ColorMatrix LCX dispersions are designed to minimize and eliminate screw slip, streaking and specking, all while generating cost-to-color savings through processing efficiencies that include: • Handling efficiency – bulk distribution, individual feed stations • Inventory reduction – less inventory and required floor space • Process efficiency – improved color change times KEY CHARACTERISTICS • Highly concentrated pigment dispersions specifically for EBM processing • Provides dimensional stability by utilizing more resin instead of fillers • Reduces costs through handling and processing efficiencies • Customization available for design and product handling • Can be formulated in combination with a wide selection of additive technologies to meet performance needs MARKETS AND APPLICATIONS ColorMatrix LCX Liquid Dispersions for EBM processing are well suited for the following: • Monolayer applications • LDR less than 3% • Large volume whites and blacks • Tints 1.844.4AVIENT www.avient.com Copyright © 2021, Avient Corporation.

ColorMatrix™ Optica™ Specialty Toners for PC Remafin™ EP White Colorants Remafin™ EP White Colorants

ColorMatrix™ Optica™ Specialty Toners for PC Remafin™ EP White Colorants Remafin™ EP White Colorants

ColorMatrix™ Optica™ Specialty Toners for PC Remafin™ EP White Colorants Remafin™ EP White Colorants

1003P YELLOW PC PPC483 GOLD PC 11502MSH WHITE KNIT

PC PURPLE IMPRESSION PC UV TES BLUE 2 REVIVE WHITE

White PC/ABS 283C LT BLUE PC 348C GREEN PC

PC PHANTOM 19-4205 PC BLUE OPAL BLACK W/WHITE LM POM

They are based on management’s expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements. Examples include: • Unique technologies that improve the recyclability of products and enable recycled content to be incorporated, thus advancing a more circular economy • Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint • Sustainable infrastructure solutions that increase energy efficiency, renewable energy, natural resource conservation and fiber optic / 5G network accessibility Avient employs approximately 8,800 associates and is certified ACC Responsible Care® and a founding member of the Alliance to End Plastic Waste. The presentation of these measures may be different from non-GAAP financial measures used by other companies.

Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation They are based on management's expectations that involve a number of business risks and uncertainties, any of which could cause actual results to differ materially from those expressed in or implied by the forward-looking statements. Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: the finalization of the Company's financial statements for the year ending