04624E12884R1S We hereby certify that the organization: Fiber-Line Asia Pacific (Changzhou) Co., Ltd.

PA 6,6 Lower water absorption Better dimensional stability Slightly better chemical resistance Lower density Cost effective Fiber reinforced PP can achieve similar or better mechanical properties to PA 6,6 GF30 DRAWBACKS VS. PA 6,6 Reduced chemical resistance Wider range of mechanical specifications Potential for slightly lower mechanical properties 1.844.4AVIENT www.avient.com Copyright © 2024, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.

Sustainability at Avient Avient Employees Share Inspiring Sustainability Stories How Avient Innovation Enables Sustainability

Avient Resources Avient Resources Complēt™ Fiber Long Reinforced Thermoplastics Fan Blade

Van Hulle Senior Vice President, President of Global Color Additives and Inks Robert M. McAlindon Senior Vice President, President of Designed Structures and Solutions Fernando Sanchez Global Director of Marketing Global Color and Additives Craig M. VP / President Global Color Additives and Inks Percept™ Authentication Technologies Healthcare Packaging Electrical & Electronics Consumer Transportation 2) Security and Safety Solutions Julie A.

Lighting systems that incorporate materials from Avient’s portfolio of long- and continuous-fiber composites are more likely to maintain the integrity of their design

This is to certify that Fiber-Line, LLC 280 Performance Drive SE, Hickory, North Carolina 28602 USA Quality Management System ISO 9001:2015 Manufacture of textile components to cable manufacturers.

04621Q16559R0S We hereby certify that the organization: Fiber-Line Asia Pacific (Changzhou) Co., Ltd.

Composites is a high-growth area where we’ve invested, such as in January when we purchased Fiber-Line, a global leader in customized engineered fibers and composite materials that serves the fiber optic cable, oil & gas, industrial and consumer industries. This is in addition to the 16 hours of paid time off every PolyOne associate receives each year to volunteer for any non-profit organization they are passionate about and can improve the community.

EXCELITE CAN ENABLE ENHANCED PRODUCTION QUALITY Avient’s ColorMatrix metering equipment is highly accurate and delivers Excelite additives directly into the extruder/molder feed throat. EXCELITE VS POWDER • Enables a greater level of density control, through consistent distribution in the polymer • Simplifies and optimizes resin compounding capabilities (PVC dry blends) • Enables greater control over foaming and expands processing window when re-introducing regrind • Clean and highly accurate dosing process, with fewer of the health and safety concerns that can become apparent with powder CFAs EXCELITE VS PELLET • Being significantly more concentrated, Excelite additive enables lower total cost to foam • Can achieve lower density, less carrier influence • Finer and tighter cell structure through better additive distribution • Improved linear consistency of cell structure as ColorMatrix pumps continually meter output, giving greater stability over material dosing • Improved plant working capital as lower let down ratios means less material is consumed and reduces inventory holdings TECHNICAL SUPPORT • Avient has a market leading service team which understands foaming processes, we assist customers to deliver performance and production efficiencies with Excelite™ technology • Please contact your local Avient representative for additional information on our line of foaming additives www.avient.com Copyright © 2020, Avient Corporation. Avient makes no warranties or guarantees respecting suitability of either Avient’s products or the information for your process or end-use application.