A RANGE OF WORLD-CLASS SERVICES COLOR TECHNOLOGY Custom matching, saturated colors, and special effects to fill market niches, eliminate secondary operations, and strengthen your brand PCR COLOR PREDICTION SERVICE Digital prediction tool illustrating color possibilities and limitations of post-consumer recycled (PCR) content to simplify decision making and shorten time to launch PRODUCT CARBON FOOTPRINT (PCF) CALCULATOR Methodology that evaluates the carbon footprint of Avient solutions, contributing a data point to your overall carbon footprint and supporting credible reporting AVIENT DESIGN A highly specialized group of industrial designers and project engineers that provides advanced design and detailed analysis to foster higher levels of innovation TESTING AND VALIDATION Fully accredited and in-house testing capabilities to generate data for insight into material behavior, environmental effects, and more REGULATORY SUPPORT Dedicated product stewardship team assisting with new product approvals to reduce regulatory overhead and minimize risk COLOR AND ADDITIVE DESIGN SERVICES Trend and color insights along with product development assistance from concept through commercialization to optimize design and gain speed to market RESEARCH AND DEVELOPMENT Long-term strategic solution development that addresses complex and unmet product innovation needs APPLICATION DEVELOPMENT TECHNICAL SUPPORT Technical experts specifically trained to work directly with your team to solve definitive application challenges with new or existing approaches FIELD TECHNICAL SERVICE Onsite support for tool design, startup, and production optimization to gain manufacturing efficiencies and help resolve technical issues Common compliance categories where we can assist: • UL • USP Class VI • ISO 10993 • ISO 1345 • REACH • RoHS • FDA • EU 10/2011 • China GB • MERCOSUR • USP • ISP • CPSIA • Prop 65 ColorWorks™ Design & Technology Centers Our global ColorWorks centers are focused on design, technology, and innovation for plastics.

The Product Safety Code drives continual improvements in hazardous risk assessments, Safety Data Sheet (SDS) communications and chemical inventory management.   Avient’s Product Stewardship experts maintain GHS and other data related to the environmental, health and safety of our products in our product stewardship database. Through this data, we create safety data sheets (SDS), customer certification statements for appropriate use and recommend product safety improvements

The Product Safety Code drives continual improvements in hazardous risk assessments, Safety Data Sheet (SDS) communications and chemical inventory management.   Avient’s Product Stewardship experts maintain GHS and other data related to the environmental, health and safety of our products in our product stewardship database. Through this data, we create safety data sheets (SDS), customer certification statements for appropriate use and recommend product safety improvements

Please note all previously entered data will be modified. Please note all previously entered data will be modified. Substances 103­23­1, Bis(2­ethylhexyl) adipate 103­23­1, Bis(2­ethylhexyl) adipate Substances Section Data Statement of Intent Are the following included in the Facility's TRA Plan?

KUNSTSTOFF SCHWANDEN E L E C T R I C V E H I C L E P A R T • Replace aluminum to reduce part weight and overall weight of the electric vehicle • Secure supply of high volume of material • Flexible delivery • Cost competitive • Enabled OEM to replace metal and reduce part weight • Provided excellent customer service, sending samples and technical data promptly • Supported customer with processing queries • Secured material supply and flexible delivery – delivering on a specific date each month Maxxam™ Polyolefin Formulations KEY REQUIREMENTS WHY AVIENT?

ELAUSA ELECTRONICS V E H I C L E L I G H T H E A T S I N K • Replace aluminium to reduce part cost and weight • Maintain similar thermal transition to current material • Simplify manufacturing • Reduced part weight from 38g to 9g • Provided the required thermal efficiency through part re-design and material choice • Enabled upfront simulation data through Avient Design reducing risk of metal replacement • Simplified manufacture process to a single injection molding step Therma-Tech™ Thermally Conductive Formulations KEY REQUIREMENTS WHY AVIENT?

ENERGY STORAGE OEM A Q U E O U S B A T T E R Y G A S K E T • Sealing performance from -40 to 110°F • Ability to flow in a long, thin seal design • Chemical resistance to a proprietary electrolyte solution • Natural color • Provided a chemically resistant TPE that outperformed competitive TPE and thermoplastic rubber in rigorous customer testing • Offered material expertise and education to empower an informed material decision • Enabled OEM to model and evaluate sealing performance via design support and data files • Met global production needs through material consistency and local technical support Dynaflex™ Thermoplastic Elastomer KEY REQUIREMENTS WHY AVIENT?

The data is reported as average force over 2 inch (5.08mm) of pulling at speed of 2"/min (5.08mm/min). INSERT MOLDING Insert molding data is reported in Table 3 and Figures 4 through 9. TWO-SHOT MOLDING Data is reported in Table 4.

Safety Data Sheets Safety Data Sheets Avient FAQs for the Globally Harmonized System (GHS) Safety Data Sheets (SDS) and Product Labeling; April 2015

Polystrand composite panels are made with continuous fiber reinforced thermoplastic face sheets thermally bonded or adhered to traditional core materials such as honeycomb, foam, aluminum, and nonwovens as reinforcement.