Our offerings range from impactful colors and additives that improve durability to enhanced ergonomics and vibration damping technology. Polymer Colorants Colorant Chromatics™ Conductive Formulations

BUILDING & CONSTRUCTION INDUSTRY BULLETIN SAFETY Security and prevention SOLUTION: Flame retardants, laser marking additives, electrical and thermal additives SURFACE FINISH Low maintenance, natural wood grain aesthetics SOLUTION: Wood plastic composite (WPC) capstock technology PROTECTION Potable water tanks, electrical connectors, piping & tubing, insulation SOLUTION: Antimicrobials, electrical and thermal additives LONGEVITY Long service life, chemical resistance, mold & mildew resistance SOLUTION: Weatherable colorants, impact modifiers, antimicrobial additives SUSTAINABILITY LEED building & material credits, healthy building, reduced energy use, lightweighting, eco-conscious SOLUTION: Recycled materials, chemical foaming agents, bio-derived colorants & additives LANDSCAPE HARMONY Concrete surfaces, patio coloring, stucco SOLUTION: Pool colorants, metallic flooring colorants, stains The building and construction industry is dynamic, with trends towards high- performance buildings, elegant outdoor areas, healthier living spaces, and eco-friendly environments. At Avient, we have solutions that will do just that. From performance additives that focus on extending product life to special effect colorants that create stunning results, we have technologies that can help you address your challenges.

Avient Resources Renol™ Fiber Colorants for Dope Dyeing Cesa™ Laser Marking Additives

Avient Resources Renol™ Fiber Colorants for Dope Dyeing Cesa™ Laser Marking Additives

Avient Resources Renol™ Fiber Colorants for Dope Dyeing Cesa™ Laser Marking Additives

Colorant Chromatics™ High Temperature Formulations and Color Concentrates: High-temperature (above 300°F/150°C) polymers and colorant / functional additive packages for healthcare applications Avient Announces Quarterly Dividend... Avient Board of Directors Appoints Ashish K.

Mevopur™ Healthcare Functional Additives Laser Marking Additives for Medical Devices and Pharmaceutical Packaging Laser marking offers several advantages compared to other marking technologies. In some cases, additives are required to achieve the desired marking quality by enabling the plastic to absorb laser energy and/or improve the laser marking contrast. Additives can also be used to increase laser marking speed and reduce the needed laser energy.

Bergamid™ / Edgetek™ Solutions for Laser Welding leverage innovative technology, enabling customers to manufacture high-performance parts with durable welds and smooth surfaces. Multiple color options Polymer Colorants

The portfolio includes formulations for UV protection, friction reduction, protection against oxidation, improved clarity, gamma/e-beam sterilization protection, reduction of static electricity buildup, laser marking/welding, and more. KEY CHARACTERISTICS • Manufactured at four ISO 13485 certified sites, providing global consistency and increased security of supply • Documented change control beyond CAS number reducing risk of change • Non-phthalate and formulated without animal- derived substances • Available for use in a wide range of polymers including polyolefins, styrenics, polycarbonate and alloys, polyester, POM • Functionality can be combined with colorants into convenient combination concentrates and ready-to-use formulations REGULATORY SUPPORT • Raw materials tested to: - ISO 10993-1 and USP biological evaluation - European Pharmacopeia 3.1.3/3.1.5 (polyolefin) - USP (polyethylene) - ICH Q3D elemental impurities • Registered Drug Master File (Type III) and/or Device Master File • Food contact established with FDA/EU* APPLICATION BULLETIN * FDA/EU compliance information available upon request FUNCTIONALITY TARGET APPLICATIONS DRUG DELIVERY DEVICES SYRINGES & NEEDLES DIAGNOSTICS CATHETERS Clarifying PP Sorbitol-free for transparent applications with reduced migration and improved thermal stability     Lubricant— permanent/ non-migrating Fast acting reduction in friction for wide variety of polymers such as PP, ABS, POM, PC Protection from UV in transparent applications for PP, PE, PETG, COP UV blocking in 290-450nm with no impact on clarity; can be combined with colors (e.g., amber)   Antistatic ready-to- use solution for PP, ABS, PC/ABS Permanent/non-migrating; fast decay time independent of % relative humidity  Gamma/e-beam sterilization protection of the polymer Preserving the properties of PP and COC/COP; reduction in yellowing using Color Compensation Technology (CCT) Reduced material consumption/cycle time—nucleation Fast acting new generation nucleant for PE and PP; improved thermal and mechanical properties allows wall thinning; reduction of tolerance/dimensional problems between different colors Laser marking replacing ink printing/labels Solvent-free, high-speed identification for Nd/YAG laser for PE,PP, ABS, PC, POM     Antioxidants for PE, PP, TPE Thermal protection during converting/downstream sterilization    Brand protection/ anticounterfeit Covert and non-covert systems   Healthcare use limitations apply—see below. Copyright © 2022, Avient Corporation.

Avient Resources Automotive Technology Snapshot Colorant Chromatics PEI Masterbatch - Colors for High Temperature Injection Molding