At room temperature, the so-called glass transition temperature causes a permanent rotation of the macromolecules, ensuring a controlled release of the various insecticides to the fiber surface and, therefore, permanent and consistent protection.

Highly specialized solutions, LND coatings add application flexibility as they can also be used as an antistatic coating on PTFE impregnated glass cloth, or as a resistance carrier for heating bands.

Popular uses include pultrusion and SCM formulations, cast polymer countertops, glass-reinforced composites and coated fabrics.

Provides considerable lightweighting over glass

Examples include: • Barrier technologies that preserve the shelf-life and quality of food, beverages, medicine and other perishable goods through high- performance materials that require less plastic • Light-weighting solutions that replace heavier traditional materials like metal, glass and wood, which can improve fuel efficiency in all modes of transportation • Breakthrough technologies that minimize wastewater, improve the recyclability of materials and advance a circular economy • Composite solutions to support accelerated growth of 5G / fiber-optic infrastructure investment as the world demands greater and faster connectivity Avient employs approximately 8,400 associates and is certified ACC Responsible Care® and a founding member of the Alliance to End Plastic Waste. Assess top 90% of supplier spend for alignment with Avient Sustainability objectives. Operating Income $3,783 $4,100 2020PF 2021E Adjusted EPS (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition Previous Guidance Current Guidance $3,783 $4,300 2020PF 2021E $308 $360 2020PF 2021E $308 $410 2020PF 2021E $1.93 $2.40 2020PF 2021E $1.93 $2.80 2020PF 2021E (1) (1)(1) (1)(1) (1) (in millions) (in millions) $442 $457 $560 2019PF 2020PF 2021E $1.74 $1.93 $2.80 2019PF 2020PF 2021E FULL YEAR 2019 – 2021 ORGANIC GROWTH ( T O TA L C O M PA N Y ) 23 Sales Adjusted EBITDA $3,981 $3,783 $4,300 2019PF 2020PF 2021E + 8% Adjusted EPS (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition (1) (1) (in millions) (in millions) (1)(1) + 27% + 61% (1) (1) 24 BA L A N C E S H E E T • Deleveraging to 1.9x net debt to adjusted EBITDA by the end of 2021 • Driven by record adjusted EBITDA performance and strong free cash flow generation from asset light business • Future cash deployment: M&A, opportunistic share repurchases and balance sheet / continued leverage reduction 3.5x 2.7x 1.9x 2019PF 2020PF 2021E Net Debt / Adjusted EBITDA (1) (1) ($ in m illions) 2021E Adjusted EBITDA 560$ Free Cash Flow 275$ Total Debt 1,860 Less: Cash (800) Net Debt 1,060$ 2021E Net Debt / Adjusted EBITDA 1.9x (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition PEER COMPARISONS 25 As a specialty formulator, we don’t require significant capital investment, as compared to the base resin raw material suppliers we purchase from.

phone cases, point-of- purchase equipment, shopping carts, etc.). In brief, 3.8-cm2 test pieces were prepared and placed in intimate contact with tryptic soy agar. Test samples 3.8 cm2 were placed in intimate contact with nutrient salts agar.

Revision:11 For Bureau Veritas Certification Holding, Le Triangle de l'Arche, 8 Cours du Triangle - 92800 Puteaux - France Bureau Veritas Certification Certificate N°: FR072877FR072877- IATF- IATF IATF Certificate N°: 442787442787 Date Of Expiration: 01-February-202501-February-2025 Date Of Certification: 02-February-202202-February-2022 Route de la Vavrette, 01250, TOSSIAT FranceRoute de la Vavrette, 01250, TOSSIAT France PolyOne France TossiatPolyOne France Tossiat Awarded to Appendix to the Certificate of ApprovalAppendix to the Certificate of Approval Name Address Scope AVIENT LUXEMBOURG ROUTE DE BASTOGNE, 19, 9836, POMMERLOCH Luxembourg Logistic, Supplier Management, Purchasing PolyOne Europe Logistics 7 rue Blériot, 4460, GRACE HOLLOGNE Belgium Warehousing Polyone Europe ul.

PRODUCT BULLETIN Cesa™ Fiber Tracer Concentrates The textile supply chain is usually long and complex, with several material and service suppliers playing a role.

EUROPE: SDS for Europe can be obtained by contacting the appropriate regional office. DNU Geon(TM) V5431 Neutral Hot Melt Plastis EUROPE: SDS for Europe can be obtained by contacting the appropriate regional office.

EUROPE: SDS for Europe can be obtained by contacting the appropriate regional office. MM546A HOT MELT EUROPE: SDS for Europe can be obtained by contacting the appropriate regional office.