PC-10SS/000 FR V0 NATURAL LIMITED ED BLACK PBT923202 PP FR 8-6 LMS-1000

Microsoft PowerPoint - AVNT Mar 2022 Presentation AVIENT CORPORATION I N V E S T O R M E E T I N G S (NYSE: AVNT) M A R C H 2 0 2 2 DISCLAIMER Forward-Looking Statements In this presentation, statements that are not reported financial results or other historical information are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. That’s Avient. 25,000+ CUSTOMERS >70% ARE CUSTOMIZED SOLUTIONS TO UNIQUE SPECIFICATIONS of sales In July 2020, we completed the acquisition of the Clariant Color business, the largest acquisition in the 20-year history of our company. D is t. ) Source: Peer data per Bloomberg market data as of February 15, 2022.

Geon(TM) V1420-70 DOT PLASTISOL DM691#44 BLACK NON-PHTHALATE PP FR 8-6 LMS-1000

CLEVELAND – October 31, 2018 – At MD&M Minneapolis today, PolyOne Corporation announced that Trilliant™ HC material outperforms FR PC/ABS after exposure to harsh disinfectants, according to tensile strength stress tests performed by an independent A2LA-accredited lab. Testing results show that Trilliant HC 2020 retains higher tensile strength than common FR PC/ABS materials after seven-day exposure to typical disinfectants. Developed as a drop-in replacement for FR PC/ABS, this innovative Trilliant HC formulation was recently used successfully by a medical device OEM seeking to improve resistance to cracking and brittleness for its housings.

BLUE # 1 T-225-1-3 F101 BLACK FOAM PP FR 8-6 LMS-1000

BLACK 6C HC BLACK PA PP FR 8-6 LMS-1000

GEON B7BCA265 BROWN 3474 (T?) GEON B7BCA265 BEIGE 3379 (T?) PP FR 8-6 LMS-1000

The “ε” is the modulus of thespecific material, “L” is the length of the snap fit, and “t” is the thickness of the snap fit. For t 1 = 1, K = 1. Only naturally balanced runner systems (“H” patterns) are recommended.

GREEN H-236 CC BLACK TINT CC PP FR 8-6 LMS-1000

TAMPER BLACK BLACK PP FR 8-6 LMS-1000