PowerPoint Presentation MEDICAL DEVICE MANUFACTURER O S T O M Y B A G S E A L S • Comply with ISO 10993 and FDA Class II medical device regulations • Offer Good sealing performance • Provide technical supports for processing recommendations • Deliver a high compression set materials to improve comfort • Provided a medical-grade TPE to help the customer meet necessary regulatory specifications and gain market share • Provided technical support during design and the manufacturing process for EVA bonding • Delivered soft-touch feel and excellent sealing performance Versaflex HC Thermoplastic Elastomers - G2705 Formulation KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/thermoplastic-elastomers/versaflex-hc-thermoplastic-elastomers Slide 1: MEDICAL Device manufacturer

AUTOMOTIVE OEM W A T E R P R O O F S E A L O N A C C E S S O R Y P A R T • FDA food contact compliance • Color match to OEM-specified gray • 70 Shore A durometer for overmolding to PP • Scratch and mar resistance • Provided material compliant with FDA 21 CFR 177.1210 • Supplied both the base resin and at-press colorant to meet OEM specifications • Offered TPV alloy grade that enabled easy processing and durable surface aesthetics • Specified material in North America with design engineers and supplied out of a facility in China to meet production needs Versalloy™ XL Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT? All Rights Reserved https://www.avient.com/products/thermoplastic-elastomers/versalloy-thermoplastic-elastomers

SPORTS BRAND S N O R K E L M O U T H P I E C E • Replace PVC with alternative materials such as TPE or silicone • Skin contact safety and UV resistance • Soft texture with a non-sticky feel • Translucent color to help children use it properly and safely • Customized a soft (Shore A) TPE solution that passed strict tests, including thermal deformation (80°C for 2 hours), UV resistance, and assembly resistance • Providing a 40% more cost-effective system than silicone due to the high production efficiencies of TPEs • Provided cross-regional cooperation and prompt response to help customers achieve fast commercialization in both Europe and China Versaflex Thermoplastic Elastomers UV RESISTANT + TRANSLUCENT Copyright © 2025, Avient Corporation. LEARN MORE https://www.avient.com/products/thermoplastic-elastomers/versaflex-thermoplastic-elastomers Slide 1: sports brand

TRILLIANT™ XR Thermoplastics for Radiation Shielding Trilliant™ XR thermoplastic solutions provide a radiation-shielding alternative to the use of lead in healthcare imaging equipment. Trilliant XR radiation shielding thermoplastics are excellent alternatives to lead. Inherently, thermoplastics offer exceptional design freedom for complex parts.

Nylon Solutions Engineered Thermoplastics (Chinese) Nylon Solutions Engineered Thermoplastics (English) Recycled Content Thermoplastic Elastomers: reSound™ REC

With its advanced thermoplastic composites, OEMs are successfully incorporating our thermoplastic composite technology and gaining value from our design expertise at every step of the product development cycle," said Advanced Composites portfolio offers both thermoplastic and thermoset composite solutions with exceptional strength-to-weight ratios.

Avient’s reinforced composite technologies use carbon, glass and aramid fibers with custom formulated thermoset or thermoplastic resins in continuous forming processes Processing & Design Guide: Polystrand™ Thermoplastic Composites Recommendations & key considerations for processing and part design with continuous fiber reinforced thermoplastics

In line with the continuing drive towards greater sustainability and circularity in the industry, we will demonstrate our latest advances in materials science at Chinaplas, from specialty colorants and color prediction to bio-based thermoplastic elastomers (TPEs) and engineered materials,” says Say-Eng Lee, Vice President and General Manager, Color & Additives Asia for Avient. reSound™ BIO Thermoplastic Elastomers (TPEs): formulated with 35 to 75 percent bio-renewable feedstock without compromising property retention, adhesion strength in overmolding applications, or colorability. Versaflex™ CE 3130 Series TPEs: a range of non-blooming thermoplastic elastomers for demanding consumer electronics, automotive, and appliance applications requiring premium surface finish, enhanced feel, and improved aesthetics with UV, stain, abrasion, and scratch resistance.

The initiative, sponsored by Avient Design, a highly specialized group of industrial designers and project engineers at Avient Corporation, began in September 2024, focusing on mentoring students in designing with Avient’s Polystrand™ thermoplastic composite materials, leading to the development of a range of innovative and practical product concepts. The six-week project is aimed to harness the distinctive properties of Avient’s Polystrand thermoplastic composites, including their strength, durability, and lightweight characteristics, to create cutting-edge designs for the sporting goods industry. The final presentations showcased a diverse array of innovative product concepts that effectively leveraged the properties of Polystrand continuous glass-fiber reinforced thermoplastic composites.

CASE STUDY: PLASTICOMP™ COMPLĒT™ LONG FIBER REINFORCED STRUCTURAL THERMOPLASTICS Challe nge Accepted. Their pursuit led them to carbon fiber composites and, subsequently, to Avient, a leading supplier of long fiber-reinforced thermoplastics and technologies. The resulting Frog Legs casters, crafted with fiber-reinforced thermoplastics, are an astounding 33% (280g) lighter than the conventional aluminum casters.