– PolyOne Corporation (NYSE: POL), a premier global provider of specialized polymer materials, services and solutions, announced the addition of new capabilities to itsOnColor™ HC Plus portfolio in advance of the Medical Design and Manufacturing (MD&M) West show this week. All OnColor™ HC Plus colorants include formulation lock-down provisions, and are suitable for specialized pharmaceutical goods and medical devices. PolyOne Corporation, with 2013 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions.

By ignoring one or the other, processors may also be turning their backs on greater productivity, better color quality, and even innovative special effects. Sticking to the tried-and-true colors and avoiding special effects or patterns How to avoid it: Take a serious look at what special effects are available and consider how they might be used to help OEM customers gain market share.

CLEVELAND – May 20, 2019 – PolyOne, a premier provider of specialized polymer materials, services and solutions, will co-organize the first-ever Healthcare Elastomers Conference, sponsored by Rubber & Plastics News, this week. Scoarste will explain how to determine the right material and process from the start in order to reduce design iterations, mitigate risk, and improve manufacturability. About PolyOne PolyOne Corporation (NYSE: POL), with 2018 revenues of $3.5 billion, is a premier provider of specialized polymer materials, services and solutions.

Special effect colorants Mevopur™ Special Effects for Healthcare Devices and Pharmaceutical Packaging Mevopur™ Special Effects for Healthcare Devices and Pharmaceutical Packaging - Application Bulletin (Chinese)

MAJOR TIER 1 SUPPLIER C O N N E C T O R C O V E R • EMI-shielding performance at frequencies from 30 MHz up to 2 GHz • Excellent dimensional stability • Must meet robust mechanical property targets including tensile strength and elongation at break • Worked in close collaboration with the OEM from the start of the development process in order to fully understand their key requirements • Developed a customized material providing the required EMI-shielding performance which, removing the need for secondary metallization manufacturing processes, reduced cycle time Surround™ NN- 14 NICF SIP Black Formulation KEY REQUIREMENTS WHY AVIENT?

TOY BRAND S O F T F O A M “ A M M O ” • Replace foaming polyurethane • Soft touch without any tacky feeling • Achieve desired speed and power requirements • Consistent and low kinetic energy dissipation performance • High flow ability to improve the production efficiency • Developed a TPE solution with consistent quality that met tight durometer specifications and improved yield • Passed all weight, compression, and dimension tests in different testing conditions in order to prove consistent molding shape and properties • Met velocity requirements to support brand claims for power and speed performance Versaflex™Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

AVIATION COMPONENTS MANUFACTURER S E A T B E L T C O V E R • Paint-free, metallic look • Reduced Volatile Organic Compounds (VOCs) • Lightweight • Excellent mechanical performance • Non-conductive solution • Provided a non-conductive solution with reduced VOCs and coexisting color and metallic effects • Supplied a technology compatible with PPSU, PES, and PSU • Lowered density compared to virgin resin • Reduced the need for secondary processing and associated VOCs • Supplied low minimum order quantity of gold, silver and bronze colors Colorant Chromatics Metallic Effect Pre- colored Sulfone Colorants KEY REQUIREMENTS WHY AVIENT?

Special formulations for medical applications. See how our specially formulated colorants can help differentiate your brand

CLEVELAND – PolyOne Corporation (NYSE: POL), a premier provider of specialized polymer materials, services and solutions, today announced that Bradley C. PolyOne Corporation, with 2013 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions.

CLEVELAND – PolyOne Corporation (NYSE: POL), a premier provider of specialized polymer materials, services and solutions, today announced that Robert M. PolyOne Corporation, with 2013 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions.