Copyright © 2025, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. Lab testing to 10,000 hours of accelerated UV weathering exposure demonstrates excellent UV performance.1 Tri-axial fiberglass fabrics placed near both the inner and outer surfaces of the pole wall laminate provide added strength and toughness to the pole.

Anything they developed would have to meet the international electrical standard IEC 60670-1, which says the materials used in the wall boxes have to pass a Glow Wire Flammability Index (GWFI) 850°C testing (IEC 60695-2-12) at the application thickness, and 960°C at 2mm. As part of their search for a non-halogenated product, the design staff at Schneider-Electric met with Avient's GLS thermoplastic elastomer (TPE) material specialists. Natural grades can be colored during processing with compatible products from Avient’s OnColor™ color concentrate line.

Date Of Certification: 11 December 2024 Date Of Expiration: 10 December 2027 IATF Certificate N°: 0558656 Bureau Veritas Certification Certificate No: FR094003 - IATF Revision: 1 For Bureau Veritas Certification Holding, Tour ALTO, 4 place des saisons, 92400 COURBEVOIE – France (The official document is in English. Any translations of this document shall be used for reference only.) 1/2 Certificate of Approval AWARDED TO PolyOne France Tossiat Route de la vavrette, 01250, Tossiat - France IATF USI: LWZS4P Bureau Veritas Certification certify that the Quality Management System of the above organisation has been audited and found to be in accordance with the requirements of IATF 16949 - FIRST EDITION and the applicable customer specific requirements SCOPE Design and manufacturing PERMITTED EXCLUSION(S) None PRODUCT(S) DELIVERED colour with additive concentrates for thermoplastic resins and speciality compounds obtained by mixing and extrusion https://e-cer.bureauveritas.com/68LJQE0ZV0CO6I7YW0YSXOUMV9WWROQPHPI2AOHRRLFFVRAVTFVZGXKWIE3TOWLTTKEWCPQB9UNAPXHH6T0HXOMUEDVYPRPJLEXBBTKQYPBRICYOKY143TECQ5UMHGA3JX Date Of Certification: 11 December 2024 Date Of Expiration: 10 December 2027 IATF Certificate N°: 0558656 Bureau Veritas Certification Certificate No: FR094003 - IATF Revision: 1 For Bureau Veritas Certification Holding, Tour ALTO, 4 place des saisons, 92400 COURBEVOIE – France (The official document is in English. Any translations of this document shall be used for reference only.) 2/2 Appendix to the Certificate of Approval AWARDED TO PolyOne France Tossiat Route de la vavrette, 01250, Tossiat - France IATF USI: LWZS4P REMOTE SUPPORT FUNCTION(S) NAME ADDRESS SCOPE AVIENT LUXEMBOURG 19, Route de bastogne, 9638, Pommerloch - Luxembourg IATF USI: GAZS9A Purchasing, Logistics, Supplier Management PolyOne Europe Logistics 7 Rue bleriot, 4460, Grace-Hollogne - Belgium IATF USI: P4WA4Y Warehousing Polyone Poland Ul. wschdnia 6, 99-300, Kutno - Poland IATF USI: C4W5ZL Logistics https://e-cer.bureauveritas.com/68LJQE0ZV0CO6I7YW0YSXOUMV9WWROQPHPI2AOHRRLFFVRAVTFVZGXKWIE3TOWLTTKEWCPQB9UNAPXHH6T0HXOMUEDVYPRPJLEXBBTKQYPBRICYOKY143TECQ5UMHGA3JX 2024-12-13T10:07:11+0100 Authenticity and Integrity

Drying non-halogenated materials is suggested. 2 hours @ 100 (38) Moisture Range (%) Not required Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application. AVIENT MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, either with respect to the information or products reflected by the information.

Certificate - ISO 9001 - Avient Corporation - Avon Lake, OH - 337726 - 23521667 (3).pdf

CABLE MANUFACTURER L O O S E T U B E T E L E C O M S C A B L E • Low shrinkage (< 1%) • Consistent flame retardancy • Suitable gel resistance • Cold behaviour at - 40°C • Reduce total cost ownership • Improved processing compared to existing LSFOH material, increasing speed up to 800 m/min • Provided consultancy on processing parameters and tooling • Reduced cable thickness to 0.1mm & reduced shrinkage • Enabled customer to enter into new applications and cable designs due to the versatility of the material ECCOH™ 6151 LSFOH Formulations KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION FLAME RETARDANCY + PROCESSABILITY LEARN MORE Copyright © 2020, Avient Corporation.

PE Tarpaulin manufacturer PE TARPAULIN MANUFACTURER O U T D O O R T A R P S • Resist UV light degradation in European climates for an extended period • Maintain color stability • Enhanced UV resistance against UV degradation • Delivered colors stability with good light fastness • Provided cost effectiveness by combining colorant and UV solutions • Offered in-house Q-Lab UV (QUV) tester to meet strict customer standard / requirement Smartbatch Combination Colorants and Additives KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION DURABILITY + COST EFFECTIVNESS LEARN MORECopyright © 2024, Avient Corporation. All Rights Reserved. https://www.avient.com/products/polymer-colorants/color-additive-combination-masterbatches/smartbatch-combination-colorants-additives Slide 1: PE Tarpaulin manufacturer

AVIENT SOLUTION DURABILITY + COST EFFECTIVENESS LEARN MORECopyright © 2024. Avient Corporation. All Rights Reserved. https://www.avient.com/products/polymer-colorants/color-additive-combination-masterbatches/smartbatch-combination-colorants-additives Slide 1: Pp Multi-filament manufacturer

WHY AVIENT? AVIENT SOLUTION VEHICLE BATTERY MANUFACTURER C E L L P A C K C O O L I N G T U B E • Comply with ISO 3384-1:2011 for TPE compression set • Comply with ISO 11359-2:1999 standard for linear thermal expansion • Good ethanediol resistance • Good sealing performance • Customized a Shore 60A hardness TPE formulation with good physical property retention • Achieved good compression set and bonding performance with PA12 • Qualified thermal expansion by customer • Provided excellent ethanediol resistance under both low and high temperature conditions KEY REQUIREMENTS CHEMICAL RESISTANCE + SEALING LEARN MORE OnFlex™ TPE Custom Formulation Copyright © 2023, Avient Corporation.

PLASTIC INJECTION MOLDER V A R I O U S M A R K E T S & A P P L I C A T I O N S • Ability to use a color concentrate in multiple resins • Low let down ratio (LDR) • Color consistency over time • Offered versatile solution across resins and in various molding methods • Provided range of 1-3% LDRs in four standard colors • Achieved consistent color in a variety of products and markets for over 10 years Omnicolor™ Multipurpose Colorants KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION MULTIPLE RESIN USE + LOW LDR LEARN MORE© 2022, Avient Corporation, All Rights Reserved https://www.avient.com/products/polymer-colorants/solid-color-masterbatches/omnicolor-multipurpose-masterbatches