Mevopur™ Healthcare Functional Additives Chemical Foaming Agents (CFA) for Medical Devices and Pharmaceutical Packaging As the need to integrate sustainability in the design of healthcare products is growing, manufacturers of medical devices and pharmaceutical packaging are looking for materials with a more environmentally-friendly profile. Avient takes a multi-angle approach to support sustainability in healthcare applications. KEY CHARACTERISTICS • Manufactured under ISO 13485 procedures • Documented change control beyond CAS number, reducing risk of change • Can be used on common injection molding and extrusion machines—set-up support by a technical assistance team • Available for use in polyolefins, styrenics and copolymers • Can be combined with colorants 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 USA FDA and EU norms APPLICATION BULLETIN Sustainability Spotlight Healthcare use limitations apply—see below.

Using Versalloy™ TPV, Biowave adds safety, durability and signature blue color An important goal was brand distinction, including a sleek, simple design and signature color. It can also be easily colored for excellent aesthetics.

Using Versalloy™ TPV, Biowave adds safety, durability and signature blue color An important goal was brand distinction, including a sleek, simple design and signature color. It can also be easily colored for excellent aesthetics.

MD-87078 ROTO BLACK FDA MP-73122PC WHITE PRE-COLOR PC MP-87137PC BLACK PRE-COLOR

LIQUID COLOR YELLOW 486-33589-1 LIQUID COLOR MULTICOLOR YELL 486-33590-1 600R JET BLACK S375AHW

BLACK PSU WHITE PRE-COLOR PES BLUE PRE-COLOR III

BUILDING MATERIALS RETAILER R O O F I N G M E M B R A N E S • Improve marketing claims for product performance and polymer integrity • Prevent and improve field life, and protect product from the growth and appearance of flora, fungi and algae from outdoor environmental exposures • Ability to convert materials from liquid to solid in order to accommodate advanced manufacturing technique • Seeking OBPA alternative • Delivered a product differentiating solution that eliminated both polymer-degrading microbials and mitigated the flora and fungal accumulation that causes discoloration and staining • Enabled versatility with combined liquid and solid masterbatch solutions • Provided a cost-effective and environmentally friendly OBPA alternative WithStand™ Antimicrobial Additives KEY REQUIREMENTS WHY AVIENT?

Certificate Number: Certificate expiration date: Effective date: 31-10-2022 30-10-2025 Expiry date of previous cycle: 30-10-2022 31-10-2016 ES133794 Scope of certification: MANUFACTURING OF MASTERBATCHES, ADDITIVES AND COMPOUNDS FOR PIGMENTING THERMOPLASTIC MATERIALS USED IN FOOD INDUSTRY ISO 22000:2018 POLIGONO INDUSTRIAL EZCABARTE, C/H, Nº3 - 31194 - ORICAIN - NAVARRA - ESPAÑA AVIENT ESPAÑA, S.L.

Mesa Pool Colorants Color Card Color Card OnColor™ HC Colorants used to streamline color development and production of dental floss containers

Using Versalloy™ TPV, Biowave adds safety, durability and signature blue color An important goal was brand distinction, including a sleek, simple design and signature color. It can also be easily colored for excellent aesthetics.