Functional additives that offer chemical and impact resistance Chemically resistant thermoplastics with good impact and temperature resistance

The second mechanism is through chemical compatibility of the substrate and the overmolding TPE compound. Chemical compatibility depends on the surface energies which are related to the cohesive density match between the substrate and the TPE. Some applications also require resistance to various mild chemicals or oils depending on the environment experienced.

Capex / Revenue 2021E (%) Avient is Asset Light Avient Specialty Formulators Other Chemical/Specialty Companies 2 3 1 2 3 3 3 4 3 3 4 5 5 6 7 9 A vi e nt A vi e nt ( E xc l. Free cash flow conversion calculated as (Adjusted EBITDA – Capex) / Adjusted EBITDA Avient reflects 2021 Adjusted EBITDA of $580M and estimated CAPEX of $80M (excludes one-time synergy capture CAPEX of $20M) Source: Peer data per Bloomberg market data as of December 2, 2021 High Free Cash Flow Conversion Avient Specialty Formulators Other Specialty / Chemical Companies Avient Corporation 131 12% 16% 15%+ 20%+ 16% 16% 16% 14% 14% 14% 34% 26% 25% 22% 21% 16% 15% 12% 9% 8% A V N T K W R A V Y P P G F U L R P M G C P C E F M C A S H E M N E C L H U N H X L S C L B N R U N V R EBITDA Margins Avient reflects 2021 Adjusted EBITDA of $580M and guided revenue of $4,750M. Avient Specialty Formulators Other Specialty / Chemical Companies A V N T ex .

© 2021, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more about OnFlex™ S HF, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit us at avient.com. Avient determined the TPE would perform satisfactorily at an 85 Shore A hardness level. Finally, the OnFlex-S HF grade was developed to bond sufficiently and be chemically compatible with polypropylene.

Browse and download our literature to learn more about Avient solutions and services. Resist Chemical Attack Looking for excellent chemical resistance high performance applications?

KEY CHARACTERISTICS Avient CRTM panels offer significant benefits to customers, including: • Superior strength to weight ratio • �Unlimited length capability; widths up to 108" • �Thermal insulation • Ultra-low thermal conductivity • �Customized density, thickness, weight and color • �Vibration damping and acoustic insulation • Chemical and corrosion resistance • Consistent cross-sections and quality PRODUCT BULLETIN Other thicknesses/architectures are available. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information.

Count on Avient to deliver exceptional performance with polymer color and additive solutions for OEMs, processors and converters who are focused on essential healthcare applications. Customize and optimize into a practical, cost effective solution to simplify ordering, processing, inventory control, and delivery. 1.844.4AVIENT www.avient.com Copyright © 2020, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

In this regard “ubiquitous” means that this substance is omnipresent and its occurrence cannot be avoided by any technical, physical or chemical measure. Our representatives can suggest the most suitable standard or custom solution. 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Chemical resistance

PolyOne To Present at the Gabelli & Company Specialty Chemical Conference