artery tourniquet EEG WEARABLE MANUFACTURER P A R T S O F E E G H E A D S E T • Compliance with medical regulation USP Class VI • Increase production efficiency with a simple injection process • High transparency with soft touch KEY REQUIREMENTS COMPLIANCE + SOFT TOUCH LEARN MORE Copyright © 2024, Avient Corporation. Satisfied USP Class VI regulatory requirements for skin contact • Delivered a series of soft-touch TPEs capable of meeting the desired feel • Eased production of buckle design with injection moldable solutions Versaflex CL TPEs WHY AVIENT? AVIENT SOLUTION https://www.avient.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers Slide 1: EEG Wearable manufacturer

Hygiene fiber manufacturer HYGIENE FIBER MANUFACTURER P P N O N W O V E N M U L T I L A Y E R S • Meet FDA requirements specified by the customer • Provide technical support including specific color, processing and molding recommendations • Deliver the brighter white colorants to make the final product look whiter and cleaner • Developed an FDA colorant to meet customer regulatory specifications • Provided technical expertise throughout the design and manufacturing process • Offered a brighter white color for the final product Remafin Fiber Colorants for PP KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION COMPLIANCE + TECHNICAL SUPPORT LEARN MORE Copyright © 2024, Avient Corporation.

NORBERT MERKLEIN Vice President and General Manager EMEA of Color, Additives & Inks Norbert Merklein serves as Vice President and General Manager for the Europe, Middle East, and Africa (EMEA) region of Color, Additives & Inks at Avient Corporation, an innovator of materials solutions that help customers succeed while enabling a sustainable world. Merklein joined Avient in July of 2020 through the acquisition of the Clariant Masterbatch business. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

FILM MANUFACTURER B L O W N F I L M • Maintain comparable performance to PFAS additives • Meet regulatory compliance • Eliminate melt fracture and reduce die buildup • Increase productivity by reducing product changeover time • Provided a non-PFAS formulation that met all performance and regulatory requirements and did not interact with other additives • Helped eliminate melt fracture with a quick time to clear of under forty minutes • Delivered technical support, including comprehensive testing on various chemistries and polymers • Attained high throughput with a minimal amount of additive Cesa™ Non-PFAS Process Aid for Extrusion KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION HUMAN SAFETY + PERFORMANCE LEARN MORE Copyright © 2024, Avient Corporation.

AUTOMOTIVE OEM C E N T R A L C O N S O L E P A R T • Metallic aspect • Good surface appearance • UV resistance • Cost effective alternative to paint • Offered a paint replacement solution with a molded-in-color metallic effect • Provided color matching expertise • Utilized simulation tools to predict part aspect and suggest the best injection point for process and mold optimization • Optimized formulation for metallic effects Smartbatch Combination Colorants & Additives KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION METALLIC EFFECT + PAINT REPLACEMENT LEARN MORE Copyright © 2023, Avient Corporation.

SILICONE PRODUCT MANUFACTURER M E N S T R U A L C U P S • Biocompatible silicone pigment dispersion that meets healthcare industry material requirements • Custom-colored silicone paste colorant dispersion for liquid silicone rubber (LSR) • Offered a USP Class VI certified, biocompatible silicone colorant dispersion with necessary regulatory support to meet the stringent demands of healthcare product manufacturing • Provided color customization options through personalized communication and high-level technical support Stan-Tone HC Plus Silicone Dispersions for Healthcare KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION CUSTOMIZATION + BIOCOMPATIBILITY LEARN MORE Copyright © 2024, Avient Corporation.

HVAC Thumb Wheel and Vent NEW ENERGY VEHICLE OEM H V A C T H U M B W H E E L & V E N T • Reliable sealing performance • Excellent abrasion resistance • Good bonding with PA6 • Formulated a TPE with good sealing and insulation for gaskets within the vent to minimize air and moisture leaks, improving the overall efficiency and performance of the HVAC system • Provided a solution that resisted wear, abrasion, and impact to enhance the longevity of components Versaflex Thermoplastic Elastomers KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION RELIABLE SEALING + BONDING Copyright © 2024, Avient Corporation.

FITNESS SMARTWATCH BRAND S M A R T W A T C H H O U S I N G • Reduce carbon footprint at least 30% by using bio-based material • Meet physical properties requirements such as impact strength, UV resistance, and thermal resistance • Provide small lot quantity for various colors • Offered bio-based colorants to support carbon footprint reduction • Maintained over 80% of mechanical properties of materials and passed QSUN & QUV test • Offered supply flexibilities in low volume for a high mix of colors OnColor Bio Colorants KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION SUSTAINABILITY + BIO-BASED MATERIAL LEARN MORE Copyright © 2024, Avient Corporation.

POWER TOOL MANUFACTURER P O W E R T O O L B A T T E R Y P A C K • Non-Halogen to industry standards • Increased thermal conductivity • Good impact properties • Easy to process • Corporate color • Provided a non-halogenated solution for Bosch while increasing the thermal conductivity • Supported with regulatory and technical knowledge • Helped to source a UL-listed material from the EU for production in China with identical quality Maxxam NHFR Non-Halogen Flame Retardant Polyolefin Formulation KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION NON-HALOGEN FLAME RETARDANT LEARN MORE Copyright © 2025, Avient Corporation.

E-CIGARETTE MANUFACTURER H O U S I N G • Special effect finish • Halogen-free flame-retardant material • High production efficiency • Provided PC formulation with customized speckle effect to meet specific color and surface expectations • Passed UL 94 V-0 flame retardant test at 1.0 mm • Offered better impact strength than competitor‘s PC material, and passed the drop testing • Eased processing with high-flow material Edgetek Engineered Polymer Formulations KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION SPECKLE EFFECT+ FLAME RETARDANT LEARN MORE Copyright © 2024, Avient Corporation.