ABS KC BLUE Technical Data Sheets Safety Data Sheets

Avient has transitioned our Material Safety Data Sheets (MSDSs) to Safety Data Sheets (SDSs) for our manufactured products to meet the requirements of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), and CLP classification in Europe. Technical Data Sheets Safety Data Sheets

Avient has transitioned our Material Safety Data Sheets (MSDSs) to Safety Data Sheets (SDSs) for our manufactured products to meet the requirements of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), and CLP classification in Europe. Technical Data Sheets Safety Data Sheets

In this case, the data importer shall cooperate with the data exporter to erase or rectify the data. The data importer shall certify the deletion of the data to the data exporter. The data importer shall certify the deletion of the data to the data exporter.

We are Avient. 4 BETTER TOGETHER: POLYONE AND CLARIANT MASTERBATCH Key Data 2020 PF Sales $3.7 billion 2020 PF EBITDA $425 million ($500M w/synergies) Free Cash Flow $240 million (1) Estimated Pro forma for the acquisition of the Clariant Masterbatch business 87% of EBITDA from specialty applications U.S. & Canada 49% 25% 17% Latin America SEGMENT, END MARKET AND GEOGRAPHY 5 GEOGRAPHY REVENUESEGMENT FINANCIALS 21%Industrial Building & Electrical & END MARKET REVENUE All data reflects 2020 estimate and Pro forma for acquisition of the Clariant Masterbatch business. (1) The total company sales and EBITDA of $3,650M and $425M, respectively, include intercompany sales eliminations and corporate costs $2,000M $310M $685M $115M $1,050M $65M Sales EBITDA Distribution Specialty Engineered Materials Color Additives and Inks $425M$3,650M Innovation is the lifeblood of a specialty company. It’s why we win. 11 474 644 924 107 147 208 467 616 872 2014 2018 2020PF R&D / Technical Marketing Sales Commercial Resources + 36% + 37% + 32% + 43% + 41% + 42% Headcount figures are Pro forma for the sale of Designed Structures and Solutions (DSS) and Performance Products and Solutions (PP&S) segments and the acquisition of the Clariant Masterbatch business. 2020PF data as of August 31, 2020. Avient Total Enterprise Value Pro forma for acquisition of Clariant Masterbatch business and tax payments associated with the PP&S divestiture per Company filings, resulting in a cash adjustment from the June 30, 2020 balance sheet of ~$1,520MM 2.

Technical Data Sheets Safety Data Sheets Safety Data Sheets

APPLICATION BULLETIN PRODUCT NAME SUITABLE FOR APPLICATION LDR Cesa™ Stat OCA0025695 PP Permanent reduction of dust attraction in interior From 5% Cesa™ Stat OCA0025609 PC/ABS, PA6, PC/ASA Permanent reduction of dust attraction in interior From 8% Cesa™ Stat OCA0025603 LDPE, TPE Permanent reduction of dust attraction in interior From 7% The graph shows the measurement of the charge decay time at 23°C/50% r.H. on 80x80x2mm IM plaques.

Cesa Laser Marking Additives can be used with thermoplastics commonly used in vehicles including: • PP • PC/ABS • Polyamide • Polyacetal (POM) WHY SELECT LASER MARKING?

KEY CHARACTERISTICS • Available for polyethylene, polypropylene, ABS, polycarbonate and styrenics • Bio-content of resin carrier varies from 70% to 100% depending on polymer—calculated to ASTM D6866 standard • Manufactured at four ISO 13485 certified sites, providing global consistency and security of supply • Documented change control beyond CAS number, reducing risk of change • Drop-in solutions that can be processed like fossil-based grades on common injection molding and extrusion machines • Can be provided as ready-to-use pre-colored or additive formulation REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 - USP and (incl. class VI) - European Pharmacopeia, monograph 3.1.3/ 3.1.5 (polyolefin packaging materials) - USP (polyethylene) - Elemental impurities as per ICH Q3D • Registered Drug Master File (Type III) and/or Device Master File • Food contact according to US FDA and APPLICATION BULLETIN Sustainability Spotlight Bio-polymers Healthcare use limitations apply—see below.

waterproof watches, and eyewear frames • Healthcare products – ISO and USP pre-tested solutions are sold as Mevopur™ Healthcare Functional Additives BENEFITS • Produces strong, durable, and consistent seams • Available for polyolefins, TPE, ABS, SAN, PA, PC, PMMA, and others on request • Delivered as concentrates or ready-to-use formulations • Can be combined with color into a single product • Specific regulatory compliance available on request, e.g., UL 94 recognition, EU and US food contact • Product guidance from our experts PRODUCT BULLETIN Copyright © 2023, Avient Corporation.