Cesa™ WithStand™ Antimicrobial Additives These customized additives are now a part of our broader Cesa™ WithStand™ Antimicrobial additive family. Cesa WithStand additives provided a low let-down ratio that resulted in a 30% cost savings per year.

Cesa™ WithStand™ SX Low Haze Antimicrobial Additives Now Available for Clear Plastic Applications Cesa™ WithStand™ SX Low Haze Antimicrobial Additives by Avient offer protection against the growth of bacteria, mold, or fungi and maintain visual Avient announces expansion to Cesa™ functional additives and NEUSoft™ TPU portfolios and will highlight its innovative material solutions for heal

New PTFE-free and non-halogen Cesa™ Flame Retardant Additives can help producers of polycarbonate E&E applications prepare for possible future P Avient Announces New Cesa™ Unify™ A4R Polyolefin Compatibilizer at Fakuma 2023 Cesa™ Unify™ A4R is a new polyolefin compatibilizer developed to enhance the recycling of polyolefins.

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Our technical experts specialize in making your vision a reality. FEEL WHEEL LOW HIGH COST LI G H T H EA VYD EN SI TY S O F T H A R D D U R O M E T E R C O LD W A R MTH E R M A L OPAQUE TRANSPARENT OPACITY M A TT E G LO SS GL O SS L E V E L W E A K S T R O N G T E N S IL E S T R E N G T H TAC K Y SLIPPER Y SURFAC E FE E L LOW - HIGH COST L IG H T - H EA VY D EN SI TY S O F T - H A R D D U R O M E T E R C O LD - W A RM T H E R M A L OPAQUE - TRANSPARE NT OPACITY M AT TE - G LO S S GL O SS L E V E L W E A K - S T R O N G T E N S IL E S T R E N G T H TACKY - SLIP P E R Y SURFAC E FE E L FEEL WHEEL LOW HIGH COST LI G H T H EA VYD EN SI TY S O F T H A R D D U R O M E T E R C O LD W A R MTH E R M A L OPAQUE TRANSPARENT OPACITY M A TT E G LO SS GL O SS L E V E L W E A K S T R O N G T E N S IL E S T R E N G T H TAC K Y SLIPPER Y SURFAC E FE E L LOW - HIGH COST L IG H T - H EA VY D EN SI TY S O F T - H A R D D U R O M E T E R C O LD - W A RM T H E R M A L OPAQUE - TRANSPARE NT OPACITY M AT TE - G LO S S GL O SS L E V E L W E A K - S T R O N G T E N S IL E S T R E N G T H TACKY - SLIP P E R Y SURFAC E FE E L WE WORK WITH YOU TO DEVELOP THE FOLLOWING: • Market Analysis & Research • Material Innovation • CMF Recommendations • Custom Color Creation DESIGN MOTIVATES EXAMPLE MATERIAL PROFILE www.avient.com Copyright © 2020, Avient Corporation.

WHEELCHAIR OEM C A S T E R W H E E L • Composite to replace a traditional aluminum caster • Lightweight, strong material that can withstand the rigor of daily use • Corrosion-resistant solution to reduce cost and frequency of maintenance • Formulated two materials that chemically bond seamlessly to minimize slip • Reduced weight by 33% (280g), supporting improved user maneuverability • Offered an injection-moldable alternative to metal that led to a more functional design and reduced vibration Complēt™ Long Carbon Fiber Nylon 6/6 and TPU Formulations KEY REQUIREMENTS WHY AVIENT?

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Cesa™ Laser Marking Additives Cesa™ Laser Marking additive technology gives manufacturers a new level of control in laser marking polymers with speed and clarity. Cesa Laser Marking solutions not only contain a laser marking additive but also deliver a part’s color and can include other performance enhancing additives such as those for scratch or UV resistance. Avient has experience formulating Cesa Laser Marking solutions that can work within a wide variety of polymers and processes, including injection molding, blow molding and extrusion.

Avient Additives for Wire & Cable • Cesa™ Flame Retardant Additives: Flame- retardant additives that add or improve flame resistance. The inclusion of these additives can help a cable to pass flame resistance tests, even if the resin originally used is not flame retardant • Cesa™ Light Additives: UV light stabilizers that improve weather resistance and provide long term protection against weather degradation • Semi-conductive TPU formulations to enhance cable performance • Cesa™ Laser Additives: Includes laser-marking additives for durable cable marking. This can help to reduce inventory and can allow the use of general- purpose resin Avient Value-Added Services Avient supports these colorant and additive technologies including: • A focus on sustainability with innovative materials and solutions to help you meet your sustainability goals, including PCR Color Predication Service and Product Footprint Calculator • Leading Color Trend and Design Services - Trend and color insights along with product development assistance from concept through commercialization to optimize design and gain speed to market • Avient Design - A highly specialized group of industrial designers and project engineers that provides advanced design and detailed analysis to foster higher levels of innovation • Application Development and Technical Support - Technical experts specifically trained to work directly with your team to solve definitive application challenges with new or existing approaches • Regulatory Support - Dedicated product stewardship assisting with new product approvals to reduce regulatory overheads and minimize risk • Reliable field technical services and support - Onsite support for tool design, startup, and production optimization to gain manufacturing efficiencies and help resolve technical issues

Avient’s new sustainable solutions are its breakthrough PCR Color Prediction Service for polyolefins and polyethylene terephthalate (PET) resins, and its new polyolefin antioxidants, Cesa™ Nox A4R Additives for Recycling. Our Cesa Nox A4R Additives for Recycling, together with the PCR Color Prediction Service, help overcome these roadblocks. Cesa Nox A4R Additives for Recycling deliver excellent value.