Learn about colorful options for high temperature polymers Learn about how our high quality antioxidant dispersions and emulsions achieve standardization in meeting global requirements

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THERMOSET ADVANCED COMPOSITE TECHNOLOGIES PRODUCT SELECTION GUIDE Gordon Composites™ thermoset composite barstock, laminates, and hybrid composites made with proprietary resin/fiber reinforcement technologies offer: • Corrosion resistance • High fatigue strength • Deep deflection • Excellent interlaminar shear strength Our customized finishing capabilities include machining, water-jet cutting, profiling/shaping, sanding, slitting, laminating, molding and coatings. These continuous fiber-reinforced polymer composites are ideal in applications where high stiffness and light weight performance are critical. Standard and custom shapes and sizes are available with a variety of resins including polyester, vinyl ester, and epoxy, and reinforcements including mat/roving (MR-GFRP) or unidirectional (U-GFRP) fiberglass, or high performance unidirectional carbon fiber.

Moderate and high gas yield products are optimized for weight reduction, warpage reduction and sink mark removal. Product Product Type Initiation Optimum Gas Yield Gas Yield POWDER Hydrocerol BIH PEAUFF Endo 140 160 140–150 EVA, polyethylene, PE copolymers, TPEs/TPOs, PVC Hydrocerol Compound EMASAD Endo 140 200 135–145 Polyethylene, polypropylene, TPEs/TPOs, styrenes, acrylics, TPUs, POM, PVC Hydrocerol HK EMA0766025 Endo 200 210 135–145 Polypropylene, styrenes, acrylics, Hydrocerol 1480 EMA0766027 Endo-Exo 140 180 240–259 EVA, polyethylenes, PE copolymers, TPEs/TPOs, styrenes, acrylics, PVC Product Product Type Initiation Optimum Gas Yield Gas Yield MASTERBATCH Hydrocerol 862 PLASAD Endo 140 160 10–20 • Sink mark removal EVA, polyethylene, PE compolymers, Hydrocerol BIH-40-E PLASAF Endo 140 160 55–65 EVA, polyethylene, PE compolymers, Hydrocerol 1004 PEAUFQ Endo 140 160 80–90 • Weight reduction EVA, polyethylene, PE compolymers, Hydrocerol CF-5-E PEASCF Endo 140 200 5–10 • Sink mark removal Polyethylene, polypropylene, TPEs/TPOs, styrenes, Hydrocerol 1602 PRASAD Endo 140 200 50–60 Polyethylene, polypropylene, TPEs/TPOs, styrenes, Hydrocerol PEA0820021 PEA0820021 Endo 140 200 25–35 Styrenes Hydrocerol PEA08200095 PEA0820095 Endo-Exo 140 180 100–120 PVC Hydrocerol ITP-820 PRAN698588 Endo 200 210 5–10 • Sink mark removal EVA, polyethylene, PE copolymers, TPEs/TPOs, PVC Hydrocerol HK-40-E PLASAH Endo 200 210 55–65 Polyethylene, polypropylene, TPEs/TPOs, styrenes, acrylics, TPUs, POM, PVC Hydrocerol CT-3205-B OMA0698633 Endo 200 210 50–60 PLA Hydrocerol 1135 PEAN698616 Exo 170 190 20–30 • Sink mark removal Polyethylene, polypropylene, TPEs/TPOs, styrenes, Hydrocerol 8418M PHA0698418 Exo 170 190 50–60 Polyethylene, polypropylene, TPEs/TPOs, styrenes, Product Product Type Initiation Optimum Gas Yield Gas Yield MASTERBATCH Hydrocerol 141 PEASCH Exo 200 210 10–20 • Sink mark removal Polypropylene, styrenes, acrylics, Hydrocerol 1191 PRAN698433 Exo 200 210 55–65 Polypropylene, styrenes, acrylics, Hydrocerol NBA0820012 NBA0820012 Exo 240 260 25–35 Polyesters, high-temperature resins Hydrocerol XH-901 SAASCC Exo 240 260 30–40 Polycarbonate blends, polycarbonate, high-temperature resins Hydrocerol 1376-4 PRAN698541 Endo-Exo 200 210 90–100 Polypropylene, styrenes, acrylics, polyamides, PVC LIQUID Excelite FA-37 CC10212522 Endo-Exo 120 140 65–75 • Weight reduction/ WPC Polyethylene Excelite PF-1 CC01053625 Endo-Exo 120 140 55–65 • Weight reduction Vinyl Excelite FA-185 CC10303252 Endo 140 200 75–85 • Weight reduction • Direct gas assist Polyolefin Excelite Foam PPRO CC10250288 Endo 160 200 50–60 • Weight reduction • Warpage reduction Polypropylene Excelite FA-77 CC10232527 Endo-Exo 120 140 85–95 • Weight reduction/ WPC Polyethylene Excelite FA-108 CC10290626 Endo 180 200 55–65 • Weight reduction • Sink mark removal Polyolefin Excelite FA-112 CC10313065 Endo 140 200 50-60 • Weight reduction • Sink mark removal Polyolefin 1.844.4AVIENT www.avient.com Copyright © 2022, Avient Corporation.

