Colorant Chromatics™ Evoluscend™ Non-PFAS High-Temperature Mold Release Additive Colorant Chromatics™ Evoluscend™ Non-PFAS High-Temperature Mold Release Additive Vinyl Powder Coating and Dip Molding

Colorant Chromatics™ Evoluscend™ Non-PFAS High-Temperature Mold Release Additive Colorant Chromatics™ Evoluscend™ Non-PFAS High-Temperature Mold Release Additive Vinyl Powder Coating and Dip Molding

Colorant Chromatics™ Evoluscend™ Non-PFAS High-Temperature Mold Release Additive Colorant Chromatics™ Evoluscend™ Non-PFAS High-Temperature Mold Release Additive Vinyl Powder Coating and Dip Molding

GLOBAL CLOSURES PRODUCER T E Q U I L A C A P • A weighted material that could be injection molded • A material with evenly distributed weight • Suitable for over molding with a TPE to be used as a stopper in a tequila bottle • Formulated a 2.5 specific gravity weighted PP material that is FDA approved • Simplified processing steps and created an evenly balanced closure that was over- molded with a TPE • Expedited development of material to meet customer deadline Gravi-Tech™ Density Modified Formulation KEY REQUIREMENTS WEIGHT + PROCESSABILITY LEARN MORE Copyright © 2021, Avient Corporation.

CERTIFICATE OF INCORPORATION ON CHANGE OF NAME Company Number 3141094 The Registrar of Companies for England and Wales hereby certifies that under the Companies Act 2006: POLYONE CORPORATION UK LIMITED a company incorporated as private limited by shares, havingits registered office situated in England and Wales, has changed its name to: AVIENT MATERIAL SOLUTIONS UK LIMITED Given at Companies House on9th November 2021.

This solution can help avoid static problems, while also improving processability and mold release. This static buildup can then cause the resulting parts, film or sheet to cling to one another, or stick to the mold or tool. They are compatible with a variety of resin systems, as well as many processes including extrusion, injection molding, blow molding, and calendering.

You need to offer molded case circuit breakers (MCCBs) that will not fail over the duration of their service lives. ONFLEX S HF ONFLEX S HF & HF 7001 SYNPRENE RT-5180 ROHS NATURAL Commercial Availability Asia Europe Americas RoHS Compliant Yes Yes Yes Color Natural Natural Natural Hardness 70/80/90 Shore A 50/70/90 Shore A 80 Shore A Flame Retardant Package Non-Halogenated Non-Halogenated Halogenated Processing Method Injection Molding Extrusion Injection Molding Injection Molding Extrusion ELECTRICAL & ELECTRONICS SOLUTIONS REDUCE POSSIBILITY OF MOLDED CASE CIRCUIT BREAKER FAILURE WITH TPE PHASE BARRIERS www.avient.com Copyright © 2025, Avient Corporation. HOW PHASE BARRIERS MADE OF AVIENT TPES MAKE THE DIFFERENCE FOR MOLDED CASE CIRCUIT BREAKERS Will not fail over the MCCB’s expected service life – Avient materials are flexible, have low moisture absorption, and have the needed dielectric integrity, leading to a more reliable phase barrier.

No Amount Progress on TRA Plan ­ Amendments CAS RN Substance Name Were any amendments made to the toxic substance reduction plan during the reporting period Description any amendments that were made to the toxic substance reduction plan during the reporting period Provide a public summary of the description of any amendments that were made to the toxic substance reduction plan during the reporting period 117­81­7 Bis(2­ ethylhexyl) phthalate No 85­44­9 Phthalic anhydride No Report Submission and Electronic Certification NPRI ­ Electronic Statement of Certification Specify the language of correspondence English Comments (optional) I hereby certify that I have exercised due diligence to ensure that the submitted information is true and complete. ON MOE TRA ­ Electronic Certification Statement Annual Report Certification Statement As of 30/04/2018, I, Robert Greenop, certify that I have read the reports on the toxic substance reduction plans for the toxic substances referred to below and am familiar with their contents, and to my knowledge the information contained in the reports is factually accurate and the reports comply with the Toxics Reduction Act, 2009 and Ontario Regulation 455/09 (General) made under that Act. Highest Ranking Employee Robert Greenop Report Submitted by Najat Kamal Website address I, the highest ranking employee, agree with the certification statement(s) above and acknowledge that by checking the box I am electronically signing the statement(s).

