The HC8920 grades are formulated to meet certification to UL94 5VA at 3.0 mm, V-0 at 1.5 mm, V-1 at 0.75 mm. NOTE: On July 1, 2020, PolyOne and Clariant Masterbatches joined together as Avient, a new kind of materials company focused on conquering customer challenges and unlocking the potential for innovation and sustainability around the globe. Michelle Maniscalco Senior Manager, Marketing Communications Avient Corporation +1 440-930-1988 michelle.maniscalco@avient.com

Southern States saw an opportunity to provide a unique solution to its utility customers, who were under pressure to comply with new physical security mandates from the Federal Energy Regulatory Commission (FERC)1. 1 http://www.ferc.gov/media/news-releases/2014/2014-4/11-20-14-E-4.asp#.Vuwyv3bmqUk EDITORS: For a high-resolution image, please click here: Southern States To access PolyOne’s news library online, please go to www.polyone.com/news.  Media contact Michelle Maniscalco Marketing Communications Manager, North America PolyOne Corporation +1 440-930-1988 michelle.maniscalco@avient.com 

DX9/LP/BLACK-PPRO-1 PG05/LP/BLACK-PPRO-1 9MCA-STEEL GREY/PPRO-1

ZHEA EBONY 50:1 CDB210 V3 ZHEA EBONY 50:1 CDB210 V4 ZHEA EBONY 50:1 CDB210 (NB)

T265-1-1 BLUE EMPIRE KERATIN GOLD BV4-1 Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

PC/ABS LT GREY Q722-1-5 CMPD TPE BLUE Q300-3-1 CMPD X GN-34264-0003A-01-1

ROJO T075-2-1 NARANJA T045-1-1 Shipment Notification - under "Material Header" MSDS - labeled as the "Product Number" (in Section 1)

X GT-29962-001-1 X GT-29488-001-1 Lava Black FB538 BLACK ARM FOAM-1

A43-1 RED C719-35RNHP BLUE 485-3403-1 PINK 483-31147-1

8U8A-SIENNA/ABS-1 RADAR BLUE 1 JS9A MAHOGANY RED PPC9118 33:1