Lomas de Zamora, Argentina 44. Guatemala City, Guatemala 63. locale=en https://www.carbon-minds.com/ https://www.certipedia.com/quality_marks/0000084994?

lang=En&n=3C401D5C-1 http://www.ec.gc.ca/default.asp? lang=En&n=BD3CE17D-1 http://www.ec.gc.ca/default.asp? n=29E6BF9F-1&lang=en http://www.ec.gc.ca/default.asp?

OnFlex - Interior Trays - Spanish PROVEEDOR TIER 2 B A N D E J A S I N T E R I O R E S • Un material con bajo FOG y olor bajo • Acabado semi-mate • Facilidad de procesamiento • Permitió un procesamiento más sencillo que el existente TPE-V • Se eliminó el paso de pre-secado y el material se entregó pre-coloreado, lo que mejoró la eficiencia del proceso • Cumple con las necesidades de bajo FOG (≤2 mg) y poco olor (≤3.0), con acabado semi-mate OnFlex™ S EH 80A-3S7005 REQUERIMIENTOS CLAVE SOLUCIÓN AVIENT CUMPLE CON LAS NORMAS VIAQ MÁS INFORMACIÓN Copyright © 2020, Avient Corporation.

CASE STUDY: FIBER-LINE™ HIGH PERFORMANCE ENGINEERED FIBERS Ch all en ge A cc ep te d. SOURCE: Repurposing gas infrastructure for hydrogen | 2020 Siemens Energy Global (siemens-energy.com) © 2023, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 https://www.fiber-line.com/en/ https://www.siemens-energy.com/global/en/news/magazine/2020/repurposing-natural-gas-infrastructure-for-hydrogen.html https://www.siemens-energy.com/global/en/news/magazine/2020/repurposing-natural-gas-infrastructure-for-hydrogen.html

Lomas de Zamora, Argentina 33. Guatemala City, Guatemala 44. HOME | Contents | Message from the CEO | Who We Are | People | Products | Planet | Performance | Goals & Metrics | Indices Sustainability Report | 2019 47 https://www.avient.com/products/engineered-polymer-formulations/conductive-signal-radiation-shielding-formulations/edgetek https://www.fiber-line.com/en/products/water-blocking-yarn https://www.fiber-line.com/en/products/water-blocking-yarn https://www.avient.com/products/engineered-polymer-formulations/eco-conscious-formulations/eccoh-low-smoke-and-fume-non-halogen-formulations Outdoor High Performance Outdoor enthusiasts demand gear and equipment that delivers uncompromising performance, in places where failure is not an option.

Avient Colorants MX S.A. de C.V. Plasticos 28 Santa Clara Coatitla 55540 Ecatepec de Morelos, Estado de México Mexico Scope Category I Production of customer specific Masterbatches for Food packaging materials on the dedicated extrusion lines Normative base ISO 22000:2018 Food Safety Management Systems Requirements for any organization in the food chain Reg. no. 46389 Validity 25. 02. 2021 – 24. 02. 2024 Issue 30. 06. 2021 Swiss Made sqs.ch F.

IMPACT PROTECTION D E S I G N A N D M A T E R I A L S O L U T I O N S Avient Corporation 1 PROJECT KICK OFF B R I E F Application: Protective sports equipment Challenge: Provide functional material to protect against impact for chest protector Requirements: • Compact - reduce thickness and weight for improved comfort and functionality • Meet EN standards • EN1621-1 level 2 & EN1621-2 level 1 • Eliminate the use of foam and glue • Be waterproof and easy to clean • Sustainable • Easy to prototype & considers manufacturing efficiency Avient Corporation 2 VIBRATION DAMPING TECHNOLOGY (VDT) H O W D O E S I T W O R K ? 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

Guatemala City, Guatemala 66. Lomas de Zamora, Argentina 46. While conventional air emissions are a critical and a highly-influential topic in some industrial sectors, as a specialty formulator of purchased materials, Avient’s conventional air emission levels from legacy operations are de minimis and not material.

Onus Managing Director DEKRA Certification, Inc. 1945 The Exchange SE #300 Atlanta, GA 30339 USA (215) 997-4519 https://www.dekra.us/en/audits/ DEKRA Certification Inc. is an accredited Aerospace Registration Management Program Certification Body, under the ICOP scheme. https://www.dekra.us/en/audits/