FABRIC MASK MANUFACTURER P P N O N W O V E N M U L T I L A Y E R S • Meet regulatory requirements for the application • Provide technical support including specific color, processing and molding recommendations • Deliver a highly hydrophilic performance • Developed a compliant additives solution to meet necessary regulatory specifications • Provided technical expertise throughout the design and manufacturing process • Offered an effective solution to make it soft touch while hydrophilic Cesa Fiber Additives KEY REQUIREMENTS WHY AVIENT? All Rights Reserved https://www.avient.com/products/polymer-additives/fiber-additives/cesa-fiber-additives Slide 1: Fabric MASK manufacturer

Cesa™ Laser Additives Laser welding solutions Laser plastic welding, also often referred to as transmission welding, is a process of bonding plastic parts using focused laser radiation. Our Cesa™ Laser Additives portfolio includes laser welding solutions that create high-quality, durable welds for various thermoplastics. The additives are delivered as concentrates to use with a let- down ratio of typically 1 to 4% or as ready-to-use formulations to use without further dilution.

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? All Rights Reserved. https://www.avient.com/products/polymer-additives/repellant-antimicrobial-additives/cesa-withstand-antimicrobial-additives Slide 1: Medical gown manufacturer

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.

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? All Rights Reserved. https://www.avient.com/products/polymer-additives/performance-enhancement-additives/oncap-bio

Additives and Colorants for Stadium and Arena Seats Over time arena seats can be susceptible to loss of mechanical properties and color fading due to sun exposure. Additionally, some countries have stringent local fire safety standards for arena and stadium seating, which call for plastics with improved flame retardancy properties, achieved with flame retardant additives. Our CESA™ additive solutions include UV stabilizers, UV stabilizer/color combination products, and UV stabilizer/flame retardant/color combination products when flame retardancy is needed.

Mevopur™ Healthcare Functional Additives Nucleating Agents Colors are used in the medical industry for brand recognition, the coding of different pharmaceuticals, or visual appeal. The Mevopur™ Healthcare Functional Additives portfolio includes nucleating agents that neutralize the negative effect pigments can have on the mechanical properties of the finished plastic part. The additives reduce production variability, warping, and shrinking.

Polymer Additives Mevopur™ Healthcare Functional Additives Mevopur™ Colorants and Additives - Healthcare Polymer Solutions

CARPET PRODUCER N Y L O N C A R P E T • Antimicrobial effectiveness for residential and hospital carpets • Suitable for Bulked Continuous Filament (BCF) processed polyamide (nylon) • Limited impact on color • Quick development to address growing market needs for hygienic surface coverings • Developed efficient antimicrobial solution adapted to BCF processing for high-quality yarns • Reduced risk of discoloration with a smartbatch alternative • Leveraged global capabilities to offer quick development, trials and production quantities • Cesa™ Fiber Additives – antimicrobial additives KEY REQUIREMENTS WHY AVIENT?

All Rights Reserved https://pt.avient.com/products/polymer-additives/barrier-and-scavenger-additives/colormatrix-triple-acetaldehyde-scavenger-pet Slide 1: Empresa líder em injeção