Engineered fiber thermoplastic composite tapes provide excellent strength-to- weight performance and creep resistance suitable for demanding applications.

Standard formulations in polycarbonate (PC), polyphenylene sulfide (PPS), and liquid crystal polymers (LCP) can be tailored to specific needs.

Black & White STANDARD AND CUSTOM BLACK CONCENTRATES • High pigment concentrations for high tinting strength • Lower concentrations to meet specific customer needs • Tailored for special requirements, with specific physical/rheological properties STANDARD AND CUSTOM WHITE CONCENTRATES • TiO2 based with excellent opacifying or tinting strength • Optical white to improve the surface whiteness and/or brighteness of end articles • Regulatory compliance support • Optimal melt flow properties allow a good mixture with the polymer matrix yielding the best possible spinnability • Full pigment dispersion ensures maximum CPF/Spinning pack life • Carriers: PET, PBT, PA 6, PA 66, PP, and others • Continuous filament spinning, including fine denier (POY, FDY, HOY, bi-component yarns) • Long and short spinning staple fiber • Spunbond SINGLE PIGMENT DISPERSIONS (SPDS) We have extensive experience in using advanced technologies and special raw materials, which make our SPDs suitable for more demanding applications. Good spinnability • Full dispersion • Excellent tinting strength • Maximum fastness properties • Lot-to-lot consistency • Carriers: PET, PBT, PA 6, PP • Continuous filaments (POY, FDY, HOY, BCF) • Long and short spinning staple fiber Renol™ & Remafin™ Fiber Colorants Single Pigment Dispersions & Custom Colors Special Products Our portfolio includes color formulations for high-tenacity yarn applications.

Edgetek™ REC PC Recycled Polycarbonate Solutions ColorMatrix™ Optica™ Specialty Toners for PC ColorMatrix™ Optica™ Specialty Toners for PC

Free cash flow conversion calculated as (EBITDA – Capex) / EBITDA HIGH FREE CASH FLOW CONVERSION Avient reflects 2021 estimated EBITDA of $580M and estimated CAPEX of $80M (excludes one-time synergy capture CAPEX of $20M) 86 92 85 82 79 77 74 89 83 82 80 79 79 78 78 72 33 en t (12) Total Enterprise Value / 2021E EBITDA Our current valuation with updated guidance implies an EBITDA multiple that is below specialty formulator peers and the median of other selected chemical / specialty companies. With the Clariant Color business acquisition and divestment of the PP&S business, our exposure is now concentrated in less-cyclical and high-growth markets, with increased geographic diversification and a more specialized portfolio that can significantly expand EBITDA margins. 24 Avient reflects 2021 estimated EBITDA of $580M OUR VALUATION VERSUS PEERS Avient Specialty Other 11.0 18.3 16.3 15.4 14.5 11.6 11.1 36.2 28.0 24.9 13.0 11.5 11.3 10.0 9.2 8.8 7.7 6.7 en t SUMMARY: WHY INVEST IN AVIENT?

2http://www.aerosil.com/product/aerosil/en/industries/plastics-thermoplastics/pages/default.aspx   Stainless steel fibers are an excellent replacement for aluminum.

Custom Versaflex™ formulation with excellent peel force performance to meet the sealing requirements Delivered chemically resistant material with excellent sealing properties and good resilience to achieve requested performance Versaflex™ Thermoplastic Elastomers provided excellent sealing and overmolding for seat ventilation tube

Custom Versaflex™ formulation with excellent peel force performance to meet the sealing requirements Delivered chemically resistant material with excellent sealing properties and good resilience to achieve requested performance Versaflex™ Thermoplastic Elastomers provided excellent sealing and overmolding for seat ventilation tube

fashion clothing, sportswear BENEFITS • Deep and intense black coloration with high light fastness • Adapted to polyester fibers including recycled grades • Highly efficient formulation to increase processability and reduce costs • Excellent washing fastness for textile products that are frequently washed, e.g., sportswear • Can be customized to achieve the desired intensity PRODUCT BULLETIN Copyright © 2023, Avient Corporation.

KEY CHARACTERISTICS • Meets critical need for thermal weldability and kink resistance • Minimizes extractables during processing • Provides excellent tensile strength • Complies with USP VI and ISO 10993-4, -5, -11 certifications • Suitable for gamma and autoclave sterilization methods • Bio-based grade option formulated with nearly 40% Gen 1 biomass content PRODUCT OVERVIEW 1.844.4AVIENT www.avient.com Copyright © 2023, Avient Corporation.