Pro Forma Financial Information The Company acquired Avient Protective Materials (“Dyneema”) on September 1, 2022 (the “Acquisition Date”) and sold the Distribution segment on November 1, 2022. To provide comparable results, the company references “pro forma” financial metrics, which include the business results of Avient Protective Materials for periods prior to the Acquisition Date, as if the transaction occurred on January 1, 2021 and reflect Distribution as a discontinued operation. The presentation of these measures may be different from non-GAAP financial measures used by other companies.

In brief, 3.8-cm2 test pieces were prepared and placed in intimate contact with tryptic soy agar. Test samples 3.8 cm2 were placed in intimate contact with nutrient salts agar. It can also be seen in Figure 3B that the rea- sonable contact clarity is achievable, but the haze is very apparent (ca. 30%) when the sample is not directly in con- tact with the desired substrate.

Contact Avient with your specific requirements. 2 6822 is only available in unidirectional tape—not as a multi-ply laminate. Contact Avient with your specific requirements. 2 No break occurred in testing.

Drying non-halogenated materials is suggested. 2 hours @ 100 (38) Moisture Range (%) Not required

Contact us to discuss the additive solution most adapted to your healthcare product. For more detailed information on Mevopur uses and restrictions see www.avient.com/healthcare-use-limitations-mevopur-products or contact your Avient sales representative. 1.844.4AVIENT www.avient.com

Contact one of our experts to learn more about how we can help you to use antistatic additives.

PA6 GRADES RESIN TYPE GLASS FILLER Nymax/Bergamid (Prime Nylon) Nymax REC (Recycled Nylon) Unfilled 10%–60% Standard Grade ✔ ✔ ✔ ✔ Heat Stabilized Grades ✔ ✔ ✔ ✔ Mineral Reinforced Grades ✔ — ✔ ✔ Mineral/Glass Hybrids ✔ ✔ ✔ ✔ Flame Retardant Portfolio — — — — V0 ✔ — ✔ ✔ V2 ✔ — ✔ ✔ Impact Modified Grades ✔ ✔ ✔ ✔ UV Stabilized ✔ ✔ ✔ ✔ PA66 GRADES RESIN TYPE GLASS FILLER Standard Grade ✔ ✔ ✔ ✔ Heat Stabilized Grades ✔ ✔ ✔ ✔ Mineral Reinforced Grades ✔ — ✔ ✔ Mineral/Glass Hybrids ✔ — ✔ ✔ Flame Retardant Portfolio — — — — V0 ✔ — ✔ ✔ V2 ✔ — ✔ ✔ Impact Modified Grades ✔ ✔ ✔ ✔ UV Stabilized ✔ ✔ ✔ ✔ To learn more about our PA6 and PA66 solutions, contact Avient at +1.844.4AVIENT (1.844.428.4368).

COMPOSITE BRACE SAVES WEIGHT, IMPROVES STRUCTURAL INTEGRITY © 2020, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more, contact Avient at +1.844.4AVIENT (1.844.428.4368) THE CHALLENGE A major US automotive OEM makes extensive use of lightweight composites materials.

CONDUCTIVE PIPETTE TIP MANUFACTURER ACHIEVES SIGNIFICANT SAVINGS © 2021, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more about Trilliant™ HC, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit us at avient.com.

KEY CHARACTERISTICS • Excellent chemical resistance • Low moisture uptake • Comparable dimensional stability to nylon • Reinforced with 10–40% short glass fiber • High impact and wear resistance • Cost competitive • Eco-conscious alternative to PA66 and PA6 • Non-halogen, flame retardant performance MARKETS & APPLICATIONS These glass-reinforced materials meet the challenges found in chemical, fuel contact, and high moisture environments