Maxxam™ BIO Bio-Based Polyolefins Maxxam BIO Bio-Based Polyolefin Formulations Gravi-Tech™ BIO Bio-Based Formulations

Avient will also feature the latest Mevopur™ Healthcare Bio-based Polymer Solutions from its portfolio, with a new standard color range centered on bio-based polypropylene (bio-PP). Three standard white colorants in bio-polyethylene are also available for pharmaceutical packaging manufacturers.     The bio-based content of the polymers varies between 70 and 100% depending on the polymer.

Maxxam™ BIO Bio-Based Polyolefin Formulations Maxxam™ BIO polyolefins are formulated with bio-based polyolefin resin and/or 10–50% natural filler from renewable plant sources, including olive seed based powder and cellulose fiber. Maxxam BIO polyolefins can be fully customized to meet specific application needs. KEY CHARACTERISTICS Formulated with bio-based resin and/or 10–50% filler from renewable plant sources, Maxxam BIO formulations: • Reduce product carbon footprint • Achieve equivalent performance to standard polyolefin formulations • Provide good stiffness, durability, impact resistance and UV stability • Deliver good surface finish and are easy to color • Enable customized performance characteristics depending on application need • Offer food contact compliance MARKETS AND APPLICATIONS Maxxam BIO formulations are suitable for use across many industries and applications where traditional polyolefin materials are used, including: • Transportation Interior Applications - Decorative profiles, trunk side liners, pillars, T-cup • Industrial - Structural parts, furniture • Consumer - Household goods, personal care items, packaging, office supplies, food contact applications • Electrical and Electronic – Housings, buttons, junction boxes SUSTAINABILITY BENEFITS • Formulated with bio-based resin and/or 10–50% natural filler • Utilize natural filler from renewable plant sources including olive seed based powder and cellulose fiber • Offer a lower product carbon footprint compared to traditional petroleum-based feedstock • Can be recycled at end of life PRODUCT BULLETIN CHARACTERISTICS UNITS Maxxam BIO MX5200-5036 Natural FD Maxxam BIO MX5200-5030 Natural FD Maxxam BIO MX5200-5030 Natural FD X1 Maxxam BIO MX5200-5001 RS HS Natural Maxxam BIO MX5200-5033 RS HS Natural Maxxam BIO MX5200-5034 RS HS Natural Maxxam BIO MX5200-5035 RS HS Natural Filler/Reinforcement Unfilled Unfilled Unfilled 30% Glass Fiber 10% Mineral 20% Mineral 30% Mineral Density (ISO 1183) g/cm 0.90 0.90 0.90 1.12 0.96 1.03 1.12 Tensile Modulus (ISO 527-1) @ 23°C MPa 1500 1000 1000 6400 1350 1650 2100 Tensile Stress (ISO 527-2) @ 23°C MPa 27.0 20.0 20.0 75.0 13.0 14.0 15.0 Tensile Strain at Break (ISO 527-2) @ 23°C % 5 50 50 3.0 50 37 18 Charpy Notched (ISO 179) kJ/m 5 20 25 10 12 10 10 CHARACTERISTICS UNITS Maxxam BIO MX5200-5023 RS HS HI Natural 70 Maxxam BIO MX5200-5025 RS HS Natural 70 Maxxam BIO MX5200-5004 RS HS Natural 70 Maxxam BIO MX5200-5003 RS Natural 70 Maxxam BIO MX5200-5009 RS HS Natural 70 Maxxam BIO MX5200-5024 RS HS Natural 70 Maxxam BIO MX5200-5022 RS HS Natural 70 Filler/Reinforcement 15% Olive Seed Based 25% Olive Seed Based 30% Olive Seed Based/ 10% Mineral 35% Olive Seed Based/ 5% Mineral 15% Olive Seed Based/ 17% Glass Fiber/ Mineral 20% Olive Seed Based/ 20% Glass/ Mineral 10% Olive Seed Based/ 20% Mineral Density (ISO 1183) g/ccm 1.00 1.15 1.10 1.07 1.09 1.25 1.10 Tensile Modulus (ISO 527-1) @ 23°C MPa 1750 2000 2700 2500 3800 3500 4100 Tensile Stress at Break (ISO 527-2) @ 23°C MPa 21.0 20.0 30.0 20.0 40.0 35.0 42.0 Tensile Strain at Break (ISO 527-2) @ 23°C % 24 5 3 5 3 4 2 Notched Izod (ISO 180) kJ/m 15 7 3 2 5 15 7 MAXXAM BIO POLYOLEFINS – BIO-BASED RESIN – TECHNICAL PERFORMANCE MAXXAM BIO POLYOLEFINS – OLIVE SEED BASED FILLER – TECHNICAL PERFORMANCE CHARACTERISTICS UNITS Maxxam BIO MX5200-5029 NF HI UV Black X1 Maxxam BIO MX5200-5032 NFS UV Natural Maxxam BIO MX5200-5020 NF/NFS UV Natural X1​ Maxxam BIO MX5200-5016 NF Natural Filler/Reinforcement 10% Cellulose Fiber 20% Cellulose Fiber 30% Cellulose Fiber 40% Cellulose Fiber Density (ISO 1183) g/ccm 0.95 1.00 1.02 1.07 Tensile Modulus ISO 527-1) @ 23°C MPa 1550 1750 2640 3600 Tensile Stress at Break (ISO 527-2) @ 23°C MPa 33 30 48 55 Tensile Strain at Break (ISO 527-2) @ 23°C % 8 12 9 4 Charpy Notched Impact Strength (ISO 179/1eA) kJ/m2 5 6 5 5 Charpy Unnotched Impact Strength (ISO 179/1eU) kJ/m2 33 49 38 30 MAXXAM BIO POLYOLEFINS – CELLULOSE FIBER FILLER – TECHNICAL PERFORMANCE Copyright © 2023, Avient Corporation.

