RECYCLING CHALLENGES As more and more PCR enters the value chain, brand owners, recyclers, and convertors are faced with new and increasing challenges related to recycling.

These qualities make TPU a suitable material for use in demanding wire and cable applications such as industrial cables, drag chain or automation applications, consumer electronics, automotive cables, electrical vehicle charging cables, and more.

As a member of the American Chemistry Council, we have adopted Responsible Care® Guiding Principles and the Product Safety Code of Management Practices to guide our efforts in material sourcing, development and management of our product portfolio throughout the value chain and life cycle.

PACKAGING SOLUTIONS Film & Sheet SELECTION GUIDE PRODUCT NAME PROPERTIES & APPLICATIONS Anti-block BOPET application (PV back sheet, packaging film, industry film) Sleeve application (PETG) Anti-static Migrating anti-static system Flame retardant Halogen free flame retardant system, transparent, UL94 VTM-0 Light stabilizer Protection for outdoor application (UV 380nm) Protection for screen application (UV 400nm) Matting agent Matting agent Pinning agent Increased conductivity O2 scavenger Content protection against oxygen White masterbatch Blue shade white Standard white Black masterbatch Carbon black Cool black system BOPET STANDARD PRODUCT PORTFOLIO PRODUCT NAME PROPERTIES & APPLICATIONS Anti-block Standard anti-block Printable A/B/A PET sheet and film High-transparent and low COF Anti-static A/B/A film or sheet (transparency) A/B/A film or sheet (matte) Impact modifier Improve sheet elongation at low temperature Chain extender IV improver, EU food and FDA approved White masterbatch Standard white Matting agent Surface matting agent APET SHEET PRODUCT PORTFOLIO PRODUCT NAME PROPERTIES & APPLICATIONS Slip agent Mainly used for multilayer PE/PP film and composite film Anti-block Pure anti-block can be used in transparent film Contain both anti-block and slip agent for polyolefin film Processing masterbatch Used in blowing and tape casting of PE/PP (liquid) Anti-oxidant Protection of film from degrading while processing Increase reclaimed ingredients in the formula Light stabilizer Protection of content Low precipitation, which is especially suitable for thinner PE products, such as film and spinning Anti-fog Good resistance to cold and hot fog, and suitable for thinner film Anti-static Applicable to multilayer PE/PP film and composite film PO SHEET PRODUCT PORTFOLIO www.avient.com Copyright © 2021, Avient Corporation.

ARCHERY OEM C O M P O U N D B O W G R I P • UV resistant and colorable TPE for haptics • Substrate with structural integrity to support 70-80 lbs of torque during draw and excellent dimensional stability to ensure bow accuracy and precision • Reliability of supply while also offering comparable performance to incumbent materials Nymax™ 1010A PA 6 Nylon Formulation & Versaflex™ OM 6160 TPE KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. • Provided both a substrate and overmold material that delivered improved performance over incumbent solutions • Offered material expertise and onsite technical support to select formulations that could be used in existing tooling • Maintained open communications to manage supply and ensure rapid turnaround to meet customer deadlines https://www.avient.com/products/engineered-polymer-formulations/general-engineered-formulations/nymax-bergamid-polymer

MATERIAL LIFECYCLE GLOSSARY OF TERMS Material Manufacturer - Raw material suppliers or processors who produce materials ready for manufacturing Reworkable Material - O� spec or scrap materials that are re-ground or re-worked back into the same supply or manufacturing process that produced them – these are not considered recycled Prime - Materials supplied that meet the required specification, ready for processing/ manufacturing Processor - Manufacturing of products ready for market e.g. molders and extruders Retail/Consumer - End user Reclaimer - Local recycling center for consumer goods Post-Consumer Recycle (PCR) - Materials derived from polymers reclaimed at the end of their lifecycle that have been through waste treatment Scrap Parts & Materials - Waste from the manufacturing process that cannot be reused within the same process or sold to the market Waste Treater - Regional industrial waste reclamation center Post-Industrial Recycle (PIR) - Material derived from scrap reclaimed within the manufacturing process that has been through waste treatment PRIME POST- CONSUMER RECYCLE (PCR) WASTE TREATER POST- INDUSTRIAL RECYCLE (PIR) REWORKABLE MATERIAL RETAIL/ CONSUMER RECLAIMER MATERIAL MANUFACTURER SCRAP PARTS & MATERIALS PROCESSOR

MEDICAL TUBING EXTRUDER B I O P H A R M A C E U T I C A L T U B I N G • Low leachables & extractables • Great tensile performance and kink resistance • Good thermal weldability • Excellent clarity and medical blue tint • ISO 10993-4 & 5, USP Class VI & Animal Derivative Free (ADF) • Supplied drop-in material replacement to overcome supply constraints of incumbent TPE • Offered a lower extractable profile than comparable materials in the market • Enabled easy material transition without changes in tooling or thermal welding machine settings • Formulated solution with proprietary additives to provide clarity and prevent yellowing after sterilization Versaflex™ HC BT218 Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

Location(s) North Haven, CT As a valued customer (“Customer”) of NEU Specialty Materials, LLC (“NEU”), NEU is communicating this Quality Commitment to communicate the quality parameters, expectations and risk surrounding quality matters for the products NEU supplies. The SDS is supplied to the shipping location from where the product is ordered. 5.3 Technical Data Sheets: A Technical Data Sheet will be made available on NEU proprietary technologies upon request. 5.4 Sales Order Confirmation: A documented response confirming acceptance of a Customer purchase order. 5.5 Regulatory Documents: A document referencing the then-current regulatory status of the applicable product(s) at the time of shipment. 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.

Seller has no liability for the failure of discharge or unloading equipment or materials used by Buyer, whether or not supplied by Seller. 12. Seller may, during any period of shortage due to any cause, prorate, and allocate its supply of such materials among itself for its own consumption, its subsidiaries, affiliated companies, its accepted orders, contract customers, and its regular customers not then under contract in such a manner as may be deemed fair and reasonable by Seller. During periods when demand for Product exceeds Seller’s capability to supply, whether due to a force majeure or otherwise, Seller may distribute Product among itself for its own uses, Buyer, and other customers, in such manner as Seller deems fair and practicable.

Seller has no liability for the failure of discharge or unloading equipment or materials used by Buyer, whether or not supplied by Seller. 12. Seller may, during any period of shortage due to any cause, prorate, and allocate its supply of such materials among itself for its own consumption, its subsidiaries, affiliated companies, its accepted orders, contract customers, and its regular customers not then under contract in such a manner as may be deemed fair and reasonable by Seller. During periods when demand for Product exceeds Seller’s capability to supply, whether due to a force majeure or otherwise, Seller may distribute Product among itself for its own uses, Buyer, and other customers, in such manner as Seller deems fair and practicable.