G L O B A L E L A S T I C & R U B B E R P R O D U C T M A N U FA C T U R E R T O U R N I Q U E T B A N D • Hardness 45, shore A • Thickness 0.5mm and Tensile set

E U R O P E A N M E D I C A L D E V I C E M A N U FA C T U R E R F A C E M A S K V E N T I L A T I O N V A L V E • ISO 9001 and USP VI compliant • Compatible with overmolding onto PP • Translucent and highly colorable • Soft touch • Provided valuable regulatory support and documentation, enabling faster internal trials and material qualification for this customer • Worked together with customer to select the best material from a broad portfolio of medical TPE grades • Trusted as a polymer supplier for multiple healthcare applications Dynaflex™ G2711 Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

RE S P IRATORY DE VICE MANUFACT URE R C P A P M A C H I N E C O V E R • Good aesthetics with high COF for grip functionality • Chemically bondable to FR PC/ABS down to 1mm • NCS S 9000-N color suitable for UV laser marking to white • Good scratch and mar resistance • Good chemical resistance to detergents, alcohols and bleach • Pass VOCs & out-gassing in accordance to ISO 18562-3/2:2017 • Customized formulation to balance mar resistance, flow, and laser marking whiteness and clarity • Collaborated on tooling improvements to widen processing window and increase yield rate • Provided application development and on- site technical support to manage short shot, sink marks, burn marks and air trap Customized VersaflexTM TPEs WHY AVIENT?

Page 1 / 1 has been assessed and certified as meeting the requirements of ISO 14001:2015 For the following activities The Design and Manufacturing of Plastic Color Concentrated, Plastic Additive Concentrated and Pigment Powder for Thermoplastic & Rubber Industries.

Park, Pudong, Shanghai, China, 201203 has been found to conform to the Environmental Management System standard: ISO 14001:2015 This certificate is valid for the following scope: Design and Manufacture of Masterbatch

Cibodas Kecamatan Cibodas, Tangerang 15138 Indonesia 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. 46391 Validity 25. 02. 2021 – 24. 02. 2024 Issue 30. 06. 2021 Swiss Made sqs.ch F.

Avient Colorants Singapore Pte Ltd 8 Third Chin Bee Road Jurong Industrial Estate Singapore 618684 Singapore 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. 46390 Validity 25. 02. 2021 – 24. 02. 2024 Issue 30. 06. 2021 Swiss Made sqs.ch F.

462307-2021-AQ-RGC-RvA Initial certification date: 23 June 2021 Valid: 24 June 2024 – 23 June 2027 This is to certify that the management system of Avient China Company Limited No. 188, Quanzhou Road, Zhongxin Suchu High-Tech Industrial Development Park, Chuzhou, Anhui, China has been found to conform to the Quality Management System standard: GB/T 19001-2016 / ISO 9001:2015 This certificate is valid for the following scope: Design and Manufacture of Color Concentrates, Filling Concentrates and Additive Concentrates http://www.dnv.com/assurance

PowerPoint Presentation M E D I C A L D E V I C E M A N U FA C T U R E R 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?

Mevopur Standard Colors Product Bulletin-CN3.26-1 MEVOPUR™ 着色剂 医疗应用的标准颜色 关键特性 • • • • • 监管支持 • • 预先测试的原材料库，包括：- ISO 10993 - USP , (class VI) - USP - ICHQ3D 可提取金属 - EuPh 向FDA提交的DMF / MAF文档适用于所有标 准颜色 医疗应用 • • • 医疗设备，例如导管，手术和牙科器械或药 物输送设备 药物包装，包括药瓶或瓶子 血液分析诊断或体外诊断（IVD） 产品公告 & 色卡 MEVOPUR 着色剂解决方案组合专为当今日益复 杂的医疗保健应用而设计。™ 在三个通过ISO 13485认证的医疗产线生产 全球统一的配方，提供全球一致性和供应链 保障 提供文件化的变更控制 原料指纹图谱和常规批次测试 多种标准颜色缩短产品开发时间 产品组合里符合标准的颜色用于：- 注射针头ISO 6009 - 眼科容器盖（美国眼科学院 / AAO - American Academy of Ophthalmology） 颜色 潘通色参照 PE 基料 PP 基料 透明PP 基料 PEBA 基料 PC 基料 ABS 基料* — PE0M176031 PP0M176045 ** AH0M415001 NC0M176058 ** SB0M665206 102C PE1M176076 PP1M176060 PP1M176062 AH1M415002 NC1M176058 NC1M176059 SB1M664958 158C PE2M176044 PP2M176046 ** ** NC2M176044 NC2M664912 SB2M664939 199C PE3M176131 PP3M176111 PP3M176113 AH3M415002 NC3M176116 NC3M176122 SB3M665037 196C PE3M176130 PP3M176109 ** AH3M415001 NC3M176117 NC3M665052 SB3M665039 2593C PE4M176023 PP4M176036 PP4M176039 AH4M415001 NC4M176038 NC4M176044 SB4M664978 292C PE5M176155 PP5M176169 ** AH5M415003 NC5M176142 ** SB5M665402 285C PE5M176154 PP5M176171 PP5M176175 AH5M415002 NC5M176143 NC5M176146 SB5M665404 288C PE5M176153 PP5M176173 ** ** NC5M176144 ** SB5M665406 346C PE6M176128 PP6M176111 ** ** NC6M176118 ** SB6M665070 3145C PE6M176126 PP6M176115 ** ** NC6M176119 ** SB6M665068 348C PE6M176127 PP6M176113 PP6M176118 AH6M415001 NC6M176120 NC6M176121 SB6M665072 425C PE7M176066 PP7M176091 PP7M176094 ** NC7M176124 ** SB7M665297 Cool Gray 5C PE7M176067 PP7M176089 ** AH7M415001 NC7M176125 NC7M665175 SB7M665295 7502C PE8M176048 PP8M176058 ** ** NC8M176058 ** SB8M664871 463C/731C PE8M176049 PP8M176060 ** ** NC8M176059 ** SB8M664869 Black C PL9M176008 PP9M176017 ** ** NC9M176008 NC9M176009 SB9M664896 颜色可能与显示的实际颜色有所不同。