POLYONE FRANCE TOSSIAT 43, PLACE DE LA GARE 01250 TOSSIAT FRANCE Bureau Veritas Certification France certify that the Management System of the above organization has been audited and found to be in accordance with the requirements of the management system standard detailed below: Standard ISO 14001:2015 Scope of certification THE DESIGN AND MANUFACTURE OF COLOUR AND ADDITIVE CONCENTRATES FOR THERMOPLASTICS Certification/Recertification Cycle Start Date: 03 May 2023 Subject to the continued satisfactory operation of the organization’s Management System, this certificate expires on: 02 May 2026 Expiry date of previous cycle: NA Certification/Recertification Audit date: 08 March 2023 Original Cycle Start Date: 15 July 2011 Certificate n°: FR081968-1 File n°:15608678 Revision date:24 April 2023 Laurent CROGUENNEC - President Local Office: Bureau Veritas Certification France Le Triangle de l'Arche - 9 Cours du Triangle - 92937 Paris La Défense Further clarifications regarding the scope of this certificate the applicability of the management system requirements may be obtained by consulting the organization.

功能 目标应用 血液采集 试剂容器/试剂盒 移液器/ 器具 设备/配件     即用型配方避免对分析测试的干扰； 可萃取金属数据              聚合物对激光能量的激活可提供高 对比度、无溶剂的 高速鉴别     定制母粒和即用型配方可提供 透明和不透明颜色，同时允许激光 传输/吸收    PE和PP的新一代快速成核剂；提 高尺寸稳定性，热性能和机械性能  降低湿蒸汽透过率（MVTR） HDPE即用型配方 吸湿母粒   减少 BCT（血液收集管）中因氧传 输造成的真空损失，并保护试剂免 受氧化降解   在290-450nm波长范围内阻挡紫 外线，对透明度没有影响；保护光 敏试剂     自检/即时检验 （POCT） 用于实验室自动化/ 鉴别编码的着色剂 颜色—低迁移/减 低干扰 颜色—生物相容 性评估 透明PP PP、ABS、 PC/ABS的抗静电 性能 激光焊接可 快速、可靠地组装 一系列聚合物 半结晶聚合物 的成核剂，例如 HDPE、PP、POM 防止氧气进入的 PET吸氧剂 透明容器（PP、 PE、PETG、COP） 中的紫外光防护 防潮以改善屏障 激光打标的UDI替 代油墨印刷/贴标 PP、ABS、PC和 高温聚合物的颜 色，符合UL认证 为各种聚合物提供多种颜色，能够 为您的工艺提供适用的即用型配方 或母粒 降低不符合现行和拟定法规（如 IVDR）的风险 即用型解决方案/母粒支持针对电器 外壳的UL要求 永久性/非迁移性即用型配方；不受 相对湿度（%）影响的快速静电衰 减时间 不含山梨醇，最大限度地减少潜在 迁移 1.844.4AVIENT www.avient.com 版权所有© 2021埃万特公司。

COLORMATRIX™ rePrize™ Liquid dispersion chain extender for PET monolayer, multilayer and foamed sheet ColorMatrix™ rePrize™ is a PET and PC compatible formulated liquid dispersion chain extender.

Specifically, these additives have been proven to be effective inhibiting E. coli and MRSA across these resins: • TPE/TPU • PET • HDPE • ABS • POM • PP • PC Custom formulations can be validated for various resin types, and under specific processing conditions, at an independent testing lab to ensure results in commercialization.

Avient Corporation maintains a policy of non-discrimination in providing equal employment to all qualified employees and candidates regardless of race, sex, sexual orientation, gender identity, age, color, religion, national origin, disability, genetic information, protected veteran’s status, or other legally protected classification in the state or locality in which a person is employed.

Avient Corporation maintains a policy of non-discrimination in providing equal employment to all qualified employees and candidates regardless of race, sex, sexual orientation, gender identity, age, color, religion, national origin, disability, genetic information, protected veteran’s status, or other legally protected classification in the state or locality in which a person is employed.

We  require  our  suppliers  to  also  engage  in  due  diligence  of  their  supply  chains  and  to  annually   certify  the  origin  and  conflict  status  of  the  3TG  metals  they  supply  to  Avient.   10.8.20

1/1 Certification/Renovation Audit:Certification/Renovation Audit: 14-10-202214-10-2022 Original approval date:Original approval date: -- 11 Bureau Veritas Iberia S.L.Bureau Veritas Iberia S.L.

Introduction SOURCE: https://ellenmacarthurfoundation.org /topics/circular-economy-introduction/overview https://ellenmacarthurfoundation.org/topics/circular-economy-introduction/overview Origins In its purest sense, the circular economy’s origin is Mother Nature. Due to a lack of sorting and processing technology currently available, for example, most recycled plastics are reprocessed and downcycled into lower-value materials like carpet fibers; only 2% are recycled into products with a similar value to the original product.

Francisco Nakasato, 1700 Bairro São Roque das Chaves Itupeva, SP 13295-000 Brasil ISO 9001:2015 O Sistema de Gestão da Qualidade é aplicável a: Certificado No: 49862 Data de Expiração Anterior: 09 Abril 2020 Data de Aprovação Original: 16 Abril 2014 Data de Certificação: 13 Abril 2020 Data Efetiva: 06 Abril 2023 Data de Expiração: 09 Abril 2026 Data de Emissão: 06 Abril 2023 Dominic Townsend, Presidente DEVELOPMENT, PRODUCTION, SALES AND TECHNICAL ASSISTANCE OF LIQUID COLORANTS, COLORS CONCENTRATES AND ADDITIVES FOR THE PLASTICS, FIBERS AND RUBBER MARKET IN GENERAL DESENVOLVIMENTO, PRODUÇÃO, VENDAS E ASSISTÊNCIA TÉCNICA DE COLORANTES LÍQUIDOS, CONCENTRADOS DE CORES E ADITIVOS PARA O MERCADO DE PLÁSTICOS, FIBRAS E BORRACHAS EM GERAL.