Enhanced Safety: Polymers can be engineered to provide flame resistance and can reduce the risk of thermal runaway, which is critical for EV battery applications.

Enhanced Safety: Polymers can be engineered to provide flame resistance and can reduce the risk of thermal runaway, which is critical for EV battery applications.

Enhanced Safety: Polymers can be engineered to provide flame resistance and can reduce the risk of thermal runaway, which is critical for EV battery applications.

The tub features a custom overmolded GLS Versaflex™ thermoplastic elastomer (TPE) and non-toxic PolyOne OnColor™ colorants. In addition, Karibu chose PolyOne’s non-toxic OnColor™ colorants, which are customizable and compatible with the GLS TPE material.   Designers chose Versaflex TPE to mold the folding portion of the tub and provide a non-slip surface on the bottom of the tub legs.

Geon(TM) DB1587C Black UV FR High Melt DB4467 TEAL NON PHTHALATE PP FR 8-6 LMS-1000

PLASTISOL DB5552 NEW 5000-Soft/FR DM691#50 NAVY BLUE NON-PHTHALATE PP FR 8-6 LMS-1000

Non-GAAP Reconciliation Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except per share data) Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP.

COLORANT CHROMATICS HIGH-TEMPERATURE POLYMER FORMULATIONS PRODUCT SELECTION GUIDE COLORANT CHROMATICS HIGH TEMPERATURE COMPOUNDS PROPERTY ISO Test Method Units PES PPSU PEI LCP PEEK PSU PHYSICAL Density 1183 — 1.37 1.29 1.27 1.40 1.30 1.24 Mold Shrinkage Flow/X-flow 294–4 % 0.8/0.85 0.7/XX 0.6/0.7 0/0.7 1.0/1.3 0.7 MECHANICAL Tensile Strength 527 Mpa 85 70 85 200 100 70 Tensile Elongation Yield 527 % 7 7.5 6 — — 6 Tensile Elongation Break 527 % >25 >60 60 3 30 >50 Izod Notched 180 kJ/m2 7 55 5 95 7 5.5 THERMAL HDT 1.8 MPa 75 °C 205 200 190 190 150 175 FLAMMABILITY Flame Rating UL-94 — V-0 V-0 V-0 V-0 V-0 HB ADDITIONAL Steam Sterilizable — Cycles 100 2000 2000 1500 1000 100 CUSTOM OPTIONS Color — — Yes Yes Yes Yes Yes Yes Reinforced — — Yes Yes Yes Yes Yes Yes Conductive — — Yes Yes Yes Yes Yes Yes Lubricated — — Yes Yes Yes No Yes Yes Radiopaque — — Yes Yes Yes No Yes Yes Trade Names — — Veradel Ultrason E Radel Ultrason P Ultem Vectra Zenite Xydar KetaSpire Victrex Vestakeep Udel Ultrason S Avient high temperature precolored and specialty compounds are your solutions for high performance products. KEY FEATURES • High temperature resistance • Biocompatible • Brilliant colors • Multi sterilizable • Hydrolytic stability • Chemical resistance • Flame resistance • High mechanical performance • Food contact compliant APPLICATIONS • FDA medical & dental devices • Sterilization trays • Aircraft interiors • Automotive lighting • Chemical handling • Sensors and pumps • Plumbing fittings & manifolds • Food service trays • Gears & bushings • Membranes • Connectors For more information, email info.colorant.chromatics@avient.com or call +1.860.626.3029 1.844.4AVIENT www.avient.com Copyright © 2021, Avient Corporation.

FLAME SCARLET 2 RU2205 PP FR 8-6 LMS-1000

FLAME PC PP FR 8-6 LMS-1000