N95 masks, for example, rely on multi-layer construction, with a middle layer made from melt-blown non-woven material. This masterbatch was necessary for the manufacture of melt-blown non-woven polypropylene used to make the protective face masks with long-lasting filtration properties. By introducing additives with charge storage properties, “charge traps” were created to capture the electret charge being applied to melt-blown non-woven material.

MF5420-0013 FR Grey 421C Conc 3% DM710 RED NON PHTHALATE PP FR 8-6 LMS-1000

Good flame resistance

Excellent flame resistance

PolyOne Corporation Page 3 Use of Non-GAAP Measures  This presentation includes the use of both GAAP (generally accepted accounting principles) and non-GAAP financial measures.  A reconciliation of each non-GAAP financial measure with the most directly comparable GAAP financial measure is attached to this presentation which is posted on our website at www.polyone.com. 1) Special items are a non-GAAP financial measure.

PolyOne IR Presentation - GS - 5/21/14 - w Non GAAP PolyOne IR Presentation - Sidoti - w Non GAAP Forward Looking Statements and Non GAAP Measures

PolyOne IR Presentation - GS - 5/21/14 - w Non GAAP PolyOne IR Presentation - Sidoti - w Non GAAP Forward Looking Statements and Non GAAP Measures

PolyOne IR Presentation - GS - 5/21/14 - w Non GAAP PolyOne IR Presentation - Sidoti - w Non GAAP Forward Looking Statements and Non GAAP Measures

PolyOne IR Presentation - GS - 5/21/14 - w Non GAAP PolyOne IR Presentation - Sidoti - w Non GAAP Forward Looking Statements and Non GAAP Measures

PolyOne IR Presentation - GS - 5/21/14 - w Non GAAP PolyOne IR Presentation - Sidoti - w Non GAAP Forward Looking Statements and Non GAAP Measures