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Elmet Technologies

Syensqo (Solvay Specialty Polymers) KetaSpire® KT-880 FW31 PEEK
Categories: Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK)

Material Notes: KetaSpire® KT-880 FW31 is a polyetheretherketone (PEEK) compound designed to provide a balance of excellent mechanical properties, wear resistance, and low coefficient of friction without containing polytetrafluoroethylene (PTFE).

KetaSpire® PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent wear resistance, best-in-class fatigue resistance, ease of melt processing, high purity, and excellent chemical resistance to organics, acids, and bases. These properties make it well-suited for applications in transportation, electronics, and industrial uses including oil and gas exploration and production. The resin is black in color in its natural state.

Applications: Aircraft Applications; Automotive Applications; Bearings; Bushings; Gears; Industrial Applications; Oil/Gas Applications; Pump Parts; Seals; Thrust Washer

Features: Autoclave Sterilizable; Chemical Resistant; E-beam Sterilizable; Ethylene Oxide Sterilizable; Fatigue Resistant; Flame Retardant; Good Dimensional Stability; Good Sterilizability; Heat Sterilizable; High Flow; High Heat Resistance; High Stiffness; High Strength; Radiation (Gamma) Resistant; Radiation Sterilizable; Steam Resistant; Steam Sterilizable

Information provided by Solvay Specialty Polymers.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.44 g/cc0.0520 lb/in³ASTM D792
Viscosity 410 cP
@Shear Rate 1000 1/s,
Temperature 400 °C
410 cP
@Shear Rate 1000 1/s,
Temperature 752 °F
Melt; ASTM D3835
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength 160 MPa23200 psi5.0 mm/min; ASTM D638
Elongation at Break 2.1 %2.1 %5.1 mm/min; ASTM D638
Tensile Modulus 18.2 GPa2640 ksi5.1 mm/min; ASTM D638
Flexural Strength 250 MPa36300 psiASTM D790
Flexural Modulus 14.5 GPa2100 ksiASTM D790
Izod Impact, Notched 0.470 J/cm0.881 ft-lb/inASTM D256
Izod Impact, Unnotched 5.60 J/cm10.5 ft-lb/inASTM D256
 
Thermal PropertiesMetricEnglishComments
Melting Point 344 °C651 °FPeak; ASTM D3418
Glass Transition Temp, Tg 145 °C293 °FISO 11357-2
 
Processing PropertiesMetricEnglishComments
Melt Temperature 390 - 410 °C734 - 770 °FInjection
Mold Temperature 175 - 205 °C347 - 401 °F
Drying Temperature 150 °C
@Time 14400 sec
302 °F
@Time 4.00 hour
 
Descriptive Properties
AvailabilityAsia Pacific
 Europe
 Latin America
 North America
ColorBlack
FormsPellets
ProcessingInjection Molding; Machining

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PSOL8Y4338 / 280138

Ensinger PEI

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