Mulch films case study BIODEGRADABLE & COMPOSTABLE M U L C H F I L M S • Compliance with European Standard EN17033 or OK Compost • Black and white color standards available under different TÜV Austria certifications (OK Compost and more) • Full support for end-product certification for both EN13432 and EN17033 • Formulated with pigments tested and approved by certified body OnColor™ Bio-Colorants KEY REQUIREMENTS WHY AVIENT?

Certificate Number: 255 ISO2P Date First Registered: 03/04/2023 Issued on: 11/04/2023 Valid until: 10/04/2026 Awarded to AVIENT PAKISTAN (PVT) LTD 1A/1, Sector#20, Korangi Industrial Area, Sector 20 Karachi, Pakistan In recognition of the Organization´s Food Safety Management System which complies with : ISO 22000:2018 Food Category : I For the scope of activities described below: Manufacturing & Processing of Polymer Resins & Master batch F-3/22/ A 100 Issue date : 06/2022 Version:03 It is mandatory to carry out the surveillance audit on its time.

CHEMISTRY Avient’s non-halogen flame retardant systems for fibers can be applied to decrease the flammability of polypropylene, while nitrogen and phosphorous based chemistries are used to impart flame retardant properties to polyester and polyamide PA 6 and PA 6.6. KEY BENEFITS • Very good compatibility and dispersibility • Durable fire resistance with limited to no impact on color • Fire resistance and spinnability tested for efficacy in our labs • Can be combined with colors and with other additives (e.g., light stabilizers) into a single product for convenience PRODUCT BULLETIN Copyright © 2022, Avient Corporation. Processing conditions can cause material properties to shift from the values stated in the information.

Processing conditions can cause material properties to shift from the values stated in the information. CESA NOX – STANDARD OFFERINGS CESA Nox additives can be used in combination with other CESA masterbatches, and formulations can be customized for most applications.

KEY CHARACTERISTICS • Cost effective replacement for spray-on or painted frost effects • Easy dosing without secondary operations, which enhances maximum production efficiencies and provides sustainability • Better slip-resistant performance than normal PET bottle • Can be used in all ISBM molding machines TYPICAL USES SmartBatch Frost Collection can be used with all PET and adds premium value to customers. Processing conditions can cause material properties to shift from the values stated in the information.

CESA™ Extend Additives Chain Extension CESA EXTEND – STANDARD OFFERINGS PRODUCT SELECTION GUIDE POLYMER FAMILY MATERIAL PRODUCT NAME PRODUCT TYPE DOSAGE Nylon ABA0698501 CESA Extend 78501L Linear 1–6% Nylon ABA0698502 CESA Extend 78502X Branched 1–6% Polyester NBA0698490 CESA Extend 58490 Linear 1–6% Polyester NBA0820023 CESA Extend NBA0820023 Branched 1–6% Polycarbonate NCA0820004 CESA Extend 90032 Linear 1–6% Polycarbonate NCA0820005 CESA Extend 90033 Branched 1–6% TPU RUA0698460 CESA Extend 88460 Linear 1–6% TPU RUA0698455 CESA Extend 88455 Branched 1–6% CESA Extend additives can be used in combination with other CESA masterbatches, and formulations can be customized for most applications. Processing conditions can cause material properties to shift from the values stated in the information.

By limiting the growth of microbes in finished plastic parts, Cesa WithStand SX can reduce odor development and protect against staining, hazing, and discoloration to keep products looking newer. KEY CHARACTERISTICS • Patented next-gen formulation that can preserve visual clarity and aesthetics in applications using recycled content • Reduces bacterial, mold, and fungal growth on the surface and through the thickness of the plastic part • Helps reduce odor, staining, discoloration, and loss of mechanical properties • Available for various processes including extrusion, injection molding, blow molding, rotational molding, and thermoforming MARKETS & APPLICATIONS These antimicrobial additives are well-suited for clear polycarbonate or plexiglass applications using recycled resin including: • Electronics • Packaging • Consumer goods • Protective shields and sneeze guards • Plexiglass windows or panels • Clear phone or tablet cases • Modular office construction • Point-of-purchase screens • Touchscreen information kiosks • Transportation infotainment screens 1.844.4AVIENT www.avient.com Copyright © 2025, Avient Corporation. Processing conditions can cause material properties to shift from the values stated in the information.

OnColor™ FX™ Special Effect Colorants PRODUCT BULLETIN Special effects can help boost the visual appeal of plastic products and parts in many applications. APPLICATIONS • Consumer products such as sporting goods, toys, boxes, pet accessories • Packaging bottles, containers and closures • Appliances, electronics and electrical housings • Automotive interior and exterior trim components BENEFITS • Includes a wide range of special effects for increased visual impact and differentiation • Eliminates the need for secondary processing like painting or decorating • Can be combined with performance additives into Smartbatch™ solutions for convenience Copyright © 2024, Avient Corporation. Processing conditions can cause material properties to shift from the values stated in the information.

ECCOH LSFOH solutions can also achieve specified performance to additional criteria such as smoke production, acidity and flaming droplets. The cable design, other materials used in the cable, and the cable manufacturing process can all influence CPR test results. Processing conditions can cause material properties to shift from the values stated in the information.

ECCOH LSFOH solutions can also achieve specified performance to additional criteria such as smoke production, acidity and flaming droplets. The cable design, other materials used in the cable, and the cable manufacturing process can all influence CPR test results. Processing conditions can cause material properties to shift from the values stated in the information.