ABS Quality Evaluations Certificate Of Conformance PolyOne Corporation 733 E. ABS Quality Evaluations, Inc. 16855 Northchase Drive, Houston, TX 77060, U.S.A. Copyright 2011-2017 ABS Quality Evaluations, Inc.

LEADING WASTE MANAGEMENT OEM I N D U S T R I A L C O N T A I N E R S • Eliminate shrinkage and warpage, and control dimensional aspects of finished parts • Improve quality assurance metrics and reduce downtime associated with quality rejections • Reduce process parameter changes and maintain consistency when running multiple colors • Lightweighting solution offering energy savings, process optimization & extended manufacturing run times • Preserved industrial waste container quality while maintaining functional performance and application dimensional stability • Provided xpertise in process optimization and polymer formulation, where material & mold flow, reducing cycle times, and color harmony between diverse polymers matter most • Accelerated speed to market by several weeks with versatile agnostic product forms (solid and liquid) coupled with technical service Hydrocerol™ and Excelite™ Chemical Foaming Agents (CFA) KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION DIMENSIONAL CONTROL + QUALITY LEARN MORE Copyright © 2022, Avient Corporation.

GLS™ TPE AUTOMOTIVE SOLUTIONS IMPROVE VEHICLE AIR QUALITY WITH TPEs FOR AUTOMOTIVE HVAC FLAPS Vehicle interior air quality in passenger vehicles and strict automotive OEM standards have driven our advancement of these low VOC, low fogging TPEs for use in heating/ventilation/air conditioning seals. Avient’s GLS™ TPEs for automotive HVAC seals are engineered to improve vehicle interior air quality (VIAQ), and have been shown to help achieve global OEM requirements when externally tested against industry standards.

This will generate a non-homogeneous dispersion, resulting in sub-standard coloration quality in the PET production process. Furthermore, process blockages and dosing interruptions may result from using such a poor quality feed material. It is usual to take samples for QC analysis from both the preparation and feed tank vessels to ascertain correct dilution strength and dispersion quality on a regular basis.

COLORMATRIX™ AANCHOR™ Acetaldehyde Control Technology for PET Enhance the Recyclability and Quality of PET Packaging While Reducing Regulatory Risk ColorMatrix™ AAnchor™ is an innovative acetaldehyde control technology designed to address the challenges associated with increased rPET content in PET packaging. With its unique formulation, ColorMatrix AAnchor offers improved recyclability, reduced regulatory risk, and enhanced bottle quality, making it an ideal solution for brands looking to incorporate higher levels of recycled material into their packaging. CHOOSE COLORMATRIX AANCHOR FOR SUSTAINABLE AND HIGH-QUALITY PET PACKAGING ColorMatrix AAnchor is an innovative solution for the polymer industry, offering a comprehensive solution to enhance the recyclability, quality, and regulatory compliance of PET packaging.

CNSUZ3-SUH9-20240123104552 QUALITY MANAGEMENT SYSTEM\,, CERTIFICATE Certificate No. 00124Q30506R5S/3200 We hereby certify that Color Matrix Plastic Colorants (Suzhou) Co., Ltd Business Registration Number: 91320505799067336K Registered I Operation Address: 13 Plant, No.855, Zhujiang Road, Suzhou New District, Jiangsu Province, China by reason of its Quality Management System has been awarded this certificate for compliance with the standard ISO 9001:2015 The Quality Management System Applies in the following area: Production Activities of Plastic Colorant & Additive (UV Blockers, Anti-Oxidation, Anti-Aging) Certified since: January 8, 2009 Valid from: January 16, 2024 Valid until: January 4, 2027 the expiry date of last certification cycle: January 4, 2024 the date of recertification audit: December 21, 2023 to December 22, 2023 After a surveillance cycle, the certificate is valid only when used together with an Acceptance Notice of Surveillance Audit issued by CQC. CNAS C001-M i�,i� Signed by: Xie Zhaoxu MEMBER OF ••••• . . . . .... . .. ·.•······ . . . . . . . � IQNET CHINA QUALITY CERTIFICATION CENTRE Section 9, No.188, Nansihuan(the South Fourth Ring Road) Xilu(West Road), Beijing 100070, China http://www.cqc.com.cn A 0082281 2022.$!

