and on-site technical services to accelerate the speed- to-market Bergamid™ FR Non-Halogen Flame Retardant Formulations KEY REQUIREMENTS HIGH HEAT FLAME RESISTANCE WHY AVIENT? LEARN MORE https://www.avient.com/products/engineered-polymer-formulations/flame-retardant-formulations/bergamid-fr-non-halogen-flame-retardant-formulations

FAMOUS TIER 2 COMPANY A U T O M O T I V E L I G H T I N G I R L E N S O F S E N S O R • High heat resistance up to 203°C • PESU base resin with high IR transmission • Visible light cannot pass through • Used rich experience with different IR transmission materials to support customer’s material design and test method • Customized color for IR transmittance, which allowed IR to pass through the plastic lamp without accumulating high heat Edgetek™ ET9400-8005 IR Formulation KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION IR TRANSMISSION LEARN MORE Avient Corporation 1 https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/edgetek-abs-pc-pc/abs-formulations

GLOBAL VACUUM CLEANER BRAND B A T T E R Y P A C K & C O V E R • Flame retardance to conform to UL 94 V-0 at 0.75 mm • Easy to process and high-flow material to meet thin wall part design • Offered a UL 94 V-0 certified material to fulfill specific customer requests • Achieved excellent impact strength and good flexural modulus for added durability • Delivered an injection moldable PP with high flow to meet thin-wall demands Maxxam™ FR Flame Retardant Polyolefin Formulations KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/flame-retardant-formulations/maxxam-fr-flame-retardant-polyolefin-formulations

MAJOR W&C PRODUCER C A T E G O R Y C A B L E • Flame retardance • Replace fluorinated ethylene propylene (FEP) • High tensile strength and high elongation at break • Low dielectric constant (Dk) of 2.7-2.9 for data signal integrity • Satisfied stringent UL 444 requirements with an FEP alternative to achieve cost savings • Mitigated regulatory concerns with comprehensive technical support during testing and commercialization • Met required melt strength parameters for efficient profile extrusion Maxxam™ FR Flame Retardant Polyolefin Formulations KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/flame-retardant-formulations/maxxam-fr-flame-retardant-polyolefin-formulations

CABLE MANUFACTURER A E R I A L D R O P C A B L E J A C K E T • Pass clamp test requested by end customer • Strong UV resistance & mechanical performance • Excellent processing • Good fire performance to pass CPR class Cca / Dca • Low shrinkage (< 1%) • Exceeded material fire performance requirements and met all other performance criteria • Simplified supply chain with local manufacture in Europe • Enabled customer to run material at optimum processing conditions by providing support with machine set up ECCOH™ 5978 UV Formulation KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/eco-conscious-formulations/eccoh-low-smoke-and-fume-non-halogen-formulations Cable manufacturer

WIRE &CABLE COMPANY O P T I C A L C A B L E S H E A T H • Excellent resistance to fungi and mildew • Good UV resistance • Meet flame retardant standard IEC 60332-3C • Provided an anti-fungi solution with an ISO 846 rating of 0, showing no growth under microscope • Formulated solution to meet flammability performance demands for IEC60332-2 or GBT 18380.22-2008 compliance • Complied with Biocidal Product Regulation (EU) No528/2012 (BPR) ECCOH™ Thermoplastic Formulation KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/eco-conscious-formulations/eccoh-cross-linkable-solutions

SBD CORDLESS POWER TOOL B A T T E R Y P A C K • PA66-based solution • Meet flame retardant UL94 V-0 standard • Pass 10-meter drop test • Achieved flame retardance of UL94 V-0 rating @1.5 and 3.0 mm, GWFI 750 °C • Offered material and high impact with good laser marking performance strength • Accomplished excellent surface appearance with less visible fibers • Provided shorter lead time and stronger technical support than the competition Bergamid™ FR Non-Halogen Flame Retardant Formulation KEY REQUIREMENTS WHY AVIENT? LEARN MORE https://www.avient.com/products/engineered-polymer-formulations/flame-retardant-formulations/bergamid-fr-non-halogen-flame-retardant-formulations

E A R D E F E N D E R B R A C K E T • Minimize shrinkage • Good mechanical resistance • Good wear resistance • Collaborated with Avient Design to provide detailed material analysis and recommendations within one month of initial customer enquiry • Demonstrated material performance and compatibility with customer’s existing manufacturing process using mold flow analysis • Provided an internally lubricated material allowing customer to streamline manufacturing process LubriOne™ Internally Lubricated Formulation KEY REQUIREMENTS WHY AVIENT? SORDIN https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/lubrione-internally-lubricated-formulations Sordin

OFF-ROAD VEHICLE MANUFACTURER S T R U C T U R A L B O D Y C O M P O N E N T S • Replace metal and consolidate parts • High strength • Structural stiffness • Durability • Reduced manufacturing complexity while maintaining strength • Leveraged Avient Design services to achieve consolidated part design • Conducted mold flow analysis and guided material selection using technical and application expertise Nymax™ REC Recycled Nylon Formulation – ND 1233 Grade KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/sustainable-formulations/nymax-rec-recycled-nylon-formulations