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For example, hospitals are applying increasingly aggressive disinfectants to combat infections, and consumer electronics continue to shrink in size while adding greater functionality. While commodity plastics can typically maintain performance only up to 100°C, and engineering plastics do the same up to 120°C, a high-performance thermoplastic can withstand continuous use temperatures of 230°C while also maintaining low temperature impact. Continuous Service Temperature: Maximum temperature at which a material can perform reliably in a long-term application. 3.

The increased surface energy of the film results in a lower contact angle of the water droplets, allowing adjoining water droplets to merge and eventually spread out into a thin continuous layer of water on the film. Fruit and vegetables continue toward equilibrium with their surroundings after they have been picked, for example, which is why sometimes it is important for the film to present only a partial barrier to gases, to prevent product deterioration because of an enclosed air mass which is too humid or too arid for sustaining freshness of the food. These additives are offered globally as a masterbatch or as a component of a specialty formulation, and development has continued to make them even more efficient and easier to add to processing lines.

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. Example: Deflection for 24 inch panel = Chart value *[12 / 24] SUPPORT SPAN DEFLECTION (continued) Hammerhead™ PETG Laminate Hammerhead™ PETG Laminate Fixed End Beam Deflection 7 lb/ft3 core density at various panel thicknesses * To calculate deflection for different panel widths, use the following formula: Deflection = Chart value* [12 / panel width].

Software • SolidWorks • Digimat • MoldFlow • Abaqus • Siemens NX Onsite Processing Optimization Support Proper application development continues through commercialization of the new solution. Our onsite technical support team is here to help with process development, mold design suggestions, material training, troubleshooting, and continuous improvement.

continuous lifting of 55 lbs. bags) and eliminate transport of raw material up stairs or on to mezzanine to reduce potential for injuries during material handling • Provide a dust-free raw material handling and manufacturing environment • Alleviate employee health concerns by providing a cleaner production floor and lower levels of airborne TiO2 dust • Maintain an OSHA compliant facility • Automated a raw material handling solution that included no lifting, cutting, or tearing of raw material packaging • Eliminated fine TiO2 and pigment-related particles, providing cleaner air in manufacturing areas • Provided a safe and sustainable environment by helping reduce workplace dust exposure • Enabled employee redeployment to other activities, optimizing use of labor ColorMatrix™ Liquid Colorant and Dosing Equipment KEY REQUIREMENTS WHY AVIENT?

Certification cycle start date: 22 February 2023 Subject to the continued satisfactory operation of the organization’s Management System, this certificate expires on: 10 January 2026 Expiry date of previous cycle: : 10 January 2023 Certification audit date: 21 November 2022 Original certification date: 11 January 2017

POLYONE FRANCE TOSSIAT 43, PLACE DE LA GARE 01250 TOSSIAT FRANCE Bureau Veritas Certification France certify that the Management System of the above organization has been audited and found to be in accordance with the requirements of the management system standard detailed below: Standard ISO 14001:2015 Scope of certification THE DESIGN AND MANUFACTURE OF COLOUR AND ADDITIVE CONCENTRATES FOR THERMOPLASTICS Certification/Recertification Cycle Start Date: 03 May 2023 Subject to the continued satisfactory operation of the organization’s Management System, this certificate expires on: 02 May 2026 Expiry date of previous cycle: NA Certification/Recertification Audit date: 08 March 2023 Original Cycle Start Date: 15 July 2011 Certificate n°: FR081968-1 File n°:15608678 Revision date:24 April 2023 Laurent CROGUENNEC - President Local Office: Bureau Veritas Certification France Le Triangle de l'Arche - 9 Cours du Triangle - 92937 Paris La Défense Further clarifications regarding the scope of this certificate the applicability of the management system requirements may be obtained by consulting the organization.

Army Engineer Research and Development Center https://www.avient.com/products/advanced-composites/continuous-fiber-composite-panels/glasarmor-ballistic-resistant-panels

COOKWARE MANUFACTURER A I R F R Y E R W I N D O W • Clear, FDA food-contact compliant material that can be run through a dishwasher • Able to withstand long-term steam and heat • Allows injection molding of a complex shape with aesthetics that convey cleanliness and quality • Added concentrate to a natural PES material allowing it to retain clarity and aesthetics in an FDA-compliant solution • Enabled material to withstand sterilization and maintain continuous heat resistance • Provided a more pleasing appearance that could command a greater price point due to perception of higher quality Colorant Chromatics™ PESU Concentrate KEY REQUIREMENTS WHY AVIENT?