HOW WE WORK WITH YOU Avient’s engineering and technical experts work closely with firearms manufacturers in the barrel development process to understand their needs and requirements, and to customize a solution.

We have the ability to deliver custom solutions supported by molded-in color plastics testing procedures that can help you achieve your design and engineering specifications.

Nikrant Senior Vice President, President of Specialty Engineered Materials (“SEM”) Richard N. As a result, we do not set total direct compensation or the component parts at levels to achieve a mathematically precise market position. Nikrant, Senior Vice President, President of Specialty Engineered Materials would have otherwise been forfeited under the terms of the applicable grant agreements.

THE SOLUTION Leveraging decades of experience creating customized composite materials for archery bow limbs and other high-performance applications, the engineers at Avient worked closely with WillowWood’s special products team to identify a solution.

Make the switch to Avient’s thermoset composite springs, engineered with our proprietary resin/ fiber reinforcement technologies, to achieve long lasting, consistent performance in a variety of vibratory conveyor applications: • High strength-to-weight ratio—less than half the weight of steel • Long-term corrosion resistance • Exceptional fatigue resistance to withstand billions of cycles • Deep deflection • Excellent interlaminar shear strength • Creep resistance • Minimal work hardening • Static electricity control • Anti-microbial finishes for sanitary environments With extensive experience in composite spring technology, a wide range of rectangular sizes, and rapid, customized product development capabilities, we can help you optimize your industrial equipment for reliable, repeatable, efficient performance.

PRODUCT BULLETIN Syncure™ XLPE Cross-linkable Polyethylene Formulations DBDPE-free solutions for low voltage cable systems The Syncure™ XLPE 200 Series is comprised of engineered, moisture cross-linkable solutions formulated without decabromodiphenyl ethane (DBDPE).

Avient Corporation 3 Simplified Drop Test • 65g steel ball • Dropped from 305mm • Onto 3.175mm thickness flat samples Materials Tested • Standard TPE 30 Shore A • TPU alloy 60 Shore A • Damping TPE 32 Shore A VDT reduces bounce Avient Corporation 4 SIMULATION & CALIBRATION E N 1 6 2 1 - 1 L E V E L 2 Image courtesy of Airobag TV https://www.youtube.com/c/AirobagTV/videos Simulation of Impact A weight dropped onto protective element in contact with rigid substrate https://www.youtube.com/c/AirobagTV/videos Avient Corporation 5 SIMULATION & CALIBRATION E N 1 6 2 1 - 1 L E V E L 2 REFINING THE DESIGN D E S I G N A N D M A T E R I A L C O M B I N A T I O N Avient Corporation 6 • A number of different shapes and designs are created and simulated to determine which one works best • Refining to meet EN standard • VDT TPEs can help reach compliance with EN1621-1 level 2 and EN1621-2 level 1 • Optimum protection can be achieved by combining industrial design and engineering Avient Corporation 7 VALIDATION P R O T O T Y P I N G W I T H 3 D P R I N T I N G 3D Printing Validation -15% -10% -5% 0% 5% 10% Density Tensile Strength // Tear resistance // Rebound resilience 2mm 3D Printed VDT vs Injection Molded VDT can be 3D printed for concept evaluation early in the design process SUMMARY Avient Corporation 8 • Enabled a new, compact design with a customized VDT TPE formulation • Improved user comfort and functionality • Fulfilled EN standards • Reduced number of prototyping tools required • Reduced time spent in product development by 40 percent, enabling faster commercialization of product

Non consentiamo transazioni commerciali da parte di agenti o consulenti vietate dal codice. Dovete sempre essere attenti e perspicaci riguardo al comportamento di una terza parte quando fate affari. la politica sui diritti umani di avient fa parte del nostro impegno verso pratiche aziendali socialmente responsabili.

Non consentiamo transazioni commerciali da parte di agenti o consulenti vietate dal Codice. Non è possibile corrispondere pagamenti per conto dell’azienda con l’intento di utilizzare parte del pagamento per finalità diverse da quelle descritte nella documentazione di accompagnamento. Inoltre non offriteli né accettateli nel caso siano illeciti o violino i principi del datore di lavoro dell’altra parte.

Our internal policies and practices often go beyond compliance as part of our continuing commitment to corporate responsibility and sustainability. Some of the raw materials that are used in Mevopur products are tested in accordance with selected parts of ISO 10993, USP.