Avient employs approximately 8,700 associates and is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

Avient is certified ACC Responsible Care®, a founding member of the Alliance to End Plastic Waste and certified Great Place to Work®.

SHANGHAI – At Chinaplas 2014, PolyOne ColorMatrix, the global leader in liquid color and additives for plastics, will launch its newest liquid color system, which gives manufacturers greater control of their color development and supply chain.

Combined with the sale of our Performance Products and Solutions segment in 2019 and our acquisition of Clariant Color in 2020, we have completely overhauled our portfolio. Plastics are renowned for their durability, aesthetics, ease of handling and recyclability. In addition, we continue to engage and invest in the Alliance to End Plastic Waste (AEPW).

ISO 9001:2015 The Quality Management System is applicable to: Certificate No: 31307 Certification Date: 12 October 1995 Effective Date: 20 September 2023 Expiration Date: 07 October 2025 Revision Date: 20 September 2023 Dominic Townsend, President MANUFACTURE AND SUPPLY OF PLASTIC COMPOUNDS, COLOR AND PERFORMANCE ADDITIVES, ENGINEERED THERMOPLASTICS, VINYL RESINS, CUSTOM MIXED PLASTIC MATERIALS, CUSTOM AND COMMODITY COLORANTS FOR PLASTICS, POLYURETHANE SYSTEMS, AND PLASTICIZERS WITH DESIGN AND SAMPLING SUPPORT AT SUWANEE, GA, AND PURCHASING, CUSTOMER SERVICE, LOGISTICS, QUALITY, DESIGN AND SAMPLING SUPPORT AT AVIENT CORPORATE HEADQUARTERS AT AVON LAKE, OH, AND DISTRIBUTION OF RESINS This certificate may be found on the ABS QE Website (www.abs-qe.com). Activity: Design and Manufacture of Colorants for Plastics Activity: Manufacture of Colorants for Plastics Facility: Avient Corporation - Kennesaw, GA 8155 Cobb Center Drive Kennesaw, GA 30152 U.S.A. Activity: Manufacture of Colorants for Plastics Activity: Warehouse Facility: Avient Corporation - Mountain Top, PA 855 Oak Hill Road Mountain Top, PA 18707 U.S.A.

Certificate Avient Corporation A B S Q u al ity E va lu at io n s C er tif ic at io n E Certificate Of Conformance This is to certify that the Quality Management System of: Avient Corporation 33587 Walker Road, Building 428 Avon Lake OH 44012 United States has been assessed by ABS Quality Evaluations, Inc. and found to be in conformance with the requirements set forth by: ISO 9001:2015 The Quality Management System is applicable to: Manufacture of plastic compounds, color and performance additives, engineered thermoplastics, vinyl resins, custom mixed plastic materials, custom and commodity colorants for plastics, polyurethane systems, and plasticizers with design and sampling support at Suwanee, GA, and purchasing, customer service, logistics, quality, design and sampling support at PolyOne Corporate Headquarters at Avon Lake, OH, and distribution of resins Certificate No: 31307 Certification Date: 12 OCT 1995 Effective Date: 11 JUL 2024 Expiration Date 07 OCT 2025 Revision Date: 17 JUL 2024 Dominic Townsend, President Copyright as of the Effective Date, ABS Quality Evaluations, Inc. Industrial Valle del Cinca S/N Apartado E-22300 Barbastro Spain Avient Corporation - Berea, OH Liquid Colorants and Additives for Plastics , 680 N. Ezcabarte calle H Nº3 31194 Oricain Spain Avient Corporation - Toluca, Mexico Design and manufacture of colorants for plastics AV.

We have modified the existing ASTM D903 method for plastics in order to evaluate the adhesion of soft TPEs onto rigid thermoplastic. ENGINEERING PLASTIC SUBTRATES There are a number of plastic substrates that are used for various consumer applications. A single TPE chemistry can not bond to all the rigid plastic substrates as evidenced by the surface energies demonstrated in Figure 1.

Flexible polymer solutions offering clear and opaque properties without plasticizers Medical Plastics Help Designers and Manufacturers Meet Changing Requirements