GENERAL PURPOSE GLS TPES FOR PACKAGING SOFT TOUCH GRIPS BONDING TO POLAR SUBSTRATES GENERAL PURPOSE GLS TPES FOR PACKAGING SOFT TOUCH GRIPS BONDING TO NON POLAR SUBSTRATES Dynaflex™ G2711 Dynaflex™ G2780 Dynaflex™ G6713 Dynaflex™ G7960 Versalloy™ XL9045 Versaflex™ CL40 Aesthetics Grippy, 43A & translucent Low tack, 84A & translucent Extra soft, 13A & translucent Rubbery, 60A & opaque Matte, 45A & natural Grippy, 40A & water clear Special Characteristics Grippy medical grade PP & PE OM Extra soft General purpose High flow & fast setup Water clear Regulatory FDA, EU & USP VI FDA FDA & EU FDA FDA FDA & EU Overmolding Polypropylene Polypropylene & Polyethylene Polypropylene Polypropylene Polypropylene Polypropylene Versaflex™ CL 2250 Versaflex™ OM 3060 Versaflex™ CE 3120-65 Versaflex™ CE 3620 Versollan™ RU 2205 Aesthetics Grippy, 50A & clear Grippy, 59A & clear Silky feel, 65A & matte finish Silky feel, 65A & matte finish Grippy, 65A & matte finish Special Characteristics Clear overmold Clear overmold Abrasion resistance & high strength Low compression set & high flow Abrasion resistance & high strength Regulatory FDA & USP VI FDA & USP VI UL 94 FDA & ISO 10993-10 — Overmolding Polycarbonate Polycarbonate & ABS Polycarbonate, ABS, Copolyester & Nylon 12 Polycarbonate, ABS, Copolyester Polycarbonate, ABS, Copolyester & Nylon 12 1.844.4AVIENT www.avient.com Copyright © 2020, Avient Corporation.

VERSAFLEX™ CE NON-BLOOMING SOLUTIONS TPEs For Optimal Aesthetics On Consumer Electronics Consumer electronics need to dazzle customers with both appearance and function. Avient’s Versaflex™ CE non-blooming TPEs are specifically formulated to overcome the challenge of surface blooms when overmolding consumer electronics. Stain Resistance Scratch Resistance Surface Aesthetics Touch Feel Mechanical Properties Processing Non-blooming Anti-UV — TPU — Vulcanized Silicone — Versaflex CE 3130-80N — Versaflex CE 3130-70N

ERGONOMIC APPEAL AND REVENUES EXPAND WITH SPECIALTY SOLUTIONS CASE STUDY: VERSAFLEX™ THERMOPLASTIC ELASTOMERS Challe nge Accepted. To meet the manufacturer’s goals for the mouse grip, a clear TPE overmolding material, GLS Versaflex™, was formulated for improved ergonomics and comfort, strong chemical resistance, and excellent bonding to the ABS substrate. This custom Versaflex grade provides 60 Shore A hardness and superior tear strength.

CUSTOM TPE RESOLVES A STICKY SITUATION FOR CONTACT LENS CONTAINER CASE STUDY: VERSAFLEX™ THERMOPLASTIC ELASTOMERS Challe nge Accepted. THE SOLUTION Avient formulated a custom Versaflex™ TPE that featured a low durometer with excellent resistance to adhesion (sticking). However, before making the decision to switch from silicone to the Versaflex™ material, the company needed to feel confident that it would recoup its capital, which included a $50,000 investment in new tooling, within 12 months.

Gravi-Tech™ Density Modified Formulations and Versaflex™ TPEs for Cosmetics Packaging Enhance your cosmetic packaging with Gravi-Tech and Versaflex solutions Gravi-Tech™ Density Modified Formulations and Versaflex™ TPEs for Cosmetics Packaging (Chinese)

Versaflex™ HC Thermoplastic Elastomers Disinfectant Resistant Trilliant™ and Versaflex™ HC Materials Healthcare TPEs: Versaflex™ HC

Versaflex™ HC and Versaflex HC BIO Thermoplastic Elastomers (TPEs): These specialty TPE formulations offer versatile and customizable performance for medical and biopharmaceutical tubing, device overmolds, and injection molded applications. Available in a variety of durometers and performance characteristics, the product family includes grades formulated without animal derivatives and a bio-based Versaflex HC BIO BT218 formulation developed specifically to handle the complexities of biopharmaceutical tubing (excellent weldability, kink resistance, and low levels of leachables and extractables) with a lower carbon footprint than traditional Versaflex HC TPE or silicone alternatives.

Versaflex™ PKG 4345, 4355, 4365 Versaflex™ PKG 4465 Versaflex™ PKG 4570 Versaflex™ PKG 4665 Hardness Shore A 45A, 55A, 65A 65A 70A 65A Regulatory* • REACH SVHC • FDA 21 CFR • EU 10/2011 • REACH SVHC • FDA 21 CFR • REACH SVHC • FDA 21 CFR • REACH SVHC • FDA 21 CFR 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. Our FDA and REACH compliant Versaflex™ PKG TPEs provide options for designing aesthetically pleasing packaging components that withstand aggressive chemicals. * Regulatory compliance is offered for consideration only— limitations apply; please check with product stewardship.

Versaflex™ HC thermoplastic elastomers can enhance ergonomics in medical devices by adding a soft touch and improved grip. Specifically formulated to bond tightly to the semi-crystalline Trilliant HC substrate, Versaflex HC OM 8940 demonstrated excellent peel strength (also known as bond strength). www.avient.com Copyright © 2021, Avient Corporation. Average Peel Strength (PLI) Versaflex™ HC OM 8940 Trilliant™ HC 8910 16.3 Trilliant™ HC 8920 FR 17.0

Versaflex Most GLS styrenic TPEs (Dynaflex and some Versaflex) have fairly high mold shrinkage and cause the overmolding TPE to contract more than the substrate, which can result in warpage or cupping of the substrate part.