BUILDING & CONSTRUCTION INDUSTRY BULLETIN SAFETY Security and prevention SOLUTION: Flame retardants, laser marking additives, electrical and thermal additives SURFACE FINISH Low maintenance, natural wood grain aesthetics SOLUTION: Wood plastic composite (WPC) capstock technology PROTECTION Potable water tanks, electrical connectors, piping & tubing, insulation SOLUTION: Antimicrobials, electrical and thermal additives LONGEVITY Long service life, chemical resistance, mold & mildew resistance SOLUTION: Weatherable colorants, impact modifiers, antimicrobial additives SUSTAINABILITY LEED building & material credits, healthy building, reduced energy use, lightweighting, eco-conscious SOLUTION: Recycled materials, chemical foaming agents, bio-derived colorants & additives LANDSCAPE HARMONY Concrete surfaces, patio coloring, stucco SOLUTION: Pool colorants, metallic flooring colorants, stains The building and construction industry is dynamic, with trends towards high- performance buildings, elegant outdoor areas, healthier living spaces, and eco-friendly environments. DESIGN & PROCESSING Material flexibility and customization, extrusion and molding optimization techniques SOLUTION: Advanced polymer science, application development, technical service VISUAL AESTHETICS Custom colors, deep shades, special effects SOLUTION: Metallic colorants, granite & woodgrain effects DURABILITY Wind & impact resistance, chemical resistance, weatherability SOLUTION: Scratch & mar resistant or IR/UV resistant additives, dimensional stabilizers TECHNOLOGY DESCRIPTION TYPICAL APPLICATIONS Antimicrobial Additives Antimicrobial technology to limit microbe growth— reduces bacterial, mold and fungal growth on surface and through thickness, protecting finished part • Potable water equipment • Roofs & eaves • Decking, fencing & railings • High-touch surfaces • Bath surrounds, liners & inserts Scratch & Mar Resistance Additives For applications requiring resistance to daily surface abrasion, and management of surface energy • Exterior fencing, decking, railings & shutters • Outdoor furniture • Playground equipment Flame Retardant Additives Reduces spread of fire and heat release by creating a char to limit oxygen at the flame source • Wire & cable • Telecommunications • Decking, fencing & railings • Conduit • Exterior siding & cladding • Housings UV and Light Blocking Additives UV stabilizers help mitigate the harmful effects of UV radiation while light blocking additives protect products sensitive to light • Exterior siding & cladding • Trim & moldings • Roofing, shingles, tiles • Outdoor furniture • Fencing, decking, railings & shutters Anti-static and Conductive Additives Controls build-up of static charges to create static-dissipated parts while reducing related dust accumulation • Electrical connectors • Conduit or tubing • Junction boxes • Flooring • 5G enabling Chemical Foaming Agents Reduces weight and density without compromising mechanical properties • Exterior siding & cladding • Modular panels • Decking, fencing & railings Optimization Additives Cycle-time reducers that help optimize production while allowing improved dimensional stability and energy efficiency, among other processing benefits • Used in extrusion and injection molding processes to improve thermal conductivity, and lower processing temperatures and energy consumption Laser Marking Supports design and production flexibility and offers a new level of control in marking polymers with speed and clarity • Wire & cable • Outdoor furniture • Equipment & housings • Pipes & fittings Anti-counterfeiting Additives Customizable in-plastic authentication technologies that enable positive identification versus counterfeit products • Wire & cable jacketing • Pipes & fittings • Telecommunications • Potable water equipment Wood Plastic Composite (WPC) Capstock Technology Pair with traditional WPC materials as a substrate for a durable outer layer • Exterior siding & cladding • Outdoor furniture • Fencing, decking & railings Sustainable Colorants & Additives Color concentrates and additives carefully chosen to meet industry requirements and legislation, and designed to lower environmental impact while improving sustainability • Green building roofing • OSHA compliance • Sheet & profile extrusions • LEED building & material credits FX Special Effects Colorants Granite, marbling, woodgrain and other distinctive colorant technologies to provide special surface effects • Decorative molding • Chair or hand rails • Wallcovering • Blinds & shutters • Any surface or part demanding a distinctive look Pool Colorants Durable, long-lasting pigment formulations for finishes that hold up to pool water chemistries • Pool decks • Coping • In-ground swimming pools Metallic Flooring & Stain Colorants Colorants designed to give concrete floors and surfaces a distinctive appearance • Concrete flooring • Countertops • Decorative concrete • Walls While this listing represents many Avient solutions and addresses common applications, we can tackle many other building & construction needs.

These tools include mold-filling simulations to study fill patterns (including predicted pack and cooling) of the geometry and predict knit line locations at resin flow fronts to help ensure you are directing the best fiber alignment (strength) in the highest stress areas that your product endures when in use. Our onsite technical support team is here to help with process development, mold design suggestions, material training, troubleshooting, and continuous improvement. Let us walk you through: Optimizing the LFT Molding Processes • Ensuring proper drying and preparation of the material (review of drying equipment) • Processing guidance for the specific grade (temperature and pressure suggestions) • Primary process development (including runner & gate geometry) • Secondary operation process development • Tooling debugging/optimization, especially if the injection mold is new Troubleshooting • Failure analysis/issue resolution (including pyrolysis/burn-off reviews to study internal fiber structure and length) • Process/mold support to perfect finished goods • Equipment review Training • Polymers fundamentals training • Design guidance for LFT IN-HOUSE PROTOTYPING SUPPORT Our 55,000 square foot Application Development Center is most often leveraged for new program prototyping and R&D trials.