Drying non-halogenated materials is suggested. 2 hours @ 100 (38) Moisture Range (%) Not required Follow up by purging machine with general purpose PP • Residence time should not exceed 5 minutes for Maxxam FR products • General ventilation is suggested Shut Down • Purge the equipment with a general purpose PP • All tooling and equipment must be free of any residual Maxxam FR upon shut down • Continue generating parts made from the natural PP until clear • Wipe down tool steel with mold cleaner • When using a hot runner system, care must be taken to remove residual product from the manifold MOLD DESIGN RECOMMENDATIONS Cold Slug Wells • Place cold slug wells at the base of the sprue to capture the cold material first emerging from the nozzle • Place cold slug wells at every 90° bend in the runner system • Well depths approximately 2–3 times the diameter of the runner provide best results Draft Angle • Draft angle should be 1/2°–1° per side.

GLOBAL ISO 13485 MANUFACTURING FOOTPRINT Avient’s certified sites are located on three continents and offer manufacturing support, project transfer and back-up supply to reduce supply chain risk. ADDING VALUE TO A WIDE RANGE OF HEALTHCARE APPLICATIONS PROVIDING STANDARD AND CUSTOM COLORANTS & ADDITIVES STANDARD COLOR RANGES To speed up time to market, Avient offers a standard range of colorants using pre-tested raw materials suitable for a wide range of polymers including PE, PP, PEBA, PC, and others. These additive concentrates help reduce material use by up to 20% depending on part geometry and wall thickness and are specially formulated and risk-assessed for healthcare applications.

The composition of the Board is intended to reflect an appropriate mix of skill sets, experience and qualifications that are relevant to PolyOne Corporation’s business and governance over time. Tax gross-ups are provided for imputed income for spouse/guest travel. Tax Gross-ups.

Panels can be designed to be up to 75% lighter than steel, and 25% lighter than aluminum skin over frame systems. KEY CHARACTERISTICS Avient CRTM panels offer significant benefits to customers, including: • Superior strength to weight ratio • Unlimited length capability; widths up to 108" • Thermal insulation • Ultra-low thermal conductivity • Customized density, thickness, weight and color • Vibration damping and acoustic insulation • Chemical and corrosion resistance • Consistent cross-sections and quality PRODUCT BULLETIN Other thicknesses/architectures are available.

Swellcoat™ Water Blocking & Absorbing Yarns PRODUCT BULLETIN Swellcoat™ impregnated fibers introduce Super Absorbent Polymer (SAP) into fiber optic cable binders, fillers, and buffer threads to create a stable gel that can absorb up to 100x its weight. Swellcoat Blocker yarns provide water-blocked strength reinforcements for cable designs and can absorb up to 15x its weight.

KEY CHARACTERISTICS • Electrical resistivity range from 10–1010 Ω • Hardness range from 40–85 Shore A • Protects critical electrical components from EMI/RFI • Reduces static build-up • Simplifies manufacturing • Overmolds directly onto polymer substrates • Meets regulatory compliance requirements of ATEX and ESD • Food contact compliance grades are available MARKETS & APPLICATIONS Electrical applications that require a flexible material, and protection from EMI/RFI and static build-up.

The gross margin improvement was driven primarily by favorable price and mix, including a full year of APM results in 2023, and raw material deflation. The useful lives range up to 25 years. Our asset mix considers the duration of plan liabilities, historical and expected returns of the investments, and the funded status of the plan.

Dyneema® solutions are up to 35% lighter than aramid and 75% lighter than steel. The pictures shown on the right are our five runner-up submissions. Our Board also represents a balanced mix of fresh perspectives from our newer Directors and more seasoned perspectives from our longer tenured Directors.

Injection Molding Parameters Base Resin PA6 PA6 IM/ST PA6 GF PA6 GMF PA66 IM/ST PA66 GF Barrel Temperatures °F (°C) Rear Zone 450–490(232–254) 440–490 (226–254) 490–510 (254–265) 480–500 (249–260) 510–530 (265–276) 510–530 (265–276) Center Zone 460–500(238–260) 450–500 (232–260) 500–520 (260–271) 490–510 (254–265) 510–530 (265–276) 520–540 (271–282) Front Zone 470–510(243–265) 460–510 (237–265) 510–525 (265–273) 500–520 (260–271) 530–550 (276–288) 530–550 (276–288) Nozzle 480–520(249–271) 470–510 (243–265) 515–530 (268–276) 510–525 (265–273) 530–560 (276–293) 540–560 (282–293) Melt Temperature °F (°C) 480–520(249–271) 470–510 (243–265) 515–530 (268–276) 510–525 (265–273) 530–550 (276–288) 540–560 (282–293) Mold Temperature °F (°C) 120–180(49–82) 120–180 (49–82) 120–200 (49–93) 120–200 (49–93) 140–220 (60–104) 140–220 (60–104) Pack and Hold Pressure 50–80% of Injection Pressure Injection Velocity 1.0–4.0 in/sec Back Pressure 25–100 psi Screw Speed 35–80 rpm Drying Parameters 4 hours @ 180°F (82°C) Moisture Allowable 0.1–0.2% Cushion 0.250 in Screw Compression Ratio 2.0:1–2.5:1 Nozzle Type Reverse Taper Clamp Pressure 3–5 tons/in2 Processing Guide 3 Start Up & Shut Down Recommendations Purge Compound Polypropylene Recycling Recycling prime grades up to 20% is permissible and recycling PIR or PCR grades up to 10% is permissible.

LOADING DOCK SHELTERS R E I N F O R C I N G S T A Y S Replacement for steel or composite stays to provide reliable seal from external environment: • Withstand repeated flex and twisting, pass rigorous proprietary flexural testing requirements • Maintain performance in extreme temperatures • Enabled repeated twisting and flexing without failure, up to 90˚ bends, due to exceptional mechanical properties • Customized finishing to meet specific shape and edge surface requirements • Improved supply reliability with product manufactured in Montrose, CO Gordon Composites™ Thermoset Composite Springs KEY REQUIREMENTS WHY AVIENT?