CHEMICAL IDENTITY USES AND APPLICATIONS This chemical or product is generally used in the following manner as a coloring agent or a pigment. Irritant Effect on Skin & Eyes Skin, eye, and respiratory: Not chemically irritating, may be mechanically irritating. If accidental exposure occurs, use of personal protective equipment such as an approved respirator, chemical resistant gloves, chemical goggles, and protective clothing should be utilized whenever appropriate.

ATO is only used as an industrial intermediate in manufacturing locations designed for the handling of plastics and chemicals. Since the products made from ATO that are covered by this summary are industrial chemicals, the consumer is unlikely to come into contact with these products. It is a chemical that has been highly scrutinized by a number of regulatory bodies globally and found to be safe when used in its intended applications.

This is higher than the North America regional average of C, and higher than the Chemicals sector average of B. Leadership (A/A-): Implementing current best practices Management (B/B-): Taking coordinated action on climate issues Awareness (C/C-): Knowledge of impacts on, and of, climate issues Disclosure (D/D-): Transparent about climate issues UNDERSTANDING YOUR SCORE REPORT ACTIVITY GROUP PERFORMANCE Chemicals A- Your CDP score Average performance B C C Chemicals North America Global Average *Please note that the peer group average scores are compiled with only investor- requested company scores Avient Region North America Country/Area United States of America Questionnaire Chemicals Activity Group Chemicals The CDP Score Report allows companies to understand their score and indicate which categories require attention to reach higher scoring levels.

DEVICE MANUFACTURER M E D I C A L D E V I C E H O U S I N G • Improved chemical resistance compared to PC/ABS, PC/PET & COPE • Flame retardant (FR) rating of V-1 at 0.75 mm • Zero BPA & non-halogenated FR material • Available in standard hospital grade pre-colors • Provided a cost-effective material with superior chemical resistance to traditional materials • Formulated a medical-grade, semi-crystalline blend to support regulatory testing and approvals • Demonstrated superior property retention and crack resistance after exposure to hospital- grade disinfectants, including Virex® Tb, helping to extend the device life Trilliant™ HC8900 Thermoplastics KEY REQUIREMENTS WHY AVIENT? AVIENT SOLUTION CHEMICAL RESISTANCE LEARN MORE Copyright © 2021, Avient Corporation. https://www.avient.com/products/engineered-polymer-formulations/chemical-corrosion-resistant-formulations/trilliant-hc-healthcare-thermoplastics

SPORTING GOODS Boots, bindings, protective equipment MARINE Hull reinforcement, seats, paddles 50% Long Glass Fiber Reinforced 50% Long Glass Fiber Reinforced PP + 0° 50% Long Glass Fiber Reinforced PP + 0°/90° 50% Long Glass Fiber Reinforced PP + 0°/90°/90°/0° 17K 28K 29K 50% Long Glass Fiber Reinforced PP + 0°/90°/0° 29K 31K +60.7% FLEXURAL STRENGTH (ASTM D7264) IMPACT RESISTANCE (ASTM D3763) 50% Long Glass Fiber Reinforced 50% Long Glass Fiber Reinforced PP + 0° 50% Long Glass Fiber Reinforced PP + 0°/90° 50% Long Glass Fiber Reinforced PP + 0°/90°/0° 50% Long Glass Fiber Reinforced PP + 0°/90°/90°/0° E ne rg y T ot al ( J) Fo rc e P ea k (k N ) 18 16 14 12 10 8 6 0 6.0 5.9 4.0 3.0 2.0 1.0 0.0 11.2 15.1 14.6 12.7 16.4 1.2 1.9 2.8 4.0 5.0 +58.3% +34.8% 50% Long Glass Fiber Reinforced 50% Long Glass Fiber Reinforced PP + 0° 50% Long Glass Fiber Reinforced PP + 0°/90° 50% Long Glass Fiber Reinforced PP + 0°/90°/90°/0° 17K 28K 29K 50% Long Glass Fiber Reinforced PP + 0°/90°/0° 29K 31K +60.7% FLEXURAL STRENGTH (ASTM D7264) IMPACT RESISTANCE (ASTM D3763) 50% Long Glass Fiber Reinforced 50% Long Glass Fiber Reinforced PP + 0° 50% Long Glass Fiber Reinforced PP + 0°/90° 50% Long Glass Fiber Reinforced PP + 0°/90°/0° 50% Long Glass Fiber Reinforced PP + 0°/90°/90°/0° E ne rg y T ot al ( J) Fo rc e P ea k (k N ) 18 16 14 12 10 8 6 0 6.0 5.9 4.0 3.0 2.0 1.0 0.0 11.2 15.1 14.6 12.7 16.4 1.2 1.9 2.8 4.0 5.0 +58.3% +34.8% Application design Modeling & simulation Prototyping & validation Material selection Composite/ resin compatibility Custom formulations Mold filling analysis Technical support Process optimization PROCESSING MATERIALS Material selection is crucial to an application’s success.

Note to converters: This product is compatible solely with transparent bottles produced in a two- stage injection stretch blow molding process.

They are designed for applications in which dispersion, uniformity, compatibility and cleanliness are desired.

Note to converters: This product is compatible solely with transparent bottles produced in a two- stage injection stretch blow molding process.

Edgetek™ ET8900 CR Series Chemically Resistant Thermoplastics Deliver Advanced Protection Today’s increased disinfecting and cleaning protocols can lead to deterioration and reduce the useful product life for polymeric materials that lack proper chemical resistance properties. Developed to meet these challenges, Edgetek ET8900 CR thermoplastics show improved chemical resistance to common consumer disinfectants compared to PC/ABS, PC/PET and PC/PBT. Improved Chemical Resistance $$$$ $$$ $$ $ FR PC/ABS FR PC/PET FR PC/PBT Edgetek™ CR

Available with 10–40% short glass fiber fillers, these formulations provide superior chemical resistance, low moisture uptake, excellent dimensional stability, and high impact and wear resistance. 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 Density Impact Flexural Tensile HDT Equilibrium Moisture — PKE-GF PA12-GF PA612-GF 5 4 3 2 1 0 Impact Shrink Modulus Chemical Resistance Flexural (Cond.)