SEMICONDUCTOR PACKAGING OEM S P E C I A L T Y , S T A T I C D I S S I P A T I V E P A C K A G I N G • Provide protection against electrostatic discharge (ESD) and environmental variations • Ensure highly specialized, clean manufacturing conditions • Deliver stringent quality control of ionic and metal contamination • Maintain availability of raw materials across a global supply chain • Ability to translate production globally • Protected critical electronics from ESD while providing an environmental barrier • Adhered to strict quality and cleanliness controls from raw material handling through production to help maintain high-purity standards, such as ultra-clean feeders, deionized water, and specific HVAC systems, supporting quality initiatives, including PCS reviews, eCoA, and HA assessments • Exceeded customer expectations for controlling ionic and metal contamination down to parts per billion (PPB) • Offered global capabilities with local support and material supply to meet growing semiconductor industry needs Stat-Tech Static Dissipative Formulations KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTIONS QUALITY CONTROL + PERFORMANCE LEARN MORE Copyright © 2024, Avient Corporation.

PEDOMAN PERILAKU | 14 DAFTAR ISI PERKENALAN PEDOMAN PERILAKU KITA MENGHORMATI SEMUA ORANG KEJUJURAN DI TEMPAT KERJA INTEGRITAS DALAM BISNIS KITA TANGGUNG JAWAB SOSIAL PERUSAHAAN SUMBER DAYA https://www.avient.com/company/policies-and-governance/it-systems-use-policy https://www.avient.com/company/policies-and-governance/it-systems-use-policy Informasi Berhak Milik dan Rahasia, Gagasan, dan Kekayaan Intelektual Keunggulan kompetitif kita dapat dengan mudah hilang jika orang lain mendapatkan akses ke informasi berhak milik, gagasan inovatif, atau kekayaan intelektual Avient dan menggunakannya untuk mengembangkan produk bersaing atau mendapatkan kepercayaan pelanggan kita. PEDOMAN PERILAKU | 21 DAFTAR ISI PERKENALAN PEDOMAN PERILAKU KITA MENGHORMATI SEMUA ORANG KEJUJURAN DI TEMPAT KERJA INTEGRITAS DALAM BISNIS KITA TANGGUNG JAWAB SOSIAL PERUSAHAAN SUMBER DAYA https://www.avient.com/company/policies-and-governance/global-policy-anti-bribery-and-anti-corruption Agen dan Konsultan Kita harus memastikan bahwa agen, konsultan, dan perwakilan lain yang bertindak atas nama Avient tidak menawarkan atau menerima suap atau balas jasa ataupun terlibat dalam perilaku ilegal atau tidak etis lainnya.

KODEX CHOVÁNÍ | 14 OBSAH ÚVOD NÁŠ KODEX CHOVÁNÍ RESPEKT VŮČI VŠEM POCTIVOST NA PRACOVIŠTI INTEGRITA PŘI NAŠEM PODNIKÁNÍ SPOLEČENSKÁ ODPOVĚDNOST FIRMY ZDROJE INFORMACÍ https://www.avient.com/company/policies-and-governance/it-systems-use-policy https://www.avient.com/company/policies-and-governance/it-systems-use-policy Informations exclusives et confidentielles ; idées et propriété intellectuelle Naše konkurenční výhoda by mohla být snadno zničena, kdyby někdo nepovolaný získal přístup k vlastnickým informacím, inovativním nápadům nebo duševnímu vlastnictví společnosti Avient a používal je pro vývoj konkurenčních produktů nebo získání našich zákazníků. KODEX CHOVÁNÍ | 21 OBSAH ÚVOD NÁŠ KODEX CHOVÁNÍ RESPEKT VŮČI VŠEM POCTIVOST NA PRACOVIŠTI INTEGRITA PŘI NAŠEM PODNIKÁNÍ SPOLEČENSKÁ ODPOVĚDNOST FIRMY ZDROJE INFORMACÍ mailto:https://www.avient.com/company/policies-and-governance/global-policy-anti-bribery-and-anti-corruption?

Cesa™ Scratch & Mar Resistance Additives Cesa™ Scratch & Mar Resistance Additives are customized solutions enabling manufacturers to produce products that better maintain their finished quality. PRODUCT BULLETIN KEY CHARACTERISTICS • Enhances resistance to scratching, abrasion, and surface blemishes • Keeps products looking newer, longer • Improves perceived quality • Provides a reduction in surface friction and in sticking between parts • Tested and proven compatible across a wide range of polymers and processes—especially successful with polyolefins MARKETS AND APPLICATIONS Cesa Scratch & Mar Resistance Additives give the extra protection needed for many applications, including those that experience daily surface abrasion.