Under the Remafin™ brand name, color masterbatches (color concentrates) are specially formulated for use in polyolefin polymers, including high-density, low-density and linear low-density polyethylene (PE), and polypropylene (PP).

Avient is a recognized leader in the overmoldingof thermoplastic elastomers (TPEs), offering excellent adhesion to substrates like polypropylene, polyethylene, PC, ABS, acetal, and nylon.

Composition Vectran® is an aromatic polyester spun from a liquid crystal polymer in a melt extrusion process. This process orients the molecules along the fiber axis, resulting in a high tenacity fiber. LIQUID CRYSTAL POLYMER (LCP) LIQUID CRYSTAL POLYMER (HM) BARE FIBER PERFORMANCE * Equilibrium moisture regain @ 55% RH ** Creep @ 40%-58% ultimate tensile strength *** Shrinkage in dry air @ 177 C for 30 minutes MOVING HIGH PERFORMANCE FIBERS FORWARD ABOUT FIBER-LINE® LOCATIONS Headquarters, R&D, Manufacturing FIBER-LINE® LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 fiber@fiber-line.com Manufacturing Operations FIBER-LINE® LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 fiber@fiber-line.com EMEA & Asia Pacific Operations FIBER-LINE® INTERNATIONAL B.V.

FIBERS PROCESSES PRODUCTS MOVING HIGH PERFORMANCE FIBERS FORWARD UHMWPE WHY UHMWPE? Composition UHMWPE is a type of polyolefin that is composed of very long chains of polyethylene with a very high % of parallel orientation and high level of crystallinity. UHMWPE DATA UHMWPE BARE FIBER PERFORMANCE * Equilibrium moisture regain @ 55% RH ** Creep @ 40%-58% ultimate tensile strength *** Shrinkage in dry air @ 177 C for 30 minutes MOVING HIGH PERFORMANCE FIBERS FORWARD ABOUT FIBER-LINE® LOCATIONS Headquarters, R&D, Manufacturing FIBER-LINE® LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 fiber@fiber-line.com Manufacturing Operations FIBER-LINE® LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 fiber@fiber-line.com EMEA & Asia Pacific Operations FIBER-LINE® INTERNATIONAL B.V.

Trilliant™ HC Healthcare Thermoplastics - Glass-filled Polyketone Formulations Overview of performance and sustainability benefits of these glass-filled, polyketone (PK) materials for healthcare   Advanced Mobility Composite Structures

Glass-reinforced polyketone thermoplastics Advanced Mobility Composite Structures

Advanced Composites Explained Edgetek™ Glass-Filled Thermoplastics provided toughness and stiffness to fishing rod handle

SUP pro paddles are typically equipped with carbon fiber shafts, but this option was too cost-prohibitive for the mid-level market. Using this process together with an advanced composite polymer formulation from Avient would offer a better stiffness-to-weight ratio than that of aluminum and mandrel-made fiberglass. Avient was able to help this company evaluate its manufacturing processes and recommend a superior composite material solution.

Examples include: • Barrier technologies that preserve the shelf-life and quality of food, beverages, medicine and other perishable goods through high- performance materials that require less plastic • Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation • Breakthrough technologies that minimize wastewater, improve the recyclability of materials and advance a circular economy • Composite solutions to support accelerated growth of 5G / fiber-optic infrastructure investment as the world demands greater and faster connectivity Avient employs approximately 9,100 associates and is certified ACC Responsible Care® and a founding member of the Alliance to End Plastic Waste. We will do so though our investments and focus on sustainable solutions for high-growth markets, including healthcare, consumer, packaging and composites/5G. But more significantly, we will deliver for our stakeholders through multiple value creation levers—many of which are unique to Avient: o Demand for sustainable solutions, healthcare, and composites, together with Clariant Masterbatch revenue synergies, that will drive long-term revenue growth in excess of GDP o Our differentiated technology, service and global reach are competitive advantages o Our asset-light and high-touch business model yields stable and high free cash flow conversion o Clariant Masterbatch cost synergy capture will result in significant near-term benefit In addition, we remain committed to increasing annual dividends and buying back shares, all while remaining modestly levered.

Examples include: • Barrier technologies that preserve the shelf-life and quality of food, beverages, medicine and other perishable goods through high- performance materials that require less plastic • Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation • Breakthrough technologies that minimize wastewater, improve the recyclability of materials and advance a circular economy • Composite solutions to support accelerated growth of 5G / fiber-optic infrastructure investment as the world demands greater and faster connectivity Avient employs approximately 9,100 associates and is certified ACC Responsible Care® and a founding member of the Alliance to End Plastic Waste. We will do so though our investments and focus on sustainable solutions for high-growth markets, including healthcare, consumer, packaging and composites/5G. But more significantly, we will deliver for our stakeholders through multiple value creation levers—many of which are unique to Avient: o Demand for sustainable solutions, healthcare, and composites, together with Clariant Masterbatch revenue synergies, that will drive long-term revenue growth in excess of GDP o Our differentiated technology, service and global reach are competitive advantages o Our asset-light and high-touch business model yields stable and high free cash flow conversion o Clariant Masterbatch cost synergy capture will result in significant near-term benefit In addition, we remain committed to increasing annual dividends and buying back shares, all while remaining modestly levered.