CLEVELAND – PolyOne Corporation (NYSE: POL), a premier provider of specialized polymer materials, services and solutions, today announced that Rober PolyOne’s New Geon™ Bold Vinyl Solutions Keep Deep Colors Vivid in Outdoor Environments CLEVELAND – Builders and homeowners know that faded colors on fencing, decks and windows can spoil curb appeal and decrease property values.

CLEVELAND, March 7, 2018 /PRNewswire/ -- PolyOne Corporation (NYSE: POL), a leading global provider of specialized polymer materials, services PolyOne Drives Textile Industry Sustainability and Innovation with Fiber Colorant Technology CLEVELAND, Feb. 20, 2018 /PRNewswire/ -- PolyOne Corporation continues to advance its fiber colorant technology, enabling textile manufacturers, con

PolyOne Showcases Expertise in Medical Polymers at Analytica China 2018 SHANGHAI – Oct 31, 2018 – PolyOne is highlighting its its full portfolio of medical plastics, including an extensive range of medical colorants an FRIEDRICHSHAFEN, Germany – October 16, 2018 – At the Fakuma trade fair today, PolyOne revealed its newest collection of on-trend colors for polyme

Polymer Colorants Learn how OnColor Brilliant Metallic Colorants produce a striking look for polymer parts (Chinese language version) Learn how OnColor Brilliant Metallic Colorants produce a striking look for polymer parts (English language version)

OnCap Light Shield additives enable manufacturers to protect brand integrity and the contents of the packaging by producing a clear package with improved color stability and dual light protection.” Initial applications for OnCap Light Shield additives include disposable medical infusion sets, pharmaceutical packaging, pre-filled syringes, film packaging, bottles, and food storage sheet and film. PolyOne Corporation, with 2013 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions.

All Rights Reserved 2024 19 Digital digital tools, data-driven insights artificial intelligence Higher run-rates, improved yields, reduced downtime and wastage Manufacturing execution system EXPECTED BENEFITS Reduction in time-to-market, use of alternative formulations to mitigate risks from resin shortage Color design EXPECTED BENEFITS Faster generation/repurposing of content, enhanced search engine optimization leading to more engagement Marketing content EXPECTED BENEFITS Copyright © . All Rights Reserved 2024 28 Solutions provider of customized color and functionality to enhance and improve polymers Color, Additives and Inks – an overview 34% 37%21% 8% 2023 sales by region US, Canada Asia Europe, Middle East, Africa Latin America $2.0B • Differentiate and enhanced aesthetic appeal of our customers’ products • Enable sustainability through our solutions • Safeguard and preserve packaged contents • Extend product shelf life #1 KEY E N D MARKETS PACKAGING CONSUMER HEALTHCARE BUILDING & CONSTRUCTION INDUSTRIAL TRANSPORTATION Copyright © . All Rights Reserved 2024 29 Our value we know color #1 color designs completed annually 400,000 color formulations #1 manufacturing footprint in industry 550 commercial resources globally serving locally we are global we innovate 18,000 sustainable solutions broadest portfolio in industry 14,500 additives solutions and growing Copyright © .

Plastics are a crucial tool in saving lives and improving health and safety in our communities. Mevopur™ Healthcare Bio-Based Polymer Solutions are color and performance-enhancing additive solutions formulated with bio-based polymers for healthcare applications. Remafin™ EP White Colorants for Pharmaceutical Packaging designed for a range of pharmaceuticals, safeguarding light transmission while meeting regulatory requirements.

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