Increasing trends toward electrification, advanced driver-assist systems known as ADAS, car sharing, and environmental concerns are causing manufacturers to rethink how they design and build vehicles," said Holger Kronimus, VP Europe and general manager, Specialty Engineered Materials, Europe for PolyOne. Michelle Maniscalco Marketing Communications Manager, North America PolyOne Corporation +1 440-930-1988 michelle.maniscalco@avient.com

GREEN/LP/HHM5502 1% LT YELLOW HDPE 1% UV UNIVERSAL RED

Base Resin PC PC/PSU PES PEI PP ABS PEEK PA Barrel Temperatures* °F (°C) Rear Zone 530–560 (277–293) 550–575 (288–302) 660–700 (349–371) 675–725 (357–385) 390–420 (199–216) 425–460 (219–238) 680–730 (360–388) 430–500 (221–260) Center Zone 515–560 (269–288) 540–565 (282–296) 650–690 (343–366) 655–710 (352–377) 380–405 (193–207) 415–450 (213–232) 670–710 (354–377) 420–490 (216–254) Front Zone 510–525 (266–274) 530–555 (277–291) 640–680 (338–360) 655–700 (346–371) 370–395 (188–202) 405–440 (207–227) 650–690 (343–366) 410–480 (210–249) Nozzle 520–535 (271–280) 540–565 (282–296) 650–690 (343–366) 665–710 (352–377) 380–400 (193–204) 415–450 (213–232) 660–700 (349–371) 420–490 (216–254) Melt Temperature 525–560 (274–293) 530–580 (277–304) 650–700 (343–371) 660–730 (349–388) 375–395 (191–202) 410–460 (210–238) 650–730 (343–388) 420–500 (216–260) Mold Temperature 175–250 (80–121) 160–220 (71–104) 280–350 (138–177) 275–350 (135–177) 100–135 (38–57) 150–180 (66–82) 300–425 (149–219) 160–230 (71–110) Pack & Hold Pressure 50%–75% of Injection Pressure Injection Velocity in/s 0.5–2.0 Back Pressure psi 50 Screw Speed rpm 40–70 40–70 40–70 40–70 40–70 40–70 40–70 40–70** Drying Parameters °F (°C) 6 hrs @ 250 (121) 4 hrs @ 250 (121) 4 hrs @ 275 (135) 4 hrs @ 250 (121) 3 hrs @ 300 (150) 2 hrs @ 200 (93) 3 hrs @ 275 (135) 4 hrs @ 180 (82) Cushion in 0.125–0.250 Screw Compression Ratio 2.0:1–2.5:1 2.0:1–2.5:1 2.5:1–3.5:1 2.5:1–3.5:1 2.5:1–3.5:1 2.5:1–3.5:1 2.5:1–3.5:1 2.5:1–3.5:1 Nozzle Type General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose General Purpose Reverse Taper Clamp Pressure 5–6 Tons/in2 * A reverse temperature profile is important to obtain optimum conductive properties. Other key processing parameters are slow injection speeds and low back pressures. ** Avoid processing for a resin-rich surface. Draft Angle • Maintain a minimum draft angle of 1/2° per side.

Many car parts are painted, not just metal and thermoplastic exterior parts, but also thermoplastic parts in a vehicle’s interior,” notes Gary Fielding, vice president and general manager, Color and Additives EMEA at PolyOne. Michelle Maniscalco Senior Manager, Marketing Communications PolyOne Corporation +1 440-930-1988 michelle.maniscalco@avient.com

Overmolding a density-modified plastic onto the handle increases its weight and shifts the COM back towards the grip . Mode 2 Eigenfrequencies in the forward-and-back motion . For new component designs, flow ratios (L/T) should be between 80:1 – 120:1 3 .

VOTING AND MEETING INFORMATION Your vote is important to the future of the Company. From 1985 to 2008, Mr. Rathbun — 34,459(1) 344,594(1) 689,188(2) — — — — — — 25,500(2) 204,000(2) 408,000(2) — — — — — 2/14/2022 — — — 5,333(3) 16,000(3) — 52.64 238,354 2/14/2022 — — — — — 4,550(4) — 239,512 Estimated Future Payouts Under Non-Equity Incentive Plan Awards (columns (c), (d) and (e)) (1) 2022 Annual Incentive Program Opportunities.

Examples include automotive dashboard elements, car bumpers, wheel covers, appliance components, E&E housings, personal care bottle caps and make-up containers.

THE IMPACT Finding ways to reduce weight is a high priority for vehicle manufacturers, because lighter weight corresponds to better fuel efficiency for gas-powered vehicles and more miles per charge for electric cars.

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