About Avient Avient Corporation (NYSE: AVNT), with 2021 revenues of $4.8 billion, provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Company Officers

PolyOne Corporation, with 2014 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions. Company Officers

PolyOne Corporation, with 2014 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions. Company Officers

KEY CHARACTERISTICS • Formulated with 25–100% recycled resin from PIR & PCR sources • Reduces waste and supports the circular economy • Achieves equivalent performance to standard polyolefin formulations • Can be recycled at end of life • Provides good stiffness, durability, impact resistance and UV stability • Enables customized performance characteristics depending on application need MARKETS AND APPLICATIONS Maxxam REC Polyolefins are suitable for use across many industries and applications where traditional polyolefin materials are used, including: • Transportation - HVAC systems, engine guards, battery housings, flame retardant applications • Industrial - Structural parts, furniture • Consumer - Household appliances, personal care items, packaging, office supplies, food contact applications • Electrical and Electronic – Housings, buttons, junction boxes SUSTAINABILITY BENEFITS • Formulated with 25–100% recycled resin from PIR and/or PCR sources • Reduces waste and supports the circular economy • Reduces carbon footprint • Can be recycled at end of life PRODUCT BULLETIN CHARACTERISTICS UNITS Maxxam REC RS5200-5029 C BLACK X2 Maxxam REC MX5200-5036 HS I BLACK Maxxam REC MX5200-5037 RS HS I BLACK Maxxam REC MX5200-5038 RS HS I BLACK Maxxam REC MX5200-5039 RS HS I BLACK Filler/ Reinforcement – Unfilled Unfilled 20% Mineral 40% Mineral 30% Glass Fiber Recycled Content – 95% PCR 97% PIR 75% PIR 55% PIR 65% PIR Density (ISO 1183) g/ccm 0.93 0.95 1.09 1.28 1.15 Tensile Modulus (ISO 527-1) MPa 1250 950 1500 2150 4250 Tensile Stress (ISO 527-2) MPa 25 175 10 15 50 Tensile Strain Break (ISO 527-2) % >20 >80 >30 17 4.5 Charpy Notched (ISO 179) kJ/m 3 8 5 4 11 TECHNICAL PERFORMANCE CHARACTERISTICS UNITS Maxxam REC RS5200-5026 RS NHFR BLACK 70 Maxxam REC FR H8 V2 BLACK RG 70 Maxxam REC L6 GF/30 H BLACK T RG 70 Maxxam REC MX5200-5027 RS HS BLACK RG Maxxam REC MX5200-5028 RS HS BLACK RG Maxxam REC C10 H-UV AS EP RG BLACK 70 Filler/ Reinforcement – 30% Glass Fiber Unfilled 30% Glass Fiber 30% Glass Fiber 40% Talcum Unfilled Recycled Content – 37% PIR 90% PIR 55% PIR 35% PIR 50% PIR 25% PIR Density (ISO 1183) g/ccm 1.42 0.950 1.13 1.15 1.23 1.03 Tensile Modulus (ISO 527-1) MPa 8250 1300 6100 6400 – 700 Tensile Stress (ISO 527-2) MPa 71.0 30.0 70.0 70.0 28.0 15.0 Notched Izod (ISO 180) kJ/m – 4.0 10 5.8 2.7 No Break Flame Rating @ 1.6mm thickness (UL 94) – V-0 V-2 HB HB HB HB TECHNICAL PERFORMANCE Copyright © 2023, Avient Corporation.

In addition, these chemically resistant Edgetek materials are also suitable for routinely disinfected durable goods that flood the consumer space—toys, appliances, kiosks, ATMs, electronic housings, office supplies, gas pumps, charging stations, game controllers, and countless other products. TECHNICAL BULLETIN 1.844.4AVIENT www.avient.com Copyright © 2021, Avient Corporation.

Please contact your nearest sales office for assistance in choosing the right solution for your locale. www.polyone.com Copyright © 2016, PolyOne Corporation.

Please confirm all addresses are correct mailto:notifications@avient-communications.com mailto:coupaenablement@avient.com 5. It is best practice, however, that you make sure you provide the same email address for all your customers when they will be sending you the invite.

For high-temperature polymers: • Permanent service temperature >150°C • Biocompatibility • Good insulator • Good barrier properties • Chemical resistance • Flame retardancy • Transparency For fluoropolymers: • Outstanding chemical resistance • Low friction (non-sticking) • Excellent weatherability • Excellent barrier properties • Flame retardancy • Temperature resistance (up to 260°C) • Dielectric properties Our customers supply products to the following industries: • Aircraft & aerospace: wire and cable systems, films, tapes, molded parts, interior components, connectors, tubes & hoses • Automotive & trucks: wire & cable systems, tubes, fuel hoses • Chemical industry: wire & cable, pipes & fittings, pump housing • Consumer: infant bottles, trays • Medical devices: molded parts for dental and surgical tools, catheters, tubing for cardioscopy, pacemakers • Electrical & electronics: wire & cable systems, molded parts, tapes • Communication: plenum cables, connectors • Textiles: fibers, fabrics • Construction & architecture: films, pipes & fittings COLORS • � 10 standard colors in various concentrate strengths • Pre-colored products • ��� Heavy metal-free colors • �� Special color design upon request using Pantone® or RAL color standards • � Customized pigment loadings can be provided to address specialized coloration needs • Laser printable colors are available together with metallic effects Color concentrate selection must take into account the following extrusion design requirements for the following typical applications: PRIMARY WIRE INSULATION • � Desired opacity or translucency of the insulation • �� Wall thickness • �� Conductor size and color • �� Line speeds • � Processor screw design • Insulation electrical requirements • FDA compliance • Biocompatible WIRE & CABLE JACKETING • � Desired opacity or translucency • � Wall thickness • �� Processor screw design • Laser markability FILM, TUBING, & PROFILE SHAPES • � Desired opacity or translucency • � Wall thickness • � Extrusion dwell time and processing temperatures INJECTION MOLDING • � Desired opacity or translucency • �� Part size and wall thickness FP concentrates and pre-colored solutions for: PFA, FEP, ECA, ETFE, ECTFE, PTFE, and PVDF HTP concentrates and pre-colored solutions for: PEI, PES, PSU, PPSU, PPS, LCP, PEEK, PAEK, and PEKEKK COLOR CONCENTRATES & PRECOLORED SOLUTIONS Colorant Chromatics color and additive or pre-colored concentrates are offered in various strengths and in different viscosities of carrier resins to suit the manufacturing process. To withstand the high temperatures of the sintering step in the PTFE process, Colorant Chromatics selects the appropriate heat-stable pigments. • 10 standard colors • All colors are heavy metal-free • Special color matches can be done upon request using Pantone® or RAL color standards • Customized pigment loadings can be provided to address specialized coloration needs • Functional additives can be provided to address tailored properties Let-down ratios and specific processing suggestions are provided in the product data sheet available from your Avient representative. Copyright © 2024, Avient Corporation.

Avient Corporation (NYSE: AVNT) provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Media contact Nicole DeChant  Avient Corporation  nicole.dechant@avient.com Company Officers

SHANGHAI – September 25, 2024 – Avient Corporation, a leading provider of specialized and sustainable materials solutions and services, will exhibit its extensive portfolio of medical-grade materials and solutions for healthcare applications at Medtec China 2024, including the announcement of newly expanded manufacturing for its NEU™ Custom Capabilities and NEUSoft™ Thermoplastics Polyurethane (TPU) solution for catheter applications in China. About Avient  Avient Corporation provides specialized and sustainable material solutions that transform customer challenges into opportunities, bringing new products to life for a better world. Company Officers