PolyOne Delivers Certified OK Compost HOME Colorants to Simplify Bio-Degradable Packaging Compliance DÜSSELDORF, Germany – PolyOne today announced that its OnColor™ BIO color concentrates have received OK compost HOME certification from Vinçotte Packaging That Dazzles Your Consumer: PolyOne Introduces Impress™ Color Concentrates with High Gloss Metallic Effect

Avient Announces Launch of Biocompatible PEEK Pre-Colored Compounds for Healthcare at MEDICA 2024 Avient Launches Biocompatible PEEK Colorants and Pre-Colored Formulations for Healthcare at MEDICA 2024 To download a high-resolution image, please Avient Launches New Recycled-Content Thermoplastic Elastomers and Metallic Effect Pre-Colored Sulfone Formulations at Fakuma 2024, booth 5106 in Hall

Remafin™ EP White Colorants Mevopur™ Healthcare Colorants and Formulations REMAFIN™ EP White Colorants for Pharmaceutical Packaging (Chinese)

Remafin™ Fiber Colorants for PP Renol™ Fiber Colorants Renol™ Fiber Colorants

Remafin™ Fiber Colorants for PP Renol™ Fiber Colorants Renol™ Fiber Colorants

Remafin™ Fiber Colorants for PP Renol™ Fiber Colorants Renol™ Fiber Colorants

JUST ADD LIQUID Quick guide to ColorMatrix™ liquid color for plastics and silicones THE RIGHT COLORANT FOR YOU Understanding which colorant technology best suits your particular product application will help ensure you gain maximum performance and value from your colorant processing. THE MAGIC OF LIQUID COLOR Liquid color is a uniform dispersion of color pigment or dye into a liquid carrier material. Rapid color development Accelerated color match, development and delivery for rapid market access.

PR 202 Semi-Transparent Masstone Tint ADVANCED DISPERSIONS SPECIALTY COLORANTS Spectrophotometric Fact Sheet EXPLANATION OF SPECTROPHOTOMETRIC DATA Avient certifies our colorants based on CIELAB spectrophotometric color difference data for each lot of product. USING THIS CHART This color selection chart is a tool to assist in selecting the proper colorants for specific applications. • C.I. numbers refer to the Color Index, the industry’s standard guide. • In each pair of color chips, the left sample represents the masstone or full shade, which is the color hue in clear media. • The chip on the right shows the relative tint strength using 10 parts TiO2. This chart represents a small fraction of the colors available.

MESA™ Stain Colorants COLOR SELECTOR MESA™ POOL COLORANTS PROVIDE STRIKING, CONSISTENT COLOR that can be relied on for a beautiful, lasting finish in any pool. With an abundance of primary colors readily available, a dedicated lab team is also on hand to formulate custom colors for your desired look and feel. Mesa Pool Colorants bring nature to life in finishes that withstand harsh water chemistry and beautifully maintain their color stability under normal water conditions.

Custom color, additive or color/additive combination concentrates can be developed to meet the specific requirements of your application. COLOR Color can be added for application identification (e.g., blue and green for medical) or for differentiation. Avient offers a selection of cost effective colorants for quick and reliable coloration of polypropylene nonwovens in spunbond and meltblown processes.