Rocky River Drive Berea, OH 44017 Facility: Avient Corporation - Assesse, Belgium (CAI & SEM) 2 Rue Melville Wilson Assesse 5330 Belgium Activity: Liquid Colorants and Additives for Plastics Activity: "Design of color concentrates, precolors, and compounds for fluoropolymer and high temperature polymers, LSFOH (low smoke and fume, zero halogen compounds), and Specialty Compounds Manufacture of Color and Additive Concentrates and Specialty Compounds" Page 6 of 7 Facility: Avient Corporation - Aland (Odkarby), Finland Kroklundsvagen 346 Ödkarby AX-22320 Finland Facility: Avient Corporation - Bethel, CT 19 Francis J Clark Circle Bethel, CT 06801 Activity: Manufacture of colorants and compounds for fluoropolymer and high temperature polymers Activity: Design and Manufacture of colorants and compounds for fluoropolymer and high temperature polymers.

Purchasing, Customer Service, Logistics, Quality, Design and Sampling; Corporate HQ, Management of QMS 33587, Walker Road, Building 428 Avon Lake - OH 44012 United States Avon Lake, OH (SEM) Manufacture of Engineered Thermoplastics , 554 Moore Road Avon Lake - OH 44012 United States Aland (Odkarby), Finland Manufacture of colorants and compounds for fluoropolymer and high temperature polymers Kroklundsvagen 346 AX-22320 Ödkarby Finland Alicante (Ibi - IQAP), Spain Design, development and production of color concentrates and additives for plastic and synthetic fibers Guadalajara 6, Poligono Industrial L'Alfalç 03440 Ibi Assesse, Belgium (CAI & SEM) "Design of color concentrates, precolors, and compounds for fluoropolymer and high temperature polymers, LSFOH (low smoke and fume, zero halogen compounds), and Specialty Compounds Manufacture of Color and Additive Concentrates and Specialty Compounds" 2 Rue Melville Wilson 5330 Assesse Belgium Barbastro Design and Manufacture of Specialty Engineered Thermoplastics Pol. Rocky River Drive Berea - OH 44017 United Bethel, CT Design and Manufacture of colorants and compounds for fluoropolymer and high temperature polymers

KEY CHARACTERISTICS • Radiation shielding performance • Reduced health and environmental impact • Part consolidation • Design freedom • System cost reduction TARGET MARKET AND APPLICATIONS Trilliant XR thermoplastics are ideal for use in healthcare applications where lead is commonly used to shield X-ray energy.

