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SUMIPLOY® CK3420

Generic Family: Polyetheretherketone • Supplied by: Sumitomo Chemical Co., Ltd.
SUMIPLOY CK3420 is a polyether ether ketone (PEEK) product filled with carbon fiber/PTFE. It is available in Asia Pacific, Europe, Latin America, or North America for injection molding.

CK3420 is a grade with excellent tribological properties, especially excellent wear resistance against aluminum, high strength, high elastic modulus, high heat resistance (320°C), low CLTE, dimensional stability, chemical resistance, and flame resistance.

CK3420 is used for seal rings and gears, taking advantage of its sliding properties, high strength, high heat resistance and chemical resistance.
General Properties

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Material Status
Commercial: Active
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Availability
Asia Pacific, Europe, Latin America, North America
Uses
Automotive Applications
Processing Method
Injection Molding
Other Properties
Filler / Reinforcement, Features, UL File Number, Appearance, Forms, Part Marking Code, Density / Specific Gravity, Density, Mold Shrink, Linear-Flow, Mold Shrink, Linear-Trans, Water Absorption @ 24 hrs, Water Absorption 24h/23C, Tensile Modulus, Tensile Strength, Tensile Stress, Tensile Elongation at Break, Tensile Strain at Break, Flexural Modulus, Flexural Modulus, Flexural Strength, Flexural Stress, Charpy Notched Impact Strength, Charpy Unnotched Impact Strength, Notched Izod Impact, Notched Izod Impact Strength, Unnotched Izod Impact, Unnotched Izod Impact Strength, Rockwell Hardness, Rockwell Hardness, DTUL (0.45 MPa) Unannealed, DTUL (264 psi) - Unannealed, DTUL (1.80 MPa) Unannealed, Coefficient of Linear Thermal Expansion, Flow, Coefficient of Linear Thermal Expansion, Transverse, Volume Resistivity, Additional Properties, Drying Temperature, Drying Time, Rear Temperature, Middle Temperature, Front Temperature, Nozzle Temperature, Processing (Melt) Temp, Mold Temperature, Injection Pressure, Holding Pressure, Back Pressure, Screw Speed
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Processing

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Where To Buy

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