I processi di reporting finanziario dell’azienda contengono controlli di contabilità interni che sono pensati per produrre report e altre informazioni finanziarie affidabili. Il riepilogo dettagliato dei nostri contributi a ciascuna entità è disponibile nel nostro Sustainability Report (Report sulla sostenibilità) all’indirizzo Avient.com/sustainability. http://Avient.com/sustainability 25 D: il mio supervisore mi ha chiesto di seguire una nuova procedura di smaltimento dei rifiuti ma non sono certo che sia sicura o addirittura legale.

PDI MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE respecting PDI’s analytical services. Delivering Real-World Solutions No matter the technical challenge, we have the instrumentation and technical expertise to help you fi nd precise, cost-effective, real-world solutions. PDI MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE respecting PDI’s analytical services.

CARPET PRODUCER N Y L O N C A R P E T • Antimicrobial effectiveness for residential and hospital carpets • Suitable for Bulked Continuous Filament (BCF) processed polyamide (nylon) • Limited impact on color • Quick development to address growing market needs for hygienic surface coverings • Developed efficient antimicrobial solution adapted to BCF processing for high-quality yarns • Reduced risk of discoloration with a smartbatch alternative • Leveraged global capabilities to offer quick development, trials and production quantities • Cesa™ Fiber Additives – antimicrobial additives KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION ANTIMICROBIAL EFFECTIVENESS LEARN MORE Copyright © 2023, Avient Corporation.

Choosing the best solution for your application means evaluating different technologies against your particular requirements and goals. COMPLEMENTARY SOLUTIONS SMART COLORANTS: MAKING THE MOST OF COLOR SOLID COLORANTS LIQUID COLORANTS Available based on many different carrier resins Clean, easy handling + feeding Designed + engineered for compatible polymer matrix More effective for low letdown ratios Highly accurate dispensing Can be processed at lower temperatures COLOR STRATEGY BEST PRACTICES EXPANDING COLORANT OPTIONS Avoid limiting yourself to either solid or liquid forms, and focus on the requirements of the end application instead • Widen your materials and applications possibilities • Achieve the desired effect for each part • Optimize productivity and system costs by matching the right colorant type to the project ADDING SPECIAL EFFECTS Further differentiate and add value to your products • Examples include: metallic, pearlescent, chrome look, edge glow, sparkle/glitter, neon/fluorescent look, woodgrain/stone/camouflage SELECTING + SIZING COLORANT EQUIPMENT Both liquid and solid colorants can be used in the same production facility • Use the right colorant to significantly impact production and offer improvements in terms of efficiency and quality

Their outstanding chemical resistance can be attributed to the crystallinity and limited solubility of PK. Furthermore, synergistic PK blends can enhance their resistance to aqueous solutions, even in the presence of surfactants and co-solvents such as those used in disinfectant/cleaner mixtures. Public Health Reports 2007, 122 (2), 160–166. 3.

Through their close work with amputees from all five activity levels of the MFCL system, the team at WillowWood recognized that prosthetic options were limited for K2 amputees who are able to handle more uneven surfaces. THE SOLUTION Leveraging decades of experience creating customized composite materials for archery bow limbs and other high-performance applications, the engineers at Avient worked closely with WillowWood’s special products team to identify a solution. And, the fiberglass solution did not yield the “push-off” that would prevent the foot from meeting K2 level coding requirements.

Unfortunately, this method has limited durability and assembly repeatability as fasteners may wear and stretch the plastic thread. Use compression limiters where mechanical fasteners are needed to assemble the system. Values reported as “typical” or stated without a range do not state minimum or maximum properties; consult your sales representative for property ranges and min/max specifications.

GLOBAL FRIDGE MANUFACTURER R E F R I G E R A T O R B A S E • Provide 5VA flame retardant rating • Utilize existing molds • Keep the same mechanical and physical properties as current material • Dimensional stability – limit shrinkage of final part • High strength – bearing the weight of the whole fridge • Maintain or reduce weight • Expedited development time, providing solutions ready for testing within a week • Enabled first time approval through close customer collaboration • Provided excellent in person support to both customer and moulder throughout trials • Gave technical advice on how to adjust processing parameters, enabling the use of existing molds with the new material Maxxam™ FR Flame Retardant Formulations KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION FLAME RETARDANT + PROCESSABILITY LEARN MORE Copyright © 2020, Avient Corporation.

Solutions also sold as Renol™ UL 94 Colorants IMPORTANCE OF UL 94 There are two major established norms in the E&E industry that relate to plastics flammability: the IEC 60695 standard and the UL 94 standard. Values reported as “typical” or stated without a range do not state minimum or maximum properties; consult your sales representative for property ranges and min/max specifications. 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.

Product key characteristics, markets and applications, and sustainability benefits