PREPERM™ materials can be used in automotive radar antenna covers, radomes, emblems and bumper windows to provide longer beam length and wider beam scanning angles compared to alternative materials. Stable and well controlled dielectric constants from 2.6 - 23 GHz. Computers & Peripherals

You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the Securities and Exchange Commission. Adjusted EPS attributable to PolyOne common shareholders is calculated as follows: 2009* 2010* 2011* 2012* 2013* 2014* 2015* 2016 2017 2018 Net income from continuing operations attributable to PolyOne common shareholders $ 106.7 $ 152.5 $ 153.4 $ 53.3 $ 94.0 $ 78.0 $ 144.6 $ 166.4 $ 173.5 $ 161.1 Joint venture equity earnings, after tax (19.0) (14.7) (3.7) — — — — — — — Special items, before tax(1) (48.7) 24.2 (48.1) 55.1 46.3 164.2 87.6 23.8 32.9 59.5 Special items, tax adjustments(1) (27.2) (96.7) (24.7) (18.9) (13.7) (73.7) (58.7) (15.9) (24.8) (25.3) Adjusted net income from continuing operations attributable to PolyOne common shareholders $ 11.8 $ 65.3 $ 76.9 $ 89.5 $ 126.6 $ 168.5 $ 173.5 $ 174.3 $ 181.6 $ 195.3 Diluted shares 93.4 96.0 94.3 89.8 96.5 93.5 88.7 84.6 82.1 80.4 Adjusted EPS attributable to PolyOne common shareholders $ 0.13 $ 0.68 $ 0.82 $ 1.00 $ 1.31 $ 1.80 $ 1.96 $ 2.06 $ 2.21 $ 2.43 * Historical results are shown as presented in prior filings and have not been updated to reflect subsequent changes in accounting principle, discontinued operations or the related resegmentation Tax adjustments include the net tax benefit/(expense) from one-time income tax items, the set-up or reversal of uncertain tax position reserves and deferred income tax valuation allowance adjustments.

Learn how to compression mold with Polystrand CFRTP See how thermoplastic composite tapes and laminates boost performance of traditional materials

Learn how to compression mold with Polystrand CFRTP See how thermoplastic composite tapes and laminates boost performance of traditional materials

Explore how to reduce weight in automotive parts while improving ergonomics and fuel efficiency Discover sustainable specialty engineered polymers from Avient.  Our GLS™ line of thermoplastic elastomers from a wide range of technologies to suit an even wider variety of purposes

These materials will be featured at CHINAPLAS next week, along with examples of how they are integrated with processing and design services to accelerate product development. Our proven materials expertise, coupled with extensive design and processing experience, gives our customers the assistance they need from start to finish,” says Jim Mattey, global marketing director, Performance Products & Solutions for PolyOne. PolyOne is exhibiting in Hall 8.2, stand E37 at Chinaplas 2018 from April 24-27.

But store shelves are crowded with product offerings, so how do you entice them to reach for yours? One answer? FUNCTIONALITY AND VALUE How do you add soft touch?

Protecting your CEEE Applications from Counterfeiters How TPEs provide sensory enhancement in surface feel and texture Discover how Avient’s ColorMatrix Amosorb oxygen scavengers and Ultimate UV™ light barrier can protect coconut water from oxygen and light-induced degradation

Protecting your CEEE Applications from Counterfeiters How TPEs provide sensory enhancement in surface feel and texture Discover how Avient’s ColorMatrix Amosorb oxygen scavengers and Ultimate UV™ light barrier can protect coconut water from oxygen and light-induced degradation

May 10, 2018 You are advised to consult any further disclosures we make on related subjects in our reports on Form 10-Q, 8-K and 10-K that we provide to the SEC Filings