GUANGZHOU, China – May 21, 2019 – At CHINAPLAS 2019 this week, PolyOne is sponsoring Design X Innovation, three events co-located at the fairgrounds that offer inspiration for product designs. Michelle Maniscalco Senior Manager, Marketing Communications PolyOne Corporation +1 440-930-1988 michelle.maniscalco@avient.com

X GT-81274-1906-2 Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X LB-6350-001-A Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X MF 238396#SR-22573-05 Safety Orange Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X 37322-0002L-01-2 Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X TR1-153970101 Base Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X ST3200-0010 NH FR Black Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X EW 221925#SR-18051 Grey Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X ET65764#SR-00356-11 Safety Orange Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X ST-PEI-6504-1B Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)