T I G H T B U F F E R I N G E L - F I L L E D L O O S E T U B E F O R A E R I A L C A B L E S GLOBAL CABLE MANUFACTURER • Operating temperature from -40°C to 70°C • High gel resistance • Low shrinkage • Stripability for easy installation • Good flame retardancy • Developed a formulation with good thermal behaviour and low shrinkage • Enabled a greater range of operating temperatures giving the customer the flexibility of using the same cable design in a range of different climates • Provided superior gel resistance increasing life time of the cable • Utilized simulation service to optimize customer tooling and extrusion output ECCOH™ 5806 Formulation KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION THERMAL RESISTANCE + LOW SHRINKAGE LEARN MORE Copyright © 2022, Avient Corporation.

CABLE MANUFACTURER A E R I A L D R O P C A B L E J A C K E T • Operating temperature between -40°C to 70°C • Fire performance: CPR classification Dca-, s1, d1, a1 • Low water absorption • Clamp resistance • Strong UV resistance & mechanical performance • Improved thermal behaviour giving the customer the flexibility to use the same cable design in a wide range of climates • Enabled superior mechanical performance and water absorption over previous solutions providing versatility and outdoor use • Provided material in black color specifically used in drop cables ECCOH™ 5981 BK UV Formulations KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION VERSATILITY + PERFORMANCE LEARN MORE Copyright © 2022, Avient Corporation.

MAJOR W&C PRODUCER L O W - V O L T A G E W I R E J A C K E T & I N S U L A T I O N • Flame retardance • Heat resistance up to 125°C • Long term insulation resistance (LTIR) • Cold temperature resistance • Offered singular formulation capable of meeting UL-44, UL-4703, UL-1277 and CSA 22.2 listing specifications • Delivered economical solution suitable for multiple end-use commercial and residential applications • Provided on-site technical support to optimize production quality and speed Syncure™ XLPE Cross-linkable Polyethylene Formulations KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION REGULATORY COMPLIANCE LEARN MORE Copyright © 2021, Avient Corporation.

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? AVIENT SOLUTION LIGHTHWEIGHT + UV/CHEMICAL RESISTANCE LEARN MORE Copyright © 2022, Avient Corporation.

PIPE & FITTINGS MANUFACTURER W A T E R / F L U I D D I S T R I B U T I O N • Suitable for PP-R and PP-RCT • Specific color targets for external and inner layers • Improved resistance to chlorine for the inner layer • Food contact approval for the inner layer • Batch-to-batch consistency • Matched color references in concentrates suitable for PP-R and PP-RCT • Developed custom colorant/antioxidant combination masterbatch with high resistance to chlorine and food contact approval for the inner layer • Ensured batch-to-batch consistency for sustained performance Color concentrates and color/antioxidant combination masterbatch KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION COLOR + PERFORMANCE LEARN MORE © 2022, Avient Corporation, All Rights Reserved https://www.avient.com/sites/default/files/2022-02/Additives%20and%20Colorants%20for%20PP-R%20Pipe%20Systems%20Application%20Bulletin.pdf

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? AVIENT SOLUTION STRIPPABILITY + LOW SHRINKAGE LEARN MORE Copyright © 2022, Avient Corporation.

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? AVIENT SOLUTION CHEMICAL + UV RESISTANCE LEARN MORE Copyright © 2022, Avient Corporation.

RESPIRATORY DEVICE MANUFACTURER C P A P M A C H I N E C O V E R • Good aesthetics with high COF for grip functionality • Chemically bondable to FR PC/ABS down to 1mm • NCS S 9000-N color suitable for UV laser marking to white • Good scratch and mar resistance • Good chemical resistance to detergents, alcohols and bleach • Pass VOCs & out-gassing in accordance to ISO 18562-3/2:2017 • Customized formulation to balance mar resistance, flow, and laser marking whiteness and clarity • Collaborated on tooling improvements to widen processing window and increase yield rate • Provided application development and on- site technical support to manage short shot, sink marks, burn marks and air trap Customized VersaflexTM TPEs WHY AVIENT? AVIENT SOLUTION LASER MARKABLE + BONDABLE LEARN MORE KEY REQUIREMENTS Copyright © 2021, Avient Corporation.

INDUSTRIAL EQUIPMENT OEM P A I N T S P R A Y E R • Meet or exceed UL94 V-2 flame rating • Able to interact with existing bulk chemistry without compromising functionality or brand color and aesthetics • Deliver cost targets while providing operational efficiency and a working capital strategy • Accelerate product development timeline, and provide UL94 testing verification prior to production trials • Achieved all flame rating requirements and assisted with regulatory approvals • Developed a proprietary Smartbatch solution that minimized potential effects from interaction with current bulk chemistries • Provided needed support with qualification process and testing requirements, saving time and cost • Afforded on-going support with A2LA test labs, sampling, and lot-to-lot consistency with exacting performance Smartbatch™ Formulation: Cesa™ Flame Retardant Additives and OnColor™ Colorants KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION REGULATORY NEEDS + PERFORMANCE LEARN MORE Copyright © 2022, Avient Corporation.

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? AVIENT SOLUTION LEAD REPLACEMENT + PROCESSABILITY LEARN MORE Copyright © 2020, Avient Corporation.