Processing conditions can cause material properties to shift from the values stated in the information.

Processing conditions can cause material properties to shift from the values stated in the information.

Processing conditions can cause material properties to shift from the values stated in the information.

Processing conditions can cause material properties to shift from the values stated in the information.

POLYSTRAND™ THERMOPLASTIC COMPOSITE PANELS APPLICATION & INSTALLATION GUIDE PRODUCT DESCRIPTION FEATURE BENEFIT Exceptional strength-to-weight ratio Lightweight yet strong structural performance and increased payloads Resistance to UV light, chemicals, moisture degradation and rot Withstands harsh conditions Tough and impact resistant Durability and long product life Dimensionally stable Consistent performance in extreme temperature and humidity fluctuations Strong adhesive properties Easy bonding to various materials FEATURE BENEFIT Ready-to-install Fewer parts & reduced scrap Large format Improved aesthetics with seamless designs Made via continuous-fiber manufacturing process Consistent quality in every panel PERFORMANCE ADVANTAGES MANUFACTURING ADVANTAGES Polystrand™ Thermoplastic Composite Panels are engineered to provide simplified installation, long-lasting components, and overall cost reduction. Processing conditions can cause material properties to shift from the values stated in the information.

HAMMERHEAD™ MARINE COMPOSITE PANELS APPLICATION & INSTALLATION GUIDE PRODUCT DESCRIPTION FEATURE BENEFIT Exceptional strength-to-weight ratio Lightweight yet strong structural performance and increased payloads Resistance to UV light, chemicals, moisture degradation and rot Resistance to harsh marine conditions Tough and impact resistant Durability and long product life Dimensionally stable Consistent performance in extreme temperature and humidity fluctuations Strong adhesive properties Easy bonding to various materials FEATURE BENEFIT Ready-to-install Fewer parts & reduced scrap Large format Improved aesthetics with seamless designs Made via continuous-fiber manufacturing process Consistent quality in every panel PERFORMANCE ADVANTAGES MANUFACTURING ADVANTAGES Hammerhead™ Marine Composite Panels are made from continuous glass- fiber reinforced thermoplastic face sheets and polyester foam cores. Processing conditions can cause material properties to shift from the values stated in the information.

Patterson Please refer to the accompanying materials for voting instructions. Kunkle Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting to be held on May 16, 2019: The proxy statement, proxy card and annual report to shareholders for the fiscal year ended December 31, 2018 are available at our Internet website, www.polyone.com, on the “Investor Relations” page.

The data importer shall be liable to the data subject, and the data subject shall be entitled to receive compensation, for any material or non-material damages the data importer or its Updated 08/04/2022 8 sub-processor causes the data subject by breaching the third-party beneficiary rights under these Clauses. Notwithstanding paragraph (b), the data exporter shall be liable to the data subject, and the data subject shall be entitled to receive compensation, for any material or non-material damages the data exporter or the data importer (or its sub-processor) causes the data subject by breaching the third-party beneficiary rights under these Clauses. The data importer shall be liable to the data subject, and the data subject shall be entitled to receive compensation, for any material or non-material damages the data importer or its sub-processor causes the data subject by breaching the third-party beneficiary rights under these Clauses.

Processing conditions can cause material properties to shift from the values stated in the information.

Processing conditions can cause material properties to shift from the values stated in the information.