FEATURE BENEFIT • Liquid technology • More accurate dose control • Less variation in melt flow and product IV • Can be coupled to an on-line rheometer • Shorter transition times • Does not require pre-drying • Less dust • Higher IV in melt phase • Improved uniformity when replacing virgin PET in PCR sheet • Eliminate/reduce solid phase polymerization (rPET) • Increased use of post consumer flake or re-grind (Sheet) • Reduced brittleness, less breakages and scrap • More consistent melt flow • Reduced cost • Higher productivity • Cleaner working environment PROCESS HIGHLIGHTS • Higher productivity • Cleaner working environment • New product designs and applications • Improved shelf appeal PET SHEET • Increases final IV • Less variation in product IV • More consistent melt flow • Increased use of flake or regrind • Shorter transition times • Reduced scrap • Reduced dust • Improved impact strength • Improved low temperature performance • Improved aesthetics Information and photographs supplied by Sunwell Global Ltd • Higher productivity • Improved sustainability • Lighter weight, higher strength • Properties comparable to PS packaging • Recyclable PET MONO/MULTI LAYERED SHEET XPET FOAM SHEET ROUND DIE • Improved melt flow consistency • Improved IV consistency • Increased recycle content • Reduced rejects and scrap • Increased product strength • Improved low temperature performance • Increase final IV • Increased use of regrind • Impossible to start up without it • Faster product changeover • Easier to cut • Increased strength • Lighter weight • Good sealing ColorMatrix™ rePrize is a PET compatible formulated liquid dispersion, designed to increase the polymer chain length via reactive extrusion.

PRODUCT RANGE HIGHLIGHTS Amosorb™ 4020E • Non-nylon based oxygen scavenging technology for PET • Helps to prolong the shelf life of many products in major markets Amosorb™ 100 • Non-nylon based oxygen scavenging technology for PET • Developed to meet the needs of the North American market • Featuring a special additivation package to allow for pre-consumer regrind Amosorb™ 4020G • Lower haze levels and lower impact on PET recycle stream • Non-nylon based active oxygen scavenger • PET and rPET compatible • Can be used with mono-layer and multi-layer applications Amosorb™ 4020R • Consistent performance with all levels of rPET (25%, 50% and 100%) • Improved haze and color when in combination with rPET • Flexibility on choice of rPET grade • Non-nylon based product Amosorb™ SolO2 -1 (non-carbonated/ carbonated) and SolO2 -2 (carbonated) • Nylon based oxygen scavenging technologies for PET • Active barrier effect to prevent O2 ingress • Passive barrier effect to prevent gas ingress and digress from the packaging (i.e.

KEY BENEFITS • Lightweight: Significantly lighter than traditional materials such as wood, drywall, and framed wall assemblies, offering a lightweight yet durable solution for easier transport and installation, while maintaining structural integrity • Durability: Resistant to rot, moisture, chemicals, UV, and corrosion, ensuring long- lasting performance • Efficiency: Consolidated structural panel reduces labor and assembly time, maintaining structural integrity throughout the installation process • Versatility: Can replace gypsum and drywall in wall construction, offering strong adhesive bonding properties and paintable surfaces • Material Consolidation: Integrates flame retardant properties and eliminates the need for additional sheets or coatings for fireproofing, simplifying the building process • Highly Customizable: Avient offers a wide range of custom size configurations and panel options, allowing builders to meet specific project needs • Sustainability: FR technology is not halogenated or phosphorus-based, and is made with benign ingredients at low concentrations, making it an environmentally friendly option Hammerhead™ FR Flame Retardant Composite Panels PRODUCT OVERVIEW APPLICATIONS • Modular Construction Structures: Ideal for rapid assembly, reducing construction time and costs • Walls: A durable and lightweight alternative to traditional wall materials, suitable for both interior and exterior applications • Flooring: Provides a strong and stable base for various flooring systems, withstanding heavy loads and traffic • Garage and Industrial Doors: Offers excellent strength-to-weight ratio and resistance to impact and weather, making it an excellent choice for demanding environments 1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation.