STAN-TONE HCC-103270 LIGHT BLUE SILCOPAS WHITE 103260 SILCOPAS WHITE 103272

HMS BLUE WHITE TPE LIGHT BLUE PP WHITE

STAN-TONE 83VC02 LIGHT BROWN WHITE PET Novablend 6602 White 1365

STAN-TONE HCC-108743 LIGHT YELLOW WHITE PET WHITE UV PE

LIGHT GRAY 228 WHITE LC HOUSE S4000 WHITE HO

No. 0562.01) 11/30/2023 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 AVIENT CORPORATION 733 East Water Street North Baltimore, OH 45872 Claire Holman Phone: (419) 257-1327 MECHANICAL Valid To: October 31, 2025 Certificate Number: 0562.01 In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform the following automotive plastics tests: Test Method: Test Name: ASTM D412 Tensile ASTM D523 Specular Gloss ASTM D618 (A) Conditioning of Plastics ASTM D624 (Die C) Tear Strength ASTM D638 Tensile Properties ASTM D792 (A) Density and Specific Gravity by Displacement ASTM D1004 Initial Tear Resistance ASTM D1203 (A) Volatile Loss ASTM D1895 (A) Apparent Density, Bulk Factor, Pourability ASTM D1921 Particle Size (Sieve Analysis) ASTM D2240 Durometer Hardness (Shore A and D) ASTM E1331 Color by Spectrophotometry Using Hemispherical Geometry FMVSS 571.302 Flammability FORD BN-102-01 (A) Low Temperature Flexibility FORD BO-131-03 Interior Odor ISO 3795 Determination of Burning Behavior of Interior Materials SAE J323 (A) Cold Cracking (Mandrel Bend) SAE J1351 Hot Odor for Insulation Materials SAE J1545 Instrumental Color Difference Measurement DOC-058151 Angle of Repose 1 Laboratory Developed Method For the tests to which this accreditation applies, please refer to the laboratory’s Mechanical Scope of Accreditation.

Medical-grade pharmaceutical packaging solutions: oxygen scavenging additives, amber and white colorants, and white HDPE for MVTR (Moisture Vapor Transmission rate) reduction to protect drugs or nutraceuticals against UV light, moisture, and oxygen that cause product degradation. Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation and reduce carbon footprint  

TPEs can also be reprocessed and made into different products. Medical grade TPEs have extremely low levels of leachables and extractables, and are available in several different formulations to address specific processing and end product requirements. 4© 2020 Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 CASE IN POINT: STOPPERS AND SEPTUMS Versaflex™ HC TPE from Avient offers customers an exceptional alternative to rubber for septums and stoppers.

Results & benefits Avient has applied the Digimat material model to two different load cases, a flexural test and a tensile test. In addition to providing a robust way to account for differing gate locations from the manufacturing process, Hexagon’s Digimat multiscale modelling approach provides significant improvements in the accuracy of the stiffness and failure.

Seller’s processing of any order is expressly conditioned on Buyer’s assent to and acceptance of these Terms, including all terms that are different from or in addition to any purported terms and conditions of the order. Any additional, different or other terms and/or conditions contained in any purchase order, document, website or other communication by or from Buyer are hereby objected to and rejected by Seller. In the event of any dispute of difference arising out of or in connection to these Terms the Buyer and Seller shall use their best endeavors to settle such disputes or differences through amicable discussions within 30 days of the commencement of negotiation or discussion by the Buyer and Seller.