Mevopur™ Healthcare Functional Additives: help protect or enhance the performance of polymers used in medical devices, diagnostics, or pharmaceutical packaging. Based in polysulfone resins, they provide ultra-high-heat resistance and performance without compromising safety while also responding to the needs of extended shelf life. This cutting-edge tool offers an important data point for the carbon footprint of Avient’s materials so customers can better understand the environmental impact of products, meet sustainability goals, and navigate the complex landscape of reducing carbon emissions.

Be sure to wear appropriate safety equipment including safety glasses and dust masks when fabricating. 3. Property GlasArmor Panel ThermoBallistic Panel Test Method Glass Content 55 wt% 73 wt% Density 0.066 lb/in3 1.83 g/cm3 0.062 lb/in3 1.72 g/cm3 ASTM D-792 Flex Mod 2.1–2.7 msi 14.5 - 18.6 GPa 2.5 msi 17.2 GPa ASTM D-790 Flex Strength 65 ksi 448 MPa 14 ksi 96.5 MPa ASTM D-790 Barcol Hardness 50–60 n/a ASTM D-2583 Fire Rating 1 hour1 n/a ASTM E-119-09c Flame Spread Rating 452 n/a ASTM E-84-08a Smoke Developed Rating 1652 n/a ASTM E-84-08a MATERIAL DATA (TYPICAL VALUES) 1 UL Level 3 panel was fire tested as part of a wall system with steel studs and drywall face sheet 2 NFPA & IBC Class B rating achieved www.avient.com Copyright © 2023, Avient Corporation.

It has already started producing useful data and we will use this to continue to develop new and unique masterbatch solutions with proven science behind how they perform during recycling processes, offering customers a portfolio certified by the laboratory. We expect to introduce more products throughout 2021 as new data is generated. Sources: 1)    https://verpackungsgesetz-info.de/wp-content/uploads/2021/06/twopager-packaging-amendment-1.pdf 2)    https://ec.europa.eu/commission/presscorner/detail/en/IP_18_3846 3)    https://verpackungsgesetz-info.de/en/#verpackungsgesetz

Mevopur™ Healthcare Bio-based Polymer Solutions Mevopur™ Healthcare Functional Additives Mevopur™ Bio-based Polymer Solutions

PROFILE/SHEET EXTRUDER R A I L S A N D K I C K P L A T E S • Convert existing PVC profile and sheet rails and kick plates to polyolefin resin to meet Class A fire safety (ASTM E84) • Provide a system that meets healthy building certifications and approvals • Utilize a more sustainable flame retardant technology, removing brominated or halogenated flame retardants from the environment • Achieve non-compromising performance in aesthetics, impact, dimensional stability, CLTE, and E84 testing • Provided broad flame retardant platform, backed by extensive application and industry expertise, to meet global flammability standards • Has largest UL94 recognized Prospector membership with HB, V-0, V-1, V-2 and 5VA/5VB ratings, and broad glow wire performance products • Included in-house UL certified labs and manufacturing locations to perform UL94 material sampling and testing • Supported application development to meet fire safety standards, address current or emerging healthy building codes, smart home requirements, and LEED credits • Offered custom formulations in small lot quantities Cesa™ Flam Non-Halogen Flame Retardants KEY REQUIREMENTS WHY AVIENT?

MINE SAFETY DISCLOSURES Not applicable. Environmental, Health and Safety 4. MINE SAFETY DISCLOSURES PART II ITEM 5.

Materials and their impact on patient safety Increased use of Quality by Design (QbD) processes means that more consideration needs to be given to materials used and their impact on patient safety. Fingerprinting and routine batch testing of the raw materials used in MEVOPUR and REMAFIN-EP help detect changes and implement countermeasures. Documentation supporting relevant product safety and compliance data is available to all customers.

Materials and their impact on patient safety Increased use of Quality by Design (QbD) processes means that more consideration needs to be given to materials used and their impact on patient safety. Fingerprinting and routine batch testing of the raw materials used in MEVOPUR and REMAFIN-EP help detect changes and implement countermeasures. Documentation supporting relevant product safety and compliance data is available to all customers.

Materials and their impact on patient safety Increased use of Quality by Design (QbD) processes means that more consideration needs to be given to materials used and their impact on patient safety. Fingerprinting and routine batch testing of the raw materials used in MEVOPUR and REMAFIN-EP help detect changes and implement countermeasures. Documentation supporting relevant product safety and compliance data is available to all customers.

Mevopur™ Healthcare Functional Additives Mevopur™ Healthcare Colorants and Formulations Mevopur™ Healthcare Bio-based Polymer Solutions