It provides analytical standards that ensure polymer raw materials and packaging systems are suitable for their intended use and are well-characterized.   Once effective, this will require separate testing of the materials of construction under USP 661.1 and packaging systems under USP 661.2 to establish that the packaging is suitable for use. The new stringent testing changes will only affect packaging systems that have not yet gained regulatory approval for use in a marketed pharmaceutical product.

Seller has no liability for the failure of discharge or unloading equipment or materials used by Buyer, whether or not supplied by Seller. 12. Buyer acknowledges that the use of Product may be subject to requirements or limitations under Laws and Standards. Buyer shall be exclusively responsible for (i) ensuring compliance with all Laws and Standards associated with its intended use of Product; and (ii) obtaining all necessary approvals, permits or clearances for such use.

Seller has no liability for the failure of discharge or unloading equipment or materials used by Buyer, whether or not supplied by Seller. 11. Buyer acknowledges that the use of Product may be subject to requirements or limitations under Laws and Standards. Buyer shall be exclusively responsible for (i) ensuring compliance with all Laws and Standards associated with its intended use of Product; and (ii) obtaining all necessary approvals, permits or clearances for such use.

Patterson added, “In many ways, the expansion of Spartech’s profitability is a replay of how we improved PolyOne in our transformation, only faster. Net cash used by investing activities Net cash provided (used) by financing activities

They use words such as “will,” “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe,” and other words and terms of similar meaning in connection with any discussion of future operating or financial performance and/or sales. USE OF NON-GAAP MEASURES PolyOne Corporation 3 • This presentation includes the use of both GAAP (generally accepted accounting principles) and non-GAAP financial measures. PolyOne’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of the Company and each business segment and to allocate resources.

They use words such as “will,” “anticipate,” “estimate,” “expect,” “project,” “intend,” “plan,” “believe,” and other words and terms of similar meaning in connection with any discussion of future operating or financial performance and/or sales. USE OF NON-GAAP MEASURES PolyOne Corporation 3 • This presentation includes the use of both GAAP (generally accepted accounting principles) and non-GAAP financial measures. PolyOne’s chief operating decision maker uses these financial measures to monitor and evaluate the ongoing performance of the Company and each business segment and to allocate resources.

Subject to Clause 4.1, Seller has no liability for the failure of discharge or unloading equipment or materials used by Buyer, whether or not supplied by Seller. Buyer shall be exclusively responsible for (i) ensuring compliance with all Laws and Standards associated with its intended use of Product; and (ii) obtaining all necessary approvals, permits or clearances for such use. Buyer shall be exclusively responsible for (i) ensuring compliance with all Laws and Standards associated with its intended use of Product; and (ii) obtaining all necessary approvals, permits or clearances for such use.

INDUSTRIAL EQUIPMENT MANUFACTURER H O U S I N G F O R C R A N E C O N T R O L • High impact performance, charpy notched > 60kJ/m2 • Part assembly: tight dimensional tolerances ±0.05mm • Critical weld lines are invisible on the final part • Red RAL 3020 as branding color • Color stability during injection • Offered a nylon (PA66) formulation with high impact resistance and dimensional stability • Supported injection trials with field technical services • Developed a ready-to-use solution in RAL 3020 with excellent color stability, helping to reduce scrap rate from >50% to 4% • Enabled timely production through fast new developments and samplings • Offered additional color options Bergamid Polyamide Formulations KEY REQUIREMENTS WHY AVIENT?

AVIENT SOLUTION UV RESISTANCE + FAST PROCESSING • Good electrical performance • Low smoke emissions and good flame retardant performance • UV resistance suitable for permanent outdoor use • Cold bending and elongation at break at -40°C LEARN MORE Copyright © 2022, Avient Corporation.

T I G H T B U F F E R I N G E L - F I L L E D L O O S E T U B E F O R A E R I A L C A B L E S GLOBAL CABLE MANUFACTURER • Operating temperature from -40°C to 70°C • High gel resistance • Low shrinkage • Stripability for easy installation • Good flame retardancy • Developed a formulation with good thermal behaviour and low shrinkage • Enabled a greater range of operating temperatures giving the customer the flexibility of using the same cable design in a range of different climates • Provided superior gel resistance increasing life time of the cable • Utilized simulation service to optimize customer tooling and extrusion output ECCOH™ 5806 Formulation KEY REQUIREMENTS WHY AVIENT?