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. With these high-performing properties, the Edgetek ET8900 CR materials are a fitting choice for high- touch applications, such as point-of-sale devices, that need to withstand frequent cleaning and disinfecting. Improved Chemical Resistance $$$$ $$$ $$ $ FR PC/ABS FR PC/PET FR PC/PBT FR Edgetek™ CR

Avient Launches Nymax™ BIO Low Water Absorption and Bio-Based Polyamides Caption: Avient Launches NymaxTM BIO Low-Water-Absorption and Bio-Based Polyamides To download a high-resolution image, please click here: FOR MEDIA

Avient to Highlight Bio-based Polymer Solutions at Pharmapack 2024 New Bio-Derived Plastisol Inks from Avient Highlighted at Impressions Expo Long Beach New Bio-Derived Plastisol Inks from Avient Highlighted at Impressions Expo Long Beach.

Avient Launches Additional reSound™ Bio-Based TPEs Formulated with Renewable, Plant-Derived Content Avient expands sustainable portfolio with nine new reSound™ BIO TPEs formulated with up to 75% renewable, plant-based content. Avient Launches New Bio-Based Polymer Solutions for Medical and Pharmaceutical Applications During Pharmapack Europe 2022

Gravi-Tech™ BIO Bio-Based Formulations Gravi-Tech™ BIO bio-based formulations are density modified engineered polymers that contain partially bio-based resin from renewable plant sources. Gravi-Tech BIO bio-based formulations enable visual surface effects and aesthetics including metallic finish, cool touch, and color variation. KEY CHARACTERISTICS • Customized density offering a wide range of specific gravities (1.5–11 gm/cm3) • Formulated with partially bio-based resin from renewable plant sources • Broad modulus range, from very flexible to very rigid grades • Corrosion resistance that withstands oxidization for long-term use and benefit • Chemical resistance that can be adapted depending on base resin as required • Provides visual surface effects, aesthetics and cool touch • Design flexibility and processing ease • Food contact compliance available MARKETS AND APPLICATIONS Applications in packaging and consumer goods in which a more sustainable solution is preferred: • Cosmetic caps and closures • Perfume caps • Spirit bottle caps • Luxury boxes • Handles and knobs SUSTAINABILITY BENEFITS • Formulated with partially bio-based resin from renewable plant sources • Reduces waste and supports the circular economy • Reduces carbon footprint compared to fossil feedstock alternatives • Simplifies manufacturing and lowers cost versus metal PRODUCT BULLETIN CHARACTERISTICS UNITS Gravi-Tech BIO GT5200-5077 FD Natural Gravi-Tech BIO RS5200-5001 RS FD Natural Gravi-Tech BIO RS5200-5001 RS FD Natural X1 Gravi-Tech BIO GT5200-5003 FD Black Gravi-Tech BIO GT5200-5004 FD Black Gravi-Tech BIO GT5200-5002 FD Black Base Resin Bio-based PP Bio-based PP Bio-based PP Bio-based PP Bio-based PP Bio-based PP Recycled Content/Filler g/cm Mineral Mineral Mineral Metallic Metallic Metallic Density (ISO 1183) g/ccm 1.90 2.0 2.0 2.0 2.5 3.0 AVAILABLE GRADES Copyright © 2023, Avient Corporation.

Edgetek™ PKE Glass-Filled Formulations The Edgetek PKE Glass-Filled (GF) series consists of specialty engineered, glass-reinforced polyketone (PK) thermoplastics. Available in natural and black grades, this Edgetek PKE GF series can be colored at the press. 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. • Industrial – pipes, tubing, fluid management • Electrical/Electronics – connectors, battery components • Transportation – under-the-hood fuel/ chemical components PRODUCT BULLETIN PROPERTY COMPARISON — EDGETEK™ PKE FORMULATIONS VS NYLON 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation.

The collection of eleven earthy and elegant bio-derived colors can be used with recycled and bio-derived resins, and can also be formulated for use with fully biodegradable and compostable resins. Biodegradable, recyclable and bio-compostable when used with appropriate resins Cesa™ Bio Additives