All our solutions for stadium and arena seats are compliant under REACH and RoHS. UV STABILIZER/COLOR COMBINATIONS • Combines color and UV stabilization for use in PP and PA • Ingredients screened with accelerated weather testing* • Excellent weather resistance properties (against chalking, embrittlement) • Long-term colorfastness and light stability UV STABILIZER/FLAME RETARDANT/ COLOR COMBINATIONS • Combines low halogen flame retardants, UV stabilizers and color for use in PP and PA • Ingredients screened with accelerated weather testing* • Excellent weather resistance properties (against chalking, embrittlement) • Compliant with local fire standards (e.g.: AFNOR M 2 in France, DIN 4102 B 2 – B 1 in Germany, UNI 8457 – 9174 C 1 in Italy, BKZ 5.2 in Switzerland, BS 5852.1990 CRIB 3-5 in UK)** • Standard portfolio available for PP injection molded applications APPLICATION BULLETIN * Laboratory weathering testing may not be determinative of all conditions of use; the end user must determine suitability of a product for its intended use ** Contact us for more information on regulatory compliance Copyright © 2022, Avient Corporation. You have the responsibility to conduct full-scale end-product performance testing to determine suitability in your application, and you assume all risk and liability arising from your use of the information and/or use or handling of any product.

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DENSITY-MODIFIED POLYMER REPLACES BRASS, ACHIEVING PERFORMANCE, ENVIRONMENTAL AND COST BENEFITS © 2021, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more about Gravi-Tech™ density- modified formulations, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit us at avient.com. THE CHALLENGE Advanced Pedestals, Inc., (API) of Gainesville, Texas, a manufacturer of plastic pipe components, saw an opportunity to design a flapper valve that could improve upon traditional brass valves and enable non-corrosive, all-plastic piping systems. Don Houston of API said, “In addition to all these drawbacks, brass valves have to be joined to plastic piping with steel fittings.

All offers by Seller to sell Product are expressly conditioned on Buyer’s acceptance of these Terms. Upon receipt of a notice of an alleged claim, Seller may suspend all further deliveries. 4. 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.

All offers by Seller to sell Product are expressly conditioned on Buyer’s acceptance of these Terms. Upon receipt of a notice of an alleged claim, Seller may suspend all further deliveries. 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.

All offers by Seller to sell Product are expressly conditioned on Buyer’s acceptance of these Terms. Upon receipt of a notice of an alleged claim, Seller may suspend all further deliveries. 4. Buyer shall, upon demand by Seller, promptly return to Seller or destroy all such information.

Some common materials are listed are placed on the respective hardness scale.

Led by the Specialty Platform, all segments delivered year over year operating income gains driven by continued mix improvement and synergies from the Spartech acquisition The above list of factors is not exhaustive.

MEDICAL CONTRACT MANUFACTURER A U T O - I N J E C T O R H O U S I N G • Excellent chemical and wear resistance • Excellent impact resistance • Specific color matching based on customer’s needs • Outstanding durability to extend product life • Customized a chemically resistant formulation to offer an impact-modified alternative to traditional competitors in the market • Provided technical support for material selection, part & tool design, and process development to accelerate commercialization • Delivered custom color matching to meet all key requirements Custom Trilliant™ HC Healthcare Thermoplastic KEY REQUIREMENTS WHY AVIENT? All Rights Reserved. https://www.avient.com/products/engineered-polymer-formulations/chemical-corrosion-resistant-formulations/trilliant-hc-healthcare-thermoplastics

AVIENT SOLUTION SCRAP RATE + SINK MARK REDUCTION LEARN MORE*Note – all compared to previous CFA Copyright © 2020, Avient Corporation. All Rights Reserved. https://www.avient.com/products/polymer-additives/foaming-agents/colormatrix-excelite-chemical-foaming-additives