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COLOR CARD Wilflex™ Epic™ Rio RFU Standard Colors Vibrant and Bold Flexible Cure Inks PRODUCT BULLETIN & COLOR CARD Sustainability Spotlight We took everything you liked about our Rio mixing system and created the next generation of ready- for-use standard colors—introducing Wilflex™ Epic™ Rio RFU Standard Colors. Color Chips: The color chips presented on this Color Card are simulations of Wilflex colors. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

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

Pipe Mfg Liquid Color App Snapshot final (1) PIPE MANUFACTURER P R E S S U R E / N O N - P R E S S U R E P I P E S • Provide a safe and compliant manufacturing environment for all team members • Improve weatherability and outdoor exposure longevity in field and yard environments • Increase color consistency and enhance pipe appearance • Reduce scrap rates and eliminate order rejections • Meet required compliance and regulatory approvals • Incur no capital expense for dosing & handling equipment • Provided a customer-centric approach focused on gaining operational efficiencies to support an improved manufacturing environment • Offered formulation expertise and problem-solving experience to upgrade pipe performance • Attained finely dispersed TiO2 and color distribution throughout the pipe, meeting quality requirements while reducing scrap rates • Delivered solutions with extensive NSF, UL and pipe industry approvals • Supplied dosing equipment to eliminate capital costs, backed with on-call technical support ColorMatrix™ Liquid Colorant + Dosing Equipment KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION OPERATIONAL EFFICIENCIES + COST Copyright © 2021, Avient Corporation. LEARN MORE https://www.avient.com/products/polymer-colorants/liquid-color-concentrates

MEVOPUR Special Effect Colors Application Bulletin_CN MEVOPUR 特殊效果™ 应用公告 用于医疗器械和药品包装的效果着色剂 多年来，通过笔式设备和吸入器等器械自行给药 已成为常态。

MEVOPUR Colors for Ophthalmic Closures Application Bulletin_CN8.18-1 * 可根据要求提供FDA/EU合规信息 应用公告 用于眼科药物容器盖的 着色剂MEVOPUR™ 用于眼部（眼科）用药物容器盖的MEVOPUR标 准母粒系列产品符合美国眼科学会（AAO）的颜 色标准。

DAIRY PACKAGING OPTIONS Dairy brands have employed various packaging materials and formats to protect dairy products from visible light including colored glass, laminated paperboard cartons, and multilayer plastics. With a focus upon sustainability Avient has focused its additive technology development on mono-layer PET. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Suppliers will also get notifications via email after they submit an invoice, letting them know when Avient performs an action. On the Create Invoice page, fill in the mandatory fields (marked with a red asterisk) on your invoice. If you want to make changes to the invoice after submitting it, you have to contact your Avient representative.

AVIENT RESPONSIBLE CARE POLICY Avient Corporation conducts its operations in a manner that is protective of the environment, and the health, safety and security of associates, customers, and all our stakeholders, including the communities in which we operate. It is Avient’s expectation that our stakeholders be equally committed to environmental responsibility. Bob Patterson Chairman, President, and CEO February 2, 2022 SECURITY POLICY Avient Corporation places a high priority on protecting the security of our people, our buildings and equipment, and our proprietary information, technology and systems.

Avient also established in 2022 the cost of carbon at 54.58 per ton CO2 to encourage investments in low-carbon and carbon-free technologies. Furthermore, Avient also established the cost of carbon at 54.58 per ton CO2 to encourage investments in low-carbon and carbon-free technologies. Avient also established the cost of carbon at 56.76 per ton CO2 to encourage investments in low-carbon and carbon-free technologies.