No. 0962.01) 09/05/2023 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 AVIENT CORPORATION 80 North West Street Norwalk, OH 44857 Craig Polta Phone: 419 660 4278 MECHANICAL Valid To: September 30, 2025 Certificate Number: 0962.01 In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform the following tests on plastics: Test Method(s) Test Name ASTM D256; ISO 180 Notched Izod ISO 179 (1eA) Determination of Charpy Impact ASTM D523 Gloss ASTM D618 (Method A) Conditioning of Test Specimens ASTM D792 (Method A) Specific Gravity ASTM D1238 (Method B) Melt Flow Rate ASTM D3012 Thermal Oxidative Stability ASTM D3641 Injection Molding Test Specimens FMVSS 302 Flammability ASTM E1331; SAE J1545 Spectrophotometric Color Difference SAE J1885 (Rev.

TPE samples were prepared by injection molding of 5 � 600 (12.7 � 15.24 cm) plaques, 0.12500 (3.175 mm) thickness using a Milacron™ Roboshot™ S2000i (Milacron, Batavia, Ohio) with a polished mold surface. Physical and mechanical property testing was also performed on extruded pellets and/or specimens prepared from injection molded plaques. Products manufactured on different com- pounding lines also have unique processing conditions, including but not limited to variations in screw design, residence time, and processing temperatures.

Consider our industrial design services to truly open the possibilities of revolutionary design that takes full advantage of thermoplastics.                            Healthcare solutions designed to meet evolving product and regulatory demands             Replace metal with engineered polymers that enhance product design and functionality

Fiber optic cable rendering by Avient Design

Design bottles that will stay protected, despite drops and impact

In addition to common environmental simulation or functional performance testing services, Avient can also conduct individualized testing and simulations in order to optimize material formulations, product performance, or design.

In addition to common environmental simulation or functional performance testing services, Avient can also conduct individualized testing and simulations in order to optimize material formulations, product performance, or design.

Avient is an intermediate supplier of specialty polymers and related raw materials designed to meet the specifications of its manufacturing customers.

Note to converters: This product is compatible solely with transparent bottles produced in a two- stage injection stretch blow molding process. They are metered into the PET stream just above the feed throat of the injection molding machine or extruder, using a Avient supplied ColorMatrix liquid metering system.

Technical information, design guides, processing information and more. Processing & Design Guides Processing & Design Guides