Cesa™ Light Diffusion Additives for the Transportation Industry Lighting is a central aspect in the interior design of a vehicle, for reasons both aesthetic and functional. Cesa™ Light Diffusion Additives enable manufacturers to develop consumer-pleasing automotive lighting systems that also meet OEM’s demands for manufacturability and cost management.

Cesa™ Laser Additives Laser welding solutions Laser plastic welding, also often referred to as transmission welding, is a process of bonding plastic parts using focused laser radiation. Our Cesa™ Laser Additives portfolio includes laser welding solutions that create high-quality, durable welds for various thermoplastics.

Cesa™ Fiber Additives Light Stabilizers for Synthetic Fibers and Nonwovens Non UV-stabilized fibers exposed to sunlight can suffer color fading and molecular changes that degrade their chemical and mechanical properties, leading to fraying and breakages. The Cesa™ Fiber Additives portfolio includes light-stabilizing and UV-absorbing concentrates for the spin-dyeing process.

PRODUCT BULLETIN Non-PFAS Polymer Process Aids for Extrusion in Polyolefins Cesa™ and Hiformer™ Non-PFAS Process Aids are formulated without the use of fluorochemicals. The performance of both Cesa solid and Hiformer liquid additives is effective at low concentrations in eliminating melt fracture (shark skin) and die buildup (die drool).

PERFORMANCE ADDITIVES • Cesa™ Nox A4R Additives for Enhanced Recycling protect polymers against degradation by enhancing the autocatalytic cycle of radicals caused by O2 and heat during the extrusion process and preventing hereby further degradation. The additives help stabilize the polymer and reduce the creation of new gels and black spots. • Cesa™ Unify™ A4R Polyolefin Compatibilizer helps bring incompatible polymers like PP and PE together by forming them into a homogenous polymer mixture which increases the mechanical properties of the recycled polymer. • Cesa™ impact modifier for polystyrene improves the impact strength of recycled polystyrene (rPS) with limited impact on the Young’s modulus. It can be customized to fulfill specific properties and combined with color into a Smartbatch™ solution with exact color matching to the final article. • Cesa™ Flame Retardant Additives enable a fire performance in line with different levels of Glow Wire temperatures (IEC 60685-2-12) for various recycled resins including PP, PC, and PS.

Medical textile manufacturer MEDICAL TEXTILE MANUFACTURER A A M I S T A N D A R D G O W N S • Water repellent properties for nonwoven fabric • Fast and long-lasting water repellency • Usable in nonwoven SMS spunbond layer • Enhanced liquid repellency in spunbond layer • Eliminated the need for secondary water repellent coatings • Provided long lasting hydrophobic performance • Achieved IPA repellency grade 6 Cesa Fiber Additives Hydrophobic Solutions KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/sites/default/files/2023-11/Cesa Fiber Additives Hydrophobic for PP Nonwovens Product Bulletin.pdf Slide 1: Medical textile manufacturer

Cesa™ Unify™ A4R Polyolefin Compatibilizer for Enhanced Recycling RECYCLED MATERIAL IN A CHANGING MARKET Legislation globally is driving change towards increased quantities of post-consumer recycled (PCR) materials, further encouraged by the implementation of usage targets and new tariffs. DESIGNED FOR COMPATIBILITY Cesa™ Unify™ A4R is part of the Additives for Recycling portfolio of solutions that helps improve the recycling of polyolefins.

Cesa™ WithStand™ Antimicrobial Additives Cesa™ Laser Additives Cesa™ WithStand™ Antimicrobial Solutions

Cesa™ Scratch & Mar Resistance Additives Cesa™ WithStand™ Antimicrobial Additives Cesa™ Scratch and Mar - Product Bulletin

Cesa™ Laser Additives Cesa™ Scratch & Mar Resistance Additives Cesa™ Scratch and Mar - Product Bulletin