Avient makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the information. MARKETS AND APPLICATIONS Cesa Anti-fog Plus additives are formulated for use in transparent packaging of chilled fresh foods such as: • Fruit • Vegetables • Meat • Fresh fish • Ready-to-cook-food and ready-to-eat meals These anti-fog plus materials can be incorporated into mono and multi-layer films such as: • Lidding barrier film on rigid or semi-rigid containers • Stretch film • Shrink film

Developed for the preservation of high-touch surfaces and applications, these formulations contain antimicrobial additives that continuously inhibit the growth of bacteria, fungus, and molds that cause odor and detrimental aesthetic and mechanical property changes to the finished plastic part. Avient makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the information.

All products passed the OEKO-TEX® 100-2 standard, do not include plasticizers, and contain lower VOCs than traditional adhesive solutions. Avient makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the information.

Examples include automotive dashboard elements, car bumpers, wheel covers, appliance components, E&E housings, personal care bottle caps and make-up containers. Avient makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the information.

KEY CHARACTERISTICS • Contains 51–59% recycled content, with a minimum of 37% from PCR sources, including closed-loop feedstock • Provides comparable performance to virgin TPEs - Good UV stability - Meets VIAQ standards for odor and fogging • Supports compliance with the ELV Directive • Provides a more sustainable alternative to virgin TPE grades and supports a reduction in product carbon footprint (PCF) • Can be injection molded and overmolded onto PP KEY APPLICATIONS The reSound REC TPEs – AF 7210 series has been developed for use in automotive interior applications such as cup holder mats, phone charging mats, peddle covers, boot/trunk lining, HVAC flaps and other center console parts. Avient makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the information.

The additive concentrates are also formulated to not interfere with over-dyeing, preserving the stain resistance effectiveness of bath- dyed and piece-dyed yarns and textiles containing our stain-resistant solution. Avient makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the information.

These materials have definitely become more complex since that first Tupperware™ container emerged from an injection mold. Limestone is composed mostly of the mineral calcite (CaCO3) but may contain dolomite or another crystalline form of calcium carbonate called aragonite.1   While conventional plastics retain heat, plastics containing thermally conductive fillers distribute heat and carry it away from the heat source.

GUIDELINES FOR USING CESA CLEAN ADDITIVES • Cesa Clean works best when molded maintaining normal (injection) pressure/shear • For best results, Avient recommends a “Running Color Change” which eliminates breaks in the molding cycle • Since the Cesa Clean concentrate will expand, it is recommended to reduce the shot size by 20% • It is designed for use at a let-down ratio (LDR) of 3.0% or (33:1); however, use rate can vary depending on the severity of the contamination but typically is 2.0–4.0% (a use rate higher than 6.0% may not have any positive affect on the cleaning performance) • Using Cesa Clean as a routine part of your color change rotation will allow faster changes and consume a minimal amount of raw material - Note: If the manifold is not cleaned routinely, this process may be more time consuming and additional material will be required • It is best to process at your normal polymer processing temperatures - For best performance, stock temperature should be at least 400°F - If 400°F is achieved during the purging process, no additional activation will occur during the reprocessing of regrind - All parts produced during the “Running Purge Cycle” should be captured as regrind, resulting in a scrap-free color change - If using sequential gates, open and close all gates at the same time while purging the tool - If contamination appears to be coming from one gate, open and close first, and for an extended period of time, to force more material through this location - When cleaning in this manner, pay close attention to shot size - Parts containing the previous or new color plus any Cesa Clean can be used as regrind INTRODUCING CESA CLEAN TO YOUR PROCESS Hand Blend • Hand weigh enough of the Cesa Clean and natural resin mix to equate to 3–5 times the barrel capacity • Use rate should be 3.0% or 33:1 for routine cleaning • For difficult-to-clean tooling, or tooling which is not routinely cleaned, start at 4.0% or 25:1 • Note: Do not attempt to vacuum load more than 15 feet from source as stratification/separation may occur Volumetric Feeder • Calibrate feeder to dispense 3.0% or 33:1 for routine cleaning • For difficult-to-clean tooling, or tooling which is not routinely cleaned, start at 4.0% or 25:1 • This style of feeder is highly recommended for at-the-throat metering of Cesa Clean Blending Units Most blenders have an extra bin for an additive • Fill the additive bin with Cesa Clean • Set blender to introduce the Cesa Clean at 2.0 to 4.0% • Note: Do not air convey any further than 15 feet as Cesa Clean has a high density and may separate from the mix. GETTING STARTED TIMING IS THE KEY TO A RUNNING COLOR CHANGE Hand Blend • Have the purge blend ready to load • If hopper contains a mixture of resin, color and/ or regrind, it should be run dry or drained before beginning the color change, keeping the screw full so press cycle continues • Run the main resin hopper dry or shut off hopper to hand feed at the throat • Once press is clean, slide hopper in place and proceed with next color-resin blend • The next color can be added while Cesa Clean is still in the barrel • When splay is no longer visible in parts, reset shot size, parts should be ready to pack (Single) Volumetric/Gravimetric Metering Unit at the Throat • Empty and clean feeder while press continues to run • Add Cesa Clean to the feeder color hopper and calibrate to a 3.0% use rate • When press is clean, start next color • When splay is no longer visible in parts, reset shot • Note: If an open/unused secondary feeder is installed, use it for the Cesa Clean concentrate Central Blending Unit • Thoroughly clean unit while continuing to mold parts, keeping a resin feed to the press • Using a clean open hopper or regrind hopper, add the Cesa Clean concentrate • Set blender for additive/color to 3.0% • Once press is clean, drain hopper and/or central blending unit while continuing to mold parts • Begin new color and continue to mold parts • When splay is no longer visible in parts, reset shot Process Adjustments That Can Help • Increase back pressure • Increase screw speed • Increase injection speed (in some tools maximum injection speed can facilitate cleaning) • Reduce mold close time (faster cycle) • Always remember a stock temperature of 400°F is essential When press and tool are clean, return all settings to standard production process profile. Avient makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the information.

reporting  companies  that   manufacture  products  (or  have  others  manufacture  products)  that  contain  3TG  metals  or  their  derivatives   (tantalum,  tin,  tungsten  and  gold)  that  are  necessary  to  product  functionality  or  production  are  required  to  assess   their  supply  chains  and  report  to  the  SEC  on  whether  those  materials  are  sourced  from  the  Democratic  Republic  of   Congo  and  adjoining  countries.       This  includes  annually  conducting  a  reasonable  due  diligence  inquiry  of  our   suppliers  into  the  source  and  conflict  status  of  any  3TG  metals  contained  in  Avient  products  that  are  within  the   scope  of  the  Act.    

APPLICATIONS • Consumer products such as sporting goods, toys, boxes, pet accessories • Packaging bottles, containers and closures • Appliances, electronics and electrical housings • Automotive interior and exterior trim components BENEFITS • Includes a wide range of special effects for increased visual impact and differentiation • Eliminates the need for secondary processing like painting or decorating • Can be combined with performance additives into Smartbatch™ solutions for convenience Copyright © 2024, Avient Corporation. Avient makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the information.