Prevent fogging of your transparent food packaging Effective solutions exist to keep your packaging fog-free, and recent developments make it easier than ever 2© 2020 Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 INTRODUCTION Fog formation on food packaging films frustrates consumers, can lead to product spoilage, and ultimately hinders sales. Some of these adhesives contained solvents, and some were solvent-free. Results showed that the type of adhesive used could negatively affect the performance of the anti-fog agent, with solvent-free adhesives having a greater effect.

Yet our ultimate goal and actions remain on becoming injury-free.   EDGETEK™ XT HIGH PERFORMANCE COPOLYESTERS are one of the highest performing BPA— free engineering thermoplastics in the industry. It sets the objectives for the Company, and holds management accountable for achieving our strategy.

Please contact your Avient account manager for more information. A larger processing window will account for the lot to lot changes between materials, without having to make process changes.3 Setting the Beginning Variables • Injection Pressure = Maximum of machine - Should not be pressure limited • Injection Velocity = Maximum of machine - This is for the injection velocity curve starting point - If flashing is an issue start slower and then increase • Injection Cut-Off Time = 15 seconds - This is only a limiting factor, needs to be above 10 seconds for velocity graph • Hold Pressure = 0 - Need to get 95% full part with a hold pressure of 0 • Hold Time = 10-15 seconds - Need to ensure gate is frozen • Screw Speed = 90% of Maximum - Unless shear sensitive material, if shear sensitive, set RPMs to optimum • Cooling Time = 10–15 seconds • Shot Size = 50% of calculated part volume • Decompression = .25" • Transfer Position = High enough to ensure a cushion - Cushion size does not matter but there must be a cushion to keep a constant pressure on the melt during hold time - Typically 0.25" is sufficient • Back Pressure = 800-1000 plastic pressure - 100–150 hydraulic pressure - Unless specified by material data sheet Determining Shot Size The shot size should be determined by calculating the combined volume of the parts and the runner system. The projected area of the part is the area that is directly trying to force the mold halves apart.

FUNCTIONALITY TARGET APPLICATIONS BLOOD COLLECTION REAGENT CONTAINERS/ KITS PIPETTE/ LABWARE SELF-TESTING/ POCT INSTRUMENT/ ACCESSORIES Colorants for coding for lab automation/ identification Wide range of colors in various polymers, available in ready-to-use formulation or concentrate adapted to your process Colors – low migration/ interference Ready-to-use formulation to avoid interference with analytical tests; extractable metal data    Colors – biologically evaluated Reduced risk of non compliance to current and proposed regulations such as IVDR     Color in PP, ABS, PC and high temperature polymers with UL listings Ready-to-use solutions/concentrates supporting Underwriters Laboratory requirements of electric enclosures Antistatic for PP, ABS, PC/ABS Permanent/non-migrating ready-to-use formulation; fast decay time independent of % relative humidity Clarifying PP Sorbitol-free, minimizing potential migration   Laser marking for UDI replacing ink printing/labels Activation of the polymer to laser energy give high contrast solvent-free, high speed identification Laser welding for fast, reliable assembly of a range of polymers Custom concentrates and ready-to-use formulations for optically transparent and opaque colors while allowing laser transmission/absorption    Nucleation of semicrystalline polymers e.g.

Page 1 of 2Form 540 Last Revised: 06/2019 Toll Free: 877.767.3453 | Central Ohio: 614.466.3910 OhioSoS.gov | business@OhioSoS.gov File online or for more information: OhioBusinessCentral.gov Certificate of Amendment (For-Profit, Domestic Corporation) Filing Fee: $50 Form Must Be Typed Check appropriate box: Amendment to existing Articles of Incorporation (125-AMDS) Amended and Restated Articles (122-AMAP) - The following articles supersede the existing articles and all amendments thereto. If you have any questions, please feel free to contact Helen Devine (614) 644-8977.

With Maxxam LO, molders and OEM’s can embrace the evolving Vehicle Interior Air Quality (VIAQ) regulatory environment, and add tangible value for the end-consumer by enabling a more natural smelling interior cabin, free of unpleasant odors.

LIMITED WARRANTY Subject to paragraph 3, and unless otherwise expressly provided herein, Seller warrants good and free title and that the Product will conform to Seller's published specifications, if any, or those other quality standards and/or measurements set forth herein. Seller shall replace, free of charge, any Products which do not conform to these specifications in one or several deliveries. Buyer will make all payments hereunder to the account indicated overleaf.

Any change in company name effected before 13 Jan 2003 will not be listed) TAN YONG TAT ACCOUNTING AND CORPORATE REGULATORY AUTHORITY : 02/08/2021 : Dated SINGAPORE ACRA210802127158Receipt Number ASST REGISTRAR OF COMPANIES & BUSINESS NAMES Authentication No. : T21643222I

Room 201, Building 20, No. 200 JinSu Road, Shanghai Free Trade Zone, China, 200131 Design of Plastic Compounding Material Polyone - Suzhou, China EM Sector, 77 Shenggang Street, Suzhou Industrial Park, Suzhou, Jiangsu, China, 215024 Manufacture of Plastic Compounding Material

All employees should feel free to exercise their rights under this policy.