Cesa™ Fiber Additives for Heat Preservation (Traditional Chinese language version) Cesa™ Fiber Additives for Heat Preservation (Chinese) Cesa™ Fiber Additives for Heat Preservation

Polymer Additives Cesa™ Flame Retardant Additives Cesa™ Flame Retardant Additives

Avient will also showcase the following functional additives, colorants, TPEs, and support services to help address the needs and trends of an evolving healthcare landscape: High-Performance Polymer Solutions for In Vitro Diagnosis (IVD) and Labware Applications, including laser welding and laser marking, customized colorants and functional additives, low retention additives, nucleating/clarifying agents, conductive black formulations, engineered polymers, and thermoplastic elastomers (TPEs.)  Polymer Additives for Pharmaceuticals can maintain efficacy and prolong the shelf life of pharmaceuticals by helping manufacturers protect drugs or nutraceuticals against UV light, moisture, and oxygen that can cause degradation.

Polymer Additives Mevopur™ Healthcare Functional Additives Mevopur™ LQ Liquid Color & Additives for Healthcare

Avient’s portfolio of colorants and additives, thermoplastic elastomers (TPEs), and specialty engineered polymers helps customers meet performance demands, comply with medical and pharmaceutical regulations, and accelerate speed to market. To support this, Avient’s medical-grade colorants and additives are manufactured at sites certified under GMP or ISO 13485-2016 standards. Recently Launched Colorant Chromatics™ Evoluscend™ Non-PFAS High-Temperature Mold Release Additive: a high-temperature polymer mold release additive made without intentionally added PFAS and developed to boost production efficiency and product quality for manufacturers.

Medical gown manufacturer MEDICAL GOWN MANUFACTURER P P N O N W O V E N M U L T I L A Y E R S • Excellent anti-microbial and anti-virus performance • Pass JIS Test • Provide technical support including specific specs, processing and molding recommendations • Customized anti-virus solutions designed to support performance standards for materials used in the surgical environment • Provided technical support for material selection, part & tool design, and process development to accelerate commercialization • Supported customer’s products pass the JIS test Cesa WithStand Antimicrobial Additives KEY REQUIREMENTS WHY AVIENT? https://www.avient.com/products/polymer-additives/repellant-antimicrobial-additives/cesa-withstand-antimicrobial-additives Slide 1: Medical gown manufacturer

PRODUCT BULLETIN Cesa™ Flame Retardant Additives Cesa™ Flame Retardant Additives allow manufacturers to design with increased confidence for critical flame and smoke applications. Using Cesa Flame Retardant Additives ensures that today’s stringent building safety codes and other regulations are met. Manufacturers have the ability to design and validate to meet UL criteria, and FM approval standards, including: • UL94 V-0 • UL94 HB • UL94 V-1 • UL94 5VA • UL94 V-2 • UL94 5VB • UL2335 • FM4998 NON-HALOGENATED CHOICES In addition to standard halogenated options, Cesa Flame Retardant Additives are also available as non-halogenated formulations.

Biodegradable & compostable BIO FILM BAG MANUFACTURER F L E X I B L E P L A F I L M • Easy film unwinding without optical impairments or mechanical damage • Excellent clarity and transparency in BOPLA applications • Compliant with food contact applications* • Provided a solution to minimize film-to-film surface contact, decreasing the coefficient of friction between layers lying on top of each other • Created a customized formulation by mixing anti- blocking additives and slip agents, maintaining process speed without impacting performance or film quality • Improved handling of the PLA shopping bags, making them easier to open CESA™ & OnCap™ BIO ABSL additives KEY REQUIREMENTS WHY AVIENT? https://www.avient.com/products/polymer-additives/performance-enhancement-additives/oncap-bio

Cesa™ Fiber Additives Soft Touch Effect for Synthetic Fibers and Nonwovens PRODUCT BULLETIN Copyright © 2022, Avient Corporation. The Cesa™ Fiber Additives portfolio includes soft touch concentrates that are incorporated during the spin-dyeing process. Soft touch concentrates based on natural additives and colors can also be developed on request.

In addition to its comprehensive portfolio of polymers, functional additives, and colorants for healthcare, PolyOne’s exhibit will include a sampling of healthcare application successes achieved through material science, industry expertise and comprehensive product development support. The portfolio also boasts the addition of Versaflex™ HC BT218, a new biopharmaceutical tubing grade developed in response to supply challenges and sterilization concerns for an array of medical devices Pre-certified OnCap™ HC Plus: Functional additives that complement OnColor™ HC Plus colorant formulations, giving customers a wider range of resin choices and supporting applications that require bio-compatible solutions