Equipment Benefi t Scanning Electron Microscopy with Energy Dispersive X-ray System Capability to look at material and property defects at the most detailed level with magnifi cation up to 800,000x Digital Optical Microscope Ability to non-destructively capture fully-focused images with a depth-of-fi eld 20x larger than conventional microscopes Microwave Sample Digestion System Aids in sample preparation for heavy metal analysis Mechanical Spectrometer Estimates how a medical device will structurally perform when subjected to the load within a human body Differential Scanning Calorimeter Analyzes the transition temperatures of materials and also determines the purity of the materials to predict likelihood of defects Chromatography Accessories Facilitates compositional analysis of materials and devices as well as the ability to analyze extractables Copyright © 2011, Polymer Diagnostics Inc. Was it due to composition? Was it due to composition?

ATO has also been found to be useful as a catalyst for PET manufacture, as a frictional additive in automotive brake linings, as a clarifier for glass, as an opacifier for enamels, as a coating for titanium dioxide applications, and as a stabilizer for certain pigments.

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.

Standard ISO 900 1:2O15 Scope of supply c o II +t (u U t-r- '.F t- (u () (n rU '- c) l cu q) t_ l m Design, development, marketing & sales and related application support of UHMWPE, Ultra-High-Motecutar-Weight PolyEthytene fibers and UniDirecfionat sheets. HWy, NC 27834 Greenvitte, USA Desigrr, development, marketing &. sates and rel.ated appl.ication support of UHMWPE, : Uttra-High-Motecutar-Weight PolyEthytene fibers and UniDirectionat : sheets. Avient Protective Materiats (Heerten) Eisterweg 3, 6422 pN Heerten, The NetherIands Design, devek:pment, marketing & sales and related apptication support of UHA4WPE, Uttra - High -Motecutar-Weigh t PolyEthytene fibers and UniDirectionat sheets Site Address Scope @ EIT:TilU rE:I:.TETCI c o t rrl +,t (u U tr-rf. r- +-t r_ o CJ V) CU '(- (.) f co (.) t_ f m Appendix awarded to Avient Protective Materials Urmonderbaan 22 6167 RD Geleen The Netherlands This certificate arso concerns berow mentioned organization(s) and site(s).

Hiformer™ Clearview™ Clarifiers For Polypropylene Advanced Mobility Composite Structures

461C LT YELLOW 10% GLASS

GLASS YELLOW

GOLD P123 UV GLASS NY HM

NITEBRITE WITH GLASS BEADS

GLASS AMBER V2