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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.

Buyer shall examine Product promptly after receipt for damage, short-weight and non- conformance with Seller’s warranties. Buyer assumes all risks and liabilities (i) arising out of unloading, discharge, storage, handling and use of the Product, or (ii) arising out of compliance or non-compliance with federal, state, provincial, or local laws and regulations governing or controlling such activity. Department of the Treasury’s Office of Foreign Assets Control Treaty on the Non-Proliferation of Nuclear Weapons, Biological Weapons Convention, Chemical Weapons Convention, Hague Code of Conduct, Arms Trade Treaty (ATT), the relevant resolutions of the United Nations Security Council, including but not limited to Resolution 1540, multilateral import and export regimes and customs regimes and practices, regulations and sanctions of the Ministry of Trade of the Republic of Türkiye (“Trade Control Laws”).

GLS TPEs are generally non-abrasive and non-corrosive.

Recently, these more flexible polyethylenes have seen use as low-cost rubber replacements for some non-demanding molded goods applications. Certain US military and non-military applications may require military specifications.

Buyer will examine the Product promptly after receipt for damage, defects, short-weight and non-conformance. กรรมสทิธิ�และความเสี(ยงต่อการสูญหาย กรรมสิทธิ�และความเสี(ยงต่อกา รสญูหายของสินคา้จะตกเป็นของผูซื้7 อ ณ จุดที(ผูข้ายส่งสินคา้ ผูซ้ื7 อรบัไปทั7งความเสี(ยงและความรบัผิดทั7งปวงอนัเกิดจาก - 3 - arising out of compliance or non-compliance with governmental, provincial, municipal or local laws and regulations governing or controlling such activity, except to the extent, if any, attributable to Seller’s gross negligence or willful misconduct.

It’s the highest honor a non-sales associate can receive at our company. Heating value MWh from renewable sources MWh from non- renewable sources Total (renewable and non- renewable) MWh Consumption of fuel (excluding feedstock) HHV (higher heating value) 0 99,323 99,323 Avient CDP Climate Change Questionnaire 2021 Tuesday, August 3, 2021 70 Consumption of purchased or acquired electricity 126,472 202,357 328,829 Consumption of self- generated non-fuel renewable energy 2,904 2,904 Total energy consumption 129,375 301,681 431,056 C-CH8.2a (C-CH8.2a) Report your organization’s energy consumption totals (excluding feedstocks) for chemical production activities in MWh. English Avient CDP Climate Change Questionnaire 2021 Tuesday, August 3, 2021 115 Please confirm how your response should be handled by CDP I am submitting to Public or Non-Public Submission Are you ready to submit the additional Supply Chain questions?

Steel Selection GLS TPEs are generally non-abrasive and non-corrosive. Non-Uniform Color Poor concentrate mixing or dispersion. NON-UNIFORM COLOR Poor dispersion.

Buyer shall examine Product promptly after receipt for damage, short-weight and non- conformance with Seller’s warranties. Buyer assumes all risks and liabilities (i) arising out of unloading, discharge, storage, handling and use of the Product, or (ii) arising out of compliance or non- compliance with federal, state, provincial, or local laws and regulations governing or controlling such activity. Seller shall not be subject to any liability or damages for delay in performance or non-performance as a result of fire, flood, ice, natural catastrophe, pandemic, strike, lockout, labor shortage, labor dispute or trouble, accident, riot, act of governmental authority, act of God, war, act of terrorism (including cyber-terrorism and ransomware attacks), or other contingencies and/or circumstances beyond its reasonable control interfering with the production, supply, transportation, or consumption of the Products or with the supply of any raw materials used in connection therewith, or the inability of Seller to purchase raw materials at a commercially reasonable price, or if performance would be contrary to, or constitute a violation of, any regulation, law, or requirement of a recognized government authority, and quantities so affected may be أضرار بسبب التأخر في األداء البائع أي مسؤولیة أو یتحمل.

short-weight and non-conformance with Seller’s warranties. Predávajúci nie je v žiadnom prípade povinný zakúpiť akékoľvek náhradné výrobky na trhu s cieľom case of non-compliance of Buyer with any law, statute ordinance, regulation, code or standard (“Laws and Standards”), then Seller may by notice in writing to Buyer, without prejudice to any of its other rights: (a) demand return and take repossession of any delivered Products which have not been paid for and all costs relating to the recovery of the Products shall be for the account of Buyer; and/or (b) suspend its performance or terminate its order confirmation for pending delivery of Products unless Buyer makes such payment for Products on a cash in advance basis or provides adequate assurance of such payment for Products to Seller. Buyer assumes all risks and liabilities (i) arising out of unloading, discharge, storage, handling and use of the Product, or (ii) arising out of compliance or non- compliance with federal, state, provincial, or local laws and regulations governing or controlling such activity.