PolyOne IR Presentation - Recast Financial Information - ASU 2017-07 - Pension and Postretirement Costs - 4/26/2018

Reduces installation costs with low shrinkage and low coefficient of friction.

Reducción de los costes de conversión frente al recubrimiento

1 How to manage Purchase Orders through the Coupa Supplier Portal (CSP) Suppliers Guide For Avient Suppliers The Coupa Supplier Portal (CSP) is a no-cost tool for suppliers that makes working with your clients, such as Avient, easier and smoother.

Services to aid in the design of a heat exchanger in a polymer • FEA thermal (CFD) simulations • Design freedom, weight reduction and cost advantages of thermoplastics Avient Corporation 9 13.

PRODUCT SELECTION & INSTALLATION GUIDE COMPOSITE SPRINGS VIBRATORY CONVEYORS AND SEATING FEATURE BENEFIT • Exceptional fatigue resistance • Corrosion resistance • Creep resistance Fewer failures for longer spring life, less frequent replacement, and a more reliable end product • High strength-to-weight ratio—less than half the weight of steel • High spring rate and deep deflection • Custom designs to support off-axis loads Stronger springs can mean fewer are needed in an application for overall cost savings • Common sizes in inventory • Custom design and finishing capabilities Fast, dependable service, ready-to-install product and customization options to boost your manufacturing efficiency PRODUCT DESCRIPTION Thermoset composite springs from Avient are engineered with proprietary vinyl ester or epoxy resins and unidirectional fiber reinforcement technologies.

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.

ColorMatrix™ rePrize™ IV Builder - Chain extender that offers a cost-effective way to rebuild intrinsic viscosity (IV) allowing for reduced SSP time, increased productivity, higher target IV for new applications, and increased use of rPET.

RENOL™ concentrates for Electrical & Electronic (E&E) applications allow fast, cost-efficient project management combined with all the advantages of in-house coloration. In order to have a masterbatch recognized by UL, the following conditions must be met: • the color concentrate producer must be recognized by UL • the polymer, generic or specific, must be recognized as well • the recognition of the material combination (base resin + color concentrate) must be listed in the QMSQ2 file of the concentrate producer • the specification limits set in the QMQS2 file must be respected if the UL94 recognition is to apply to the final plastic part Avient has a wide range of color and cost options available to provide maximum flexibility.

Smartbatch™ Combination Colorants and Additives provided cost effectiveness by combining colorant and UV additive solutions Smartbatch™ Combination Colorants and Additives provided cost effectiveness by combining colorant and UV solutions