To learn more, visit PolyOne at the CMF (Color Material Finish) Inspiration Wall (across from Hall 10.3 Entrance, Zone B) at CHINAPLAS 2019 from May 21-24.

O-zone and UV resistance Filled formulations in a wide range of durometers, available in food contact grades, and overmolds to PP

Homepage // News Center // Cesa™ WithStand™ SX Low Haze Antimicrobial Additives Now Available for Clear Plastic Applications CLEVELAND – February 3, 2025 – Avient Corporation, an innovator of materials solutions, today announced the availability of Cesa™ WithStand™ SX Low Haze Antimicrobial Additives for clear polycarbonate and plexiglass applications. It is currently available in the U.S. and Canada.

Homepage // News Center // PVDF Processing Aids for Enhancing Extrusion Efficiency Now Available from Avient CLEVELAND – May 27, 2025 – Avient Corporation, an innovator of materials solutions, today announced the availability of Colorant Chromatics™ PVDF Processing Aids, specially formulated to improve the melt processing of polyvinylidene fluoride (PVDF) resins. The additives are available globally.

The company also announced the release of its latest Sustainability Report, now available at www.avient.com/sustainability. For more information, visit https://www.avient.com/. In millions, except per share data)

Homepage // News Center // New Polymer Colorants Derived from Recycled Content Available from Avient Proposition 65 letters are also available. A PCF calculation for using them is available upon request.

Homepage // News Center // High-Temperature COMPTEK™ Medical-Grade Formulations from PolyOne Now Available in North America ANAHEIM, Calif. – February 6, 2018 – PolyOne announced today at Medical Design and Manufacturing (MD&M) West that its COMPTEK™ range of high-temperature, medical-grade polymers will now be available to North American healthcare device manufacturers.

CLEVELAND – PolyOne Corporation (NYSE: POL), a premier global provider of specialized polymer materials, services and solutions, will feature the latest technologies for packaging applications at PACK EXPO International 2014 this week in Chicago. PACK EXPO International, one of the most highly regarded packaging exhibitions in the world, is held annually and features the latest innovations and trends in the processing and packaging industry.

PRODUCT BULLETIN ColorMatrix™ Liquid Dispersion for Extrusion Blow Molding Avient’s ColorMatrix™ LCX liquid color products are the latest advancement in technology to deliver stable pigment dispersions for the extrusion blow molding (EBM) process. ColorMatrix LCX dispersions are designed to minimize and eliminate screw slip, streaking and specking, all while generating cost-to-color savings through processing efficiencies that include: • Handling efficiency – bulk distribution, individual feed stations • Inventory reduction – less inventory and required floor space • Process efficiency – improved color change times KEY CHARACTERISTICS • Highly concentrated pigment dispersions specifically for EBM processing • Provides dimensional stability by utilizing more resin instead of fillers • Reduces costs through handling and processing efficiencies • Customization available for design and product handling • Can be formulated in combination with a wide selection of additive technologies to meet performance needs MARKETS AND APPLICATIONS ColorMatrix LCX Liquid Dispersions for EBM processing are well suited for the following: • Monolayer applications • LDR less than 3% • Large volume whites and blacks • Tints 1.844.4AVIENT www.avient.com Copyright © 2021, Avient Corporation.

Available in both halogen and non-halogen products, including grades with UL Yellow Card rating, Maxxam FR products can be customized for specific performance needs. Barrel Temperatures °F (°C) PP Mineral-Filled PP Glass-Filled PP HDPE LDPE Rear Zone 360–390 (182–200) 400–420 (204–216) 400–420 (204–216) 370–390 (188–199) Center Zone 370–400 (188–204) 410–430 (210–221) 425–445 (218–229) 410–430 (210–221) 380–400 (193–204) Front Zone 390–410 (200–210) 420–440 (216–227) 435–455 (224–235) 420–440 (216–227) 390–410 (199–210) Nozzle 400–425 400–425 Melt Temperature 400–425 400 - 425 Mold Temperature °F (°C) 60–120 (16–49) Pack & Hold Pressure 50–75% of injection pressure Injection Velocity (in/s) 1.0–3.0 Back Pressure (psi) 50–100 Screw Speed (rpm) 30–100 Drying Parameters Hours @ °F (°C) Not typically required.