EUROPEAN CABLE MANUFACTURER S E M I - T I G H T B U F F E R F O R I N D O O R D U P L E X C A B L E S • Low shrinkage for connectorization • Easy to strip for efficient installation • Good kink resistance • Resistance to chemicals and filling compounds • Provided an alternative solution, with improved performance, compared to PA12 and PBT materials on the market • Reduced shrinkage and improved strippability for easier installation • Reduced smoke production, improving overall fire performance • Increased processing speeds, reducing overall manufacturing cost ECCOH™ 6151 Formulation KEY REQUIREMENTS WHY AVIENT?

GLOBAL CABLE MANUFACTURER M I C R O M O D U L E S F O R O P T I C A L F I B E R C A B L E S Meet specific standards for stranded, loose tube, optical fiber cable performance and production, including: • High speed processing at a low wall thickness • Good colorability • Resistance to chemicals and filling compounds • UV ageing performance • Low shrinkage • Enabled faster processing speeds and manufacturing consistency with a reliable material, eliminating waste • Enabled easier installation with excellent colorability at low wall thickness • Provided technical support to transfer the product to multiple plants ECCOH LSFOH 6154 UV KEY REQUIREMENTS WHY AVIENT?

COMPOUND AND SUPPLY OF THERMOPLASTICS FOR THE MEDICAL DEVICE INDUSTRY.

Gama #650 Parque Industrial Santa Maria Ramos Azipe Coahuila 25900 Mexico operates a Quality Management System which complies with the requirements of IATF 16949:2016 for the following scope: Design and manufacture of thermoplastic compounds. Gama #650 Parque Industrial Santa Maria Ramos Azipe Coahuila 25900 Mexico The Manufacture of Thermoplastic Compounds.

PROCESSING GUIDE Syncure™ XLPE GENERAL EXTRUSION GUIDELINES Syncure™ systems are two-part, polyethylene based, moisture crosslinkable compounds for wire and cable insulation. EXTRUDER Screw 1½" to 6" Polyethylene type—Maddock; 3:1 compression ratio Tooling Pressure type Die On size with 1/8" or less land L/D 24:1 or higher Screen Pack 20/60/60/20 Mesh Cooling Trough Hot 120–150° F (50–65° C) Feeder Gravimetric type—3 compartment (for color) Drying Conditions, Catalyst Only Desiccant type, 4 hours at 140° F (60° C) PROCESSING Temperature Wire Preheat 180–250° F (110–120° C) Feed Zones 330° F (165° C) Transition 340° F (170° C) Metering 350° F (177° C) Head/ Die 360° F (182° C) Target Melt 350–380° F (177–190°C) Flame at Die Tip Yes Line Speed Higher line speed improves mixing and surface smoothness Purge Compound HDPE To learn more about Syncure XLPE wire and cable solutions, contact us at +1.844.4AVIENT (1-844.428.4368) www.avient.com Copyright © 2020, Avient Corporation.

Such inquiries by NEU do not transfer supplier control responsibilities to NEU. 8.0 CHANGE NOTIFICATION 8.1 General Notification 8.1.1 NEU will notify the Customer of the following changes to all NEU compounded materials: 8.1.1.1 Product nomenclature 8.1.1.2 Product Specifications 8.1.1.3 Manufacturing site 8.1.2 All notifications will be given to the purchasing contact at the purchasing locations of the products supplied. This document is property of Avient Corporation and may not be reproduced or communicated to third parties without authorization. 8.2 Proprietary Technology 8.2.1 NEU will notify the Customer of its intent to substitute a chemical (limited to CAS# change only) used in the manufacture of the compound(s), as well as changes affecting the Product Specifications agreed to by NEU. 8.3 Customer Specified Formulations 8.3.1 NEU will notify Customer of a vendor-notified change to the specified material or source. Upon notification from the NEU supplier, NEU will notify the Customer of the effect on the manufacture of the compound(s) (such as raw material availability, vendor name changes, vendor manufacturing location, and vendor nomenclature). 9.0 CUSTOMER FEEDBACK 9.1 NEU will use commercially reasonable efforts to (i) acknowledge receipt of Customer complaints within one business day; (ii) conduct an investigation and communicate a resolution to Customer within 30 days after receipt of the complaint.

VALVE-GATED TOOLS IN INJECTION MOLDING GUIDELINES CESA CLEAN ADDITIVES ™ KEY FEATURES Cesa™ Clean Additives • Cesa Clean is a concentrated purge product, not a purge compound. • It can be processed through manifolds, valve-gated tools and small sub gates. • Cesa Clean is 100% recyclable with polyolefin resins and compounds.

INDUSTRY BULLETIN DISPERSIONS IN HEALTHCARE TECHNOLOGY DESCRIPTION TYPICAL APPLICATIONS Silicone Colorant Dispersions Biocompatible, conformable silicone rubber colorants that deliver lightfastness and aesthetic appeal • 3D medical silicone printing • Anatomical models and surgical guides • External prosthetics and orthotics • Wearable medical devices • Medical ventilation/respiratory masks • Dental and medical tools and equipment • Catheters and tubing • Medical adhesives Silicone Additive Dispersions Silicone additive solutions formulated to provide chemical resistance, durability, and enhanced physical properties Rubber Colorant Dispersions Durable rubber colorants formulated for optimal dispersion and lot-to-lot consistency to promote ease of handling • Medical devices and tools • Vibration and shock control for medical equipment • Drug delivery devices Urethane Colorant Dispersions Versatile urethane colorants that streamline production and enhance quality • Medical packaging • Foam enclosures/support for medical tools and equipment • Medical and surgical devices • Physical therapy tools Epoxy Colorant Dispersions Long-lasting, hygienic epoxy colorants that provide high-cost efficiency, stability, and customization opportunities • Medical adhesives • Healthcare facility floor coatings Vinyl Colorant Dispersions Vinyl colorants developed for applications where dispersion, uniformity, compatibility, and cleanliness are essential • Catheters and tubing • Medical equipment Aqueous Additive Formulations Functional additives stabilized, suspended, and dispersed in water that shorten development cycles, streamline operations, and can be customized to meet specific requirements • Medical gloves • Wound care Electrically Conductive Additives for Silicone Innovative silicone additives to provide high conductivity and lower filler loadings • Wearable medical devices • Neurostimulation electrode pads • Medical tools and equipment Laser Marking Additives for Silicone Dispersions containing laser absorbers and color formers that eliminate the need for secondary etching while promoting chemical resistance, mechanical property retention, and production efficiency • Medical packaging • 3D medical silicone printing • Anatomical models and surgical guides • External prosthetics and orthotics • Medical ventilation/respiratory masks • Medical devices Surface Modification Additives for Silicone Non-oil based silicone additives that reduce tackiness and enhance smoothness of the cured compound • Catheters and tubing • Dental tools and equipment • Medical adhesives • Medical devices, tools, and equipment Self-Bonding Silicone Silicone compounds able to bond to various substrates without prime coating • Medical tools and equipment • Wearable medical devices • Medical packaging This listing represents standard Avient dispersion technologies and addresses common healthcare applications, but we can work with you to explore additional options.

11229-2006-CHN-IATF IATF Certificate No: 0573810 Valid: 21 May 2025 – 20 May 2028 This is to certify that the management system of PolyOne - Suzhou, China EM Sector, 77 Shenggang Street, Suzhou Industrial Park, Suzhou, Jiangsu, China 215024 (USI: CF4943) and, if applicable, the remote supporting locations as mentioned in the Appendix accompanying this Certificate has been found to conform to the Quality Management System standard: IATF 16949:2016 This certificate is valid for the following scope: DESIGN AND MANUFACTURE OF PLASTIC COMPOUNDING MATERIAL EXCLUSION: NONE http://www.dnv.com Certificate no.: 11229-2006-CHN-IATF IATF Certificate No: 0573810 Place and date: Katy, TX, 22 May 2025 Lack of fulfilment of conditions as set out in the Certification Agreement may render this Certificate invalid.

No. 1, Qihang Industry Park, Haoxiang Road, Shajing Town, Baoan, Shenzhen, Guangdong, China 518104 (USI: C5M65R) and, if applicable, the remote supporting locations as mentioned in the Appendix accompanying this Certificate has been found to conform to the Quality Management System standard: IATF 16949:2016 This certificate is valid for the following scope: DESIGN AND MANUFACTURE OF PLASTIC COMPOUNDING MATERIAL EXCLUSION: NONE http://www.dnv.com Certificate no.: 273138-2018-AQ-RGC-IATF IATF Certificate No: 0558323 Place and date: Katy, TX, 10 December 2024 Lack of fulfilment of conditions as set out in the Certification Agreement may render this Certificate invalid.