Contact Avient with your specific requirements. 2 6822 is only available in unidirectional tape—not as a multi-ply laminate. Contact Avient with your specific requirements. 2 No break occurred in testing. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

These properties, coupled with a wide array of base engineering thermoplastics, deliver the distinct benefits of LubriOne: • Reduced friction and heat buildup between interacting surfaces • Reduced noise and vibration among components in relative motion • Reduced weight and improved design freedom • Lower long–term maintenance costs when grease and other lubricants are eliminated Copyright © 2023, 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. 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.

THERMA-TECH™ THERMALLY CONDUCTIVE FORMULATIONS PROCESSING GUIDE 2 Therma-Tech Therma-Tech™ Therma-Tech™ Thermally Conductive Formulations have been engineered to combine the heat transfer and cooling capabilities of metals with the design freedom, weight reduction and cost advantages of thermoplastics. These materials provide the benefits of proprietary conductive additive technologies and the performance of select engineering thermoplastic resins. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

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

REINFORCED THERMOPLASTIC PIPE F O R O I L + G A S • Reinforcement for HDPE pipe to meet the performance of traditional steel pipe for oil and gas applications • Temperature performance up to 65˚C with operating pressure up to 1500 psi • Spoolable, lightweight material to simplify transport and installation • Provided material compatibility with HDPE and added reinforcement to meet burst strength requirements • Customized tape thickness to meet specific processing needs • Ensured supply chain reliability with fast delivery and quality control in North America • Flexible, reinforced plastic solution enabled spoolable pipe and reduced weight Polystrand™ Continuous Glass Fiber Reinforced Polyethylene Tape KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION STRONG – DURABLE – LIGHTWEIGHT LEARN MORECopyright © 2021, Avient Corporation.

LAWN & GARDEN OEM F A N F O R B L O W E R / V A C U U M • Lighter than incumbent magnesium part to improve start- up efficiency and enhance overall user experience • High impact resistance to withstand the effect of fast- moving landscaping debris • Good dimensional stability to meet tight tolerances of assembly • Expertise to guide next-generation product development • Proved material performance success through extensive Mold Flow and FEA simulations to prove concept without prototyping and minimize development costs • Produced material globally to support regional demands • Referred customer to US-based dependable mold shops to support local production Complēt™ MT 40% Long Glass Fiber Impact Modified Formulation KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION SERVICE CAPABILITY + GLOBAL SUPPLY LEARN MORE Copyright © 2023, Avient Corporation. All Rights Reserved https://www.avient.com/products/engineered-polymer-formulations/high-temperature-polymer-formulations/complet-long-fiber-reinforced-structural-thermoplastics

LAWN & GARDEN OEM F A N F O R B L O W E R / V A C U U M • Lighter than incumbent magnesium part to improve start- up efficiency and enhance overall user experience • High impact resistance to withstand the effect of fast- moving landscaping debris • Good dimensional stability to meet tight tolerances of assembly • Expertise to guide next-generation product development • Proved material performance success through extensive Mold Flow and FEA simulations to prove concept without prototyping and minimize development costs • Produced material globally to support regional demands • Referred customer to US-based dependable mold shops to support local production Complēt™ MT 40% Long Glass Fiber Impact Modified Formulation KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION SERVICE CAPABILITY + GLOBAL SUPPLY LEARN MORE Copyright © 2023, Avient Corporation. All Rights Reserved https://www.avient.com/products/engineered-polymer-formulations/high-temperature-polymer-formulations/complet-long-fiber-reinforced-structural-thermoplastics

MEDICAL EQUIPMENT MANUFACTURER S U R G I C A L X - R A Y G L A S S E S • Replace lead while providing uniform shielding performance • Radiation shielding up to 140KeV • Improve glasses design • Compliance with Radiation Protection Regulation: Adult eye exposure must be below 20 mSv per calendar year • Conducted extensive testing to ensure comparable and uniform shielding performance • Improved geometric flexibility • Lowered shielding component costs 30-50% by eliminating machining and assembly steps (associated with lead) • Reduced weight of the glasses and enabled a more ergonomic design • Eliminated disposal concerns associated with lead Trilliant™ XR Lead Replacement Thermoplastics KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION LEAD REPLACEMENT + PROCESSABILITY LEARN MORE Copyright © 2020, Avient Corporation.

OFF-ROAD VEHICLE MANUFACTURER E N G I N E B R A C K E T • Exceptional structural properties with extremely high stiffness and strength across a broad temperature range (-40 to 160°F) • Excellent creep resistance and fatigue endurance • Lower weight with no reduction in performance • Reduced weight by 40% with zero fatigue failures during extensive field testing • Provided technical support to optimize design for metal-to-composite conversion • Delivered composite solution with similar system cost and more robust performance than failure prone aluminum version Complēt™ Long Carbon Fiber PA66 Composite KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION LIGHTWEIGHTING + DURABILITY LEARN MORE Copyright © 2021, Avient Corporation. All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/high-temperature-polymer-formulations/compl%C4%93t-long-fiber-reinforced-structural-thermoplastics Off-road vehicle manufacturer

PIRANHA M A R I N E P R O P E L L E R • Similar mechanical properties to aluminum and stainless steel • Improved impact resistance, durability, and vibration damping properties • Injection moldable • Enabled up to 20% more impact resistance compared to standard long fiber reinforced materials, including the incumbent material • Improved durability and vibration damping allowing the blades to flex and absorb energy from minor impacts • Facilitated an interchangeable blade system providing a cost- effective solution for repairs and tuning of propulsion thrust to meet a boat’s intended use, for either speed or transporting loads • Enhanced design flexibility allowing for the innovative blade design to provide 400% more reverse thrust than standard propellers and twice as much as competing metal propellers Complēt™ MT Long Glass Fiber Reinforced Nylon 6 KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION TOUGHNESS + DESIGN FLEXIBILITY LEARN MORE Copyright © 2022, Avient Corporation. All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/high-temperature-polymer-formulations/compl%C4%93t-long-fiber-reinforced-structural-thermoplastics