Cesa™ Fiber Additives for Heat Preservation TECHNICAL BULLETIN Avient’s new generation of heat-preservation additive formulations for fiber and textile applications are developed to help brands more easily meet demands for lightweight and comfortable winter clothing, sportswear and bedding.

Cesa laser marking solutions can be used with a variety of thermoplastics including, but not limited to: • PP • PC/ABS • Polyamide • Polyacetal (POM) Applications include: • Traceability, UPC, Branding • Food Packaging Lot Codes • Industrial Safety Tags & Equipment • Wire & Cable Part Numbers & Gauge Size • Automotive Components • PE • PET • PMMA • Polyolefins PRODUCT BULLETIN WHY LASER MARKING?

Buyer shall only use PolyOne’s trademarks, trade names, logos, service marks, trade dress or brand names (“Trademarks”) in connection with the solicitation and sales of Products and in such manner as is specified in advance in writing by PolyOne.

HOW4D DESIGN PROCESS USE OUR 4D PROCESS TO ACCELERATE NEW PRODUCT DEVELOPMENT SPECIALTY PORTFOLIO We combine design services with Avient’s materials portfolio to bring an unbiased, expert point of view to your design1 Color & Additives Engineered Materials Composites Soft Touch Distribution Rely on our technical expertise to validate that designs are manufacturable and materials will perform as intended once formed MANUFACTURING4 FEA/Moldflow/Mechanical Simulation Design Optimization Design for Manufacturing Processing Expertise Supply Chain Development Visualize color, material and finish options using our exclusive tools and expertise3 COLOR, MATERIAL & FINISH (CMF) DESIGN Color & Effects Texture/Finish Application Development Material Specification 2 INDUSTRIAL DESIGN From ergonomics and concept sketches to 3D models and photo rendering, you can count on our world-class studio to help you innovate Ethnography Brand Language Development Ergonomics & Usability Concept Sketching 3D Modeling 3D Prototypes Photo Renderings WANT TO LEARN MORE?

And, because TPEs can be overmolded, brand owners and packaging manufacturers have new options for designing components that can be integrated directly into the package. 4345, 4355, 4365 4465 4570 4665 Hardness Shore A 45A, 55A, 65A 65A 70A 65A Regulatory* • EU 10/2011 Color Translucent Translucent Natural Natural Overmolding Bonds To Polypropylene Polypropylene Polar substrates Polar substrates Chemical Resistance • #1 for soaps • Low-cost solution for non-polar oils • #2 for soaps • Some oils • #1 for polar & non-polar oils • #1 for non-polar solvents, like isododecane • #2 for non-polar oils • Abrasion resistance * Regulatory compliance is offered for consideration only—limitations apply; please check with product stewardship.

The Avient team quickly went to work formulating a custom OnCap™ Denesting additive solution, which was optimized to solve the issue of packaging trays sticking together while also delivering a consistent, easy release that exceeded the brand owner’s expectations.

Versaflex™ TF Adhesive TPE solutions, developed for adhesive films in laminations with nylon and polyester textile fabrics, enable brand owners and OEMs to create a new generation of soft, stretchable, and breathable fabrics for athletic apparel such as sportswear and underwear.

This expertise enables brands to meet sustainability goals while maintaining the mechanical properties of traditional TPEs.

The collection is established to give brand owners endless possibilities in creating artisanal looks in plastic.

Products that use certain CESA Antimicro packages have an option of co-branding with the antimicrobial supplier. 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation.