To meet the manufacturer’s goals for the mouse grip, a clear TPE overmolding material, GLS Versaflex™, was formulated for improved ergonomics and comfort, strong chemical resistance, and excellent bonding to the ABS substrate. For the mouse feet, Avient formulated a special grade of LubriOne™ filled acetal as an improvement over the neat acetal found in traditional designs.

OnColor™ HC and OnColor™ HC Plus Colorants for Healthcare OnColor™ HC and HC Plus Colorants have been specially formulated for the healthcare industry. KEY CHARACTERISTICS • Polymer colorants formulated specifically for healthcare product applications • Meets and exceeds various material performance requirements including FDA 21 CFR, ISO 10993 and USP Class VI • HC Plus colorants certified for bio-compatibility • Available as pre-color, concentrate, masterbatch or Smartbatch™ combined colorant/additive solution • Wide range of colors, striking special effects and custom color matching MARKETS AND APPLICATIONS OnColor™ HC and HC Plus Colorants are an excellent choice for medical devices and parts, pharmaceutical or cosmetic packaging, and many other healthcare related polymer applications.

PRODUCT BULLETIN Non-PFAS Polymer Process Aids for Extrusion in Polyolefins Cesa™ and Hiformer™ Non-PFAS Process Aids are formulated without the use of fluorochemicals. These process aids do not contain siloxanes and are formulated so as not to negatively impact processing or final performance properties.

Avient offers color concentrates (masterbatches) specially formulated to offer optimal dyeing of recycled polymers and additive concentrates to help with their processing and performance. SmartBatch™ Combination Colorants & Additives based on Maxxam™ REC Recycled Polyolefin Formulations which include 25–100% recycled polyolefin resin from post-industrial recycled (PIR) and/or post-consumer recycled (PCR) sources.

Depending on the formulation, TPEs can produce a range of tangible finishes—from silky smooth, to slightly tacky, to very grippy. With a diverse range of formulations on the market today, TPEs exhibit a wide range of resistance to chemicals. Many have been formulated to resist particular chemicals, so you are likely to find a TPE option that will work well in your scenario.

In the event of a conflict between this Quality Commitment and any mutually agreed specifications or quality agreement that is executed by NEU, the mutually agreed specifications or signed quality document shall control. 1.0 PRODUCT DESCRIPTION Thermoplastic material in pellet form. 2.0 TEST METHODS NEU test methods are modeled after ASTM testing standards, where applicable. 3.0 OPERATIONAL DEFINTIONS 3.1 Lot (Batch): Material manufactured at one time. 3.2 Blend: No more than three lots of a specific raw material, combined together to form a homogeneous mixture. 3.2.1 Full lot tractability of non-proprietary formulations will be reflected on the COC 3.3 Certification: “Certificate of Conformance” or “Certificate of Analysis” based material requirements 3.4 Certificate of Analysis: Document containing information that the product conforms to the established Product Specifications. 3.5 Certificate of Conformance: Document containing confirmation that the product conforms to the defined formulation. 3.6 Finished Product Form: Finished product shape (Cylindrical, Spherical) 3.7 Product Specification: the product specifications that are contained in a written document signed by NEU, or if such document does not exist, the Certificate of Analysis or Certificate of Conformance issued by NEU. 4.0 PACKAGING 4.1 Standard product packaging options include: 4.1.1 Drum 4.1.2 Gaylord 4.1.3 Pail 4.1.4 Individual bag in box Approved Plant/Local : Reference Document Document #: DOC-10815 Revision: 3 Document Owners: Dean Clark Effective Date: Oct 29, 2020 Title: NEU Quality Commitment Page 2 of 4 Only the electronic version of this document in ETQ is the controlled version of the document. 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.

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.

These formulations are ideal for applications in various industries, including consumer products, electronics, transportation, and industrial equipment. We also provide options for custom formulations using recycled polypropylene (PP) and polyethylene (PE). 1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation. UL 94 V-2, V-0, and 5VA ratings • Elevated RTI ratings and GWFI (IEC 60695-11-10) up to 960°C • Injection molding and extrusion grades • Low dielectric performance with selected formulations • Good recyclability • Colorable KEY CHARACTERISTICS

Bis (2­ethylhexyl) Phtalate (DEHP) is a plasticizer and is currently used by PolyOne as a formulation component in the manufacturing of pelletized plastic compounds, mostly for use in the manufacture of wire and cable insulation (wire jackets).  We intend to reduce the use of this substance at the facility. 85­44­9 Phthalic anhydride Yes Bis (2­ethylhexyl) Adipate (DEHA) is a plasticizer and is currently used by PolyOne as a formulation component in the manufacturing of pelleted plastic compounds, mostly for use in the manufacture of PVC­ based plastic wrap.  Bis (2­ethylhexyl) Adipate (DEHA) is a plasticizer and is currently used by PolyOne as a formulation component in the manufacturing of pelleted plastic compounds, mostly for use in the manufacture of PVC­ based plastic wrap. 

For manufacturers and producers that need to work better and faster, proprietary Aquamix custom formulations are our business-as-usual solutions for the world’s leading companies. Our Aquamix dispersions and emulsions are formulated and manufactured in our modern facility and laboratory located in Massillon, Ohio. Our Aquamix dispersions and emulsions are formulated and manufactured in our modern facility and laboratory located in Massillon, Ohio.