EXTERNAL FIXATOR DEVICE S T A B I L I Z I N G R O D S • Durable material that withstands everyday use • Light weight for easy customer handling • Precise stiffness to support load requirements and extend product lifetime • Maintained stiffness and straightness necessary for halo applications • Provided superior strength-to-weight ratio vs. metal • Appealed to aesthetics while maintaining high performance needs • Maximized user comfort via customized Avient Design services Glasforms™ Carbon Fiber Rods KEY REQUIREMENTS WHY AVIENT?

CABLE GUARD C O M P O U N D A R C H E R Y B O W • Consistent quality that withstands extreme outdoor conditions • Dimensional stability to improve durability and extend product life • Lightweight material for easy customer handling • Strong, long-lasting quality • Maintained stiffness and straightness while upholding performance and aesthetic specifications • Provided dimensional stability necessary for outdoor applications • High strength-to-weight ratio enabled high performance without adding significant weight Glasforms™ Pultruded Carbon Fiber Rod KEY REQUIREMENTS WHY AVIENT?

DATA STORAGE UNIT MANUFACTURER D A T A S T O R A G E C A R R I E R • Excellent dimensional stability • Good mechanical properties with excellent wear resistance • Flame retardant requirement – FRv0 compliance • UL certification • Provided a customized formulation to meet application-specific lubricity, physical and thermal requirements • Delivered on short lead times to help customer manage working capital LubriOne™ CY1000-000/5T FR V0 BLK001 Formulation KEY REQUIREMENTS WHY AVIENT?

CABLE MANUFACTURER H Y B R I D F T T A C A B L E • Elongation at -40°C • High temperature bend test at 130°C • Low water absorption • Resistance to braided shielding • Fire performance to pass CPR class Dca • Provided superior environmental stress crack resistance (ESCR) and performance at cold temperatures, increasing cable lifetime • Improved cable flexibility for easier installation • Enabled faster processing at increased line speed ECCOH™ LSFOH 5924 Formulation KEY REQUIREMENTS WHY AVIENT?

Trilliant XR - CT and MRI Scanners MEDICAL DEVICE MANUFACTURER M R I A N D C T S C A N N E R S • Uniform shielding with no “hot spots” • X-ray shielding up to 140 KeV • Meet European Union’s Restriction of Hazardous Substances (RoHS) future compliance requirements • Provided a lead alternative solution that delivered improved geometric flexibility for more uniform radiation shielding • Lowered shielding component costs 30-50% by eliminating machining and assembly steps Trilliant™ XR Lead Replacement Thermoplastics KEY REQUIREMENTS WHY AVIENT?

EQUIPMENT MANUFACTURER K I T C H E N E X T R A C T O R H O O D S • Halogen free to industry standards • Lower density • Good impact properties • Easy to process • Good cost/performance • Provided a non-halogenated solution while increasing the performance of the formerly used halogenated grade • Supported the project with various expertise in design (Avient Design), regulatory and technical support • Helped to reduce the system cost and make our customer more competitive in the market Maxxam™ FR Flame Retardant Polyolefin Formulations – NHFR Series KEY REQUIREMENTS WHY AVIENT?

Dental tool oem DENTAL TOOL OEM D E N T A L E Q U I P M E N T • Outstanding resistance to cleaning agents • Excellent impact resistance • Excellent processing performance • Color consistency • Provided a variety of color design possibilities • Supplied food contact and biocompatible grades • Offered customizable high-performance solutions able to withstand multiple cleaning cycles with detergents • Enabled flexible MOQ and supply Colorant Chromatics Pre-colored Grey PSU KEY REQUIREMENTS WHY AVIENT?

DIFAS T O O T H B R U S H H A N D L E • Replace current polymer with a more sustainable solution • Excellent surface finish with multiple color options • Processed using current molding equipment and machinery • Used formulation expertise to develop a custom formulation that met critical quality parameters and enabled customer to use existing molding equipment • Enabled customer to work towards sustainability goals and bring a competitive solution to the market • Enhanced the marketplace appeal of the end product with colorability of the material Maxxam BIO Bio-based Polyolefin Formulations KEY REQUIREMENTS WHY AVIENT?

LUXURY CLOSURE MANUFACTURER S P I R I T B O T T L E C A P D I S K • Specific gravity of 2.6 to match incumbent metal weight • Polypropylene-based material suitable for physical vapor deposition (PVD) surface treatment • Provided an easy-to-process material with an excellent surface finish for metallization • Met custom weight target and used a magnetic filler to support the magnetic system in the PVD metallization process • Enabled more design freedom by eliminating metal working Gravi-Tech™ Density Modified Formulation KEY REQUIREMENTS WHY AVIENT?

LEADING ARCHERY OEM C A M M O D U L E • Ability to pass fatigue testing of 100,000 cycles • Maintain low vibration performance • Replace metal to reduce weight • Meet short lead time and budget constraints • Provided design guidance and mold flow analysis, saving the customer $800 - $1,500 compared to outsourcing the analysis • Streamlined the development process using an existing, specialty product to meet key performance needs as well as budget and timeline constraints, enabling the customer to launch in time for a leading industry tradeshow Nymax™ PIR Nylon Formulation KEY REQUIREMENTS WHY AVIENT?