MM483 RED #665 2015 TYPE MM490 FLESH M1931 TYPE 64552 GYA LLDPE MASTERBATCH

77246 GN PE MP MASTERBATCH 157374 PK PP MASTERBATCH Geon(TM) DB2901 YELLOW ANTI-STATIC

331736 RD PP MASTERBATCH 331737 BN PP MASTERBATCH 331738 GN PP MASTERBATCH

Listing of standard product offerings by polymer type Color and Additive Masterbatches for the Electrical and Electronics Industry UL94 compliant masterbatches and flame retardant solutions meet the latest UL94 and Glow Wire standards

A number of material types and grades from PolyOne, Covestro, and Trinseo were used to meet critical short- and long-term device needs that included impact, chemical, and high temperature resistance, as well as dimensional and color stability. About PolyOne To access PolyOne’s news library online, please go to www.avient.com/news

These additives are offered globally as a masterbatch or as a component of a specialty formulation, and development has continued to make them even more efficient and easier to add to processing lines. BEHAVIOR OF ANTI-FOG CONCENTRATES IN LAMINATED BARRIER FILMS Different anti-fog masterbatch concentrates can be formulated for different types of packaging film. The various films were then subjected to a cold fog test, simulating conditions in the type of refrigerator used in food packaging systems.

SOLID COLOR MASTERBATCHES • Customizable color solutions for a wide range of industries and uses, including high temperature applications • Special effect colors and finishes, such as metallic, pearlescent or granite • Sustainable choices, such as bio-colorants or super concentrates LIQUID COLOR CONCENTRATES • Rapid and sustainable color development that adds value and versatility to the production process • Able to combine with a variety of performance additives for multi-functional formulations PERFORMANCE AND PROCESSING ADDITIVES • Performance enhancing additives for UV protection, scratch resistance, anti-microbe formation, flame retardance and much more • Processing enhancement additives to improve efficiencies in any type of manufacturing process COLOR AND ADDITIVE COMBINATION MASTERBATCHES • Color and additive combination masterbatches that combine stock or custom colors with functional performance in a single solution • Special formulations are customized and optimized for specific needs, from paint replacement on metal to parts with the appearance of fabric Ready to learn more?

Avient acquired the Clariant Masterbatch business (CMB) on July 1, 2020 (the “Acquisition Date”). It’s in this spirit that we joined legacy PolyOne and the Clariant Masterbatch business, two complementary businesses, and formed a new one that we’ve named Avient. Scope included legacy PolyOne operations.

35765 GYA LLDPE MASTERBATCH 51709 GYA LLDPE MASTERBATCH 106498 GYA LDPE MASTERBATCH

Limited PO Box 2137, Jeddah 22758 Saudi Arabia Has been assessed and found to meet the requirements of ISO 9001:2015 This certificate is valid for the following scope of operations: Production and Supply of Color and Additive Master Batches Authorised by: Stan Wright Director Date of Certificate Issue: 17 October 2022 Certificate Valid Until: 29 September 2025 Recertification audit before 30 August 2025.