CABLE MANUFACTURER H I G H F L A M E R E T A R D A N T S H E A T H F O R R I S E R C A B L E S • Fire performance: CPR classification Dca s1 a1 d0 at a thickness of 350µm • Low shrinkage • Water, UV and chemical resistance • Low CoF • Reduced cable weight by decreasing the jacket thickness from 550µm to 350µm • Provided required CPR classification at a reduced thickness allowing installation in homes and buildings in between walls and floors • Increased cable lifetime due to improved chemical and UV resistance • Enabled fast cable processing ECCOH™ 5702 SEPAP Formulation KEY REQUIREMENTS WHY AVIENT?

EUROPEAN CABLE MANUFACTURER S E M I - T I G H T B U F F E R F O R I N D O O R D U P L E X C A B L E S • Low shrinkage for connectorization • Easy to strip for efficient installation • Good kink resistance • Resistance to chemicals and filling compounds • Provided an alternative solution, with improved performance, compared to PA12 and PBT materials on the market • Reduced shrinkage and improved strippability for easier installation • Reduced smoke production, improving overall fire performance • Increased processing speeds, reducing overall manufacturing cost ECCOH™ 6151 Formulation KEY REQUIREMENTS WHY AVIENT?

GLOBAL CABLE MANUFACTURER M I C R O M O D U L E S F O R O P T I C A L F I B E R C A B L E S Meet specific standards for stranded, loose tube, optical fiber cable performance and production, including: • High speed processing at a low wall thickness • Good colorability • Resistance to chemicals and filling compounds • UV ageing performance • Low shrinkage • Enabled faster processing speeds and manufacturing consistency with a reliable material, eliminating waste • Enabled easier installation with excellent colorability at low wall thickness • Provided technical support to transfer the product to multiple plants ECCOH LSFOH 6154 UV KEY REQUIREMENTS WHY AVIENT?

MEDICAL EQUIPMENT MANUFACTURER S U R G I C A L X - R A Y G L A S S E S • Replace lead while providing uniform shielding performance • Radiation shielding up to 140KeV • Improve glasses design • Compliance with Radiation Protection Regulation: Adult eye exposure must be below 20 mSv per calendar year • Conducted extensive testing to ensure comparable and uniform shielding performance • Improved geometric flexibility • Lowered shielding component costs 30-50% by eliminating machining and assembly steps (associated with lead) • Reduced weight of the glasses and enabled a more ergonomic design • Eliminated disposal concerns associated with lead Trilliant™ XR Lead Replacement Thermoplastics KEY REQUIREMENTS WHY AVIENT?

EUROPEAN CABLE MANUFACTURER J A C K E T F O R T H I N F T T H C A B L E S • FTTH jacket material for cables installed in premises where no duct and little space is available • Superior crush resistance for small diameter cables • UV and chemical resistance including solvents, oil, acid and bases • Utilized formulation expertise to provide a solution with the desired combination of performance characteristics • Provided superior UV and chemical resistance, increasing cable lifetime • Reduced attenuation loss due to better crush resistance • Enabled the required flexibility and reduced cable weight ECCOH™ 5970 Formulation KEY REQUIREMENTS WHY AVIENT?

© 2019, All Right Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 BUILDING AND CONSTRUCTION SUPPLIER H E A T E X C H A N G E R : G A S R E C O V E R Y • Resistance to corrosion and fouling • Good thermal conductivity • Good pressure resistance • Compatible with current processing methods – extrusion • Eliminated the effects of corrosion and fouling by replacing aluminum • Improved thermal performance over time • Developed a customized solution that utilized the customers existing extrusion processing methods Therma-Tech™ Thermally Conductive Formulation KEY REQUIREMENTS WHY AVIENT?

HAGER GROUP O U T D O O R E L E C T R I C A L S O C K E T • A more sustainable, recycled formulation • Similar performance to current virgin polyolefin including: • Good UV, scratch, and impact resistance • Reliable coloration to RAL 7011 and RAL 7035 • A matte finish • Expedited the approval of Plastic Bank as a new supplier • Formulated custom materials with recycled ocean-bound plastic (Social Plastic®) from Plastic Bank • Provided functional replacements for the previous virgin polyolefins with comparable performance • Enabled Hager to launch new cubyko leaf outdoor sockets and switches to market containing 27% recycled materials Maxxam REC Recycled Formulation KEY REQUIREMENTS WHY AVIENT?

ELECTRONICS BRAND P O R T A B L E S P E A K E R W E I G H T E D C O M P O N E N T • Ensures quality sound performance • Injection molding capabilities for design flexibility • Impact protection within a set temperature range • Meets target density 3.0g/cm3 and product weight 400g • Reduced scrap and improved product manufacturability, compared to metal, with an injection molded formulation • Met strict testing requirements, including achieving desired impact protection performance at the specific temperature range and target weight • Maintained depth of base sound Gravi-Tech™ Density Modified Formulation KEY REQUIREMENTS WHY AVIENT?

OFF-ROAD VEHICLE MANUFACTURER E N G I N E B R A C K E T • Exceptional structural properties with extremely high stiffness and strength across a broad temperature range (-40 to 160°F) • Excellent creep resistance and fatigue endurance • Lower weight with no reduction in performance • Reduced weight by 40% with zero fatigue failures during extensive field testing • Provided technical support to optimize design for metal-to-composite conversion • Delivered composite solution with similar system cost and more robust performance than failure prone aluminum version Complēt™ Long Carbon Fiber PA66 Composite KEY REQUIREMENTS WHY AVIENT?

AUTOMOTIVE OEM H E A T S H I E L D C O M P O N E N T F O R L E D H E A D L A M P • The material needed to solve a hot spot issue • A PA based grade • High thermal conductivity - 20 W/mK • Electrically conductive • Improved the parts long-term outdoor performance • Improved processability compared to high temperature plastics, reducing tooling costs • Reduced part weight by 37% than the previous metal part, providing the customer with a more economical solution Customized PA based grade KEY REQUIREMENTS WHY AVIENT?