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.

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?

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Mevopur™ Healthcare Functional Additives for Medical Devices and Diagnostic Equipment Mevopur™ Healthcare Functional Additives help protect and enhance the performance of polymers used in applications, such as medical housings, drug delivery devices, syringes and needles, diagnostics, and catheters. These functional additives are available as concentrates to dilute into the polymer or ready-to-use formulations that can be used without dilution.

PolyOne Announces Exercise of Option to Purchase Additional Common Shares... PolyOne Signs Definitive Agreement to Acquire Clariant Color and Additive Masterbatch Business... PolyOne Announces Appointment of Woon Keat Moh to President of Color, Additives and Inks...

ABRE Sustainability Forum to Include Highlights from Avient’s Sustainable Color and Additives Solutions The Avient Color and Additives team for LATAM will showcase sustainable solutions and services for consumer goods and packaging at the ABRE Sustainabi Avient Corporation addresses major trends and challenges in the polymer industry at Chinaplas 2024 with innovative colorants, additives, and services

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

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 Mevopur™ Healthcare Functional Additives Healthcare Additives

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