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Elmet Technologies

Syensqo (Solvay Specialty Polymers) KetaSpire® KT-880UFP PEEK, Ultra-fine powder form of KT-880 resin
Categories: Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK)

Material Notes: KetaSpire® KT-880UFP is the high flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural-colored, ultra-fine powder form. This ultra-fine PEEK powder is suitable for water borne coatings, electrostatically driven powder coatings, and resin pre-impregnation of continuous fiber composites. This ultra fine powder is produced to a median particle size D50 of about 10 micrometers.

KetaSpire® PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent chemical resistance to acids, bases and a broad range of aggressive organic chemicals, best in class fatigue resistance, high thermal resistance, high purity and ease of melt processing.

These properties make KT-880UFP well-suited for applications in health care, transportation, electronics, chemical processing and other industrial uses.

The resin is also available in a natural-colored pellet form under the grade name KT-880 NT for injection molding applications.

Applications: Aerospace Applications; Automotive Applications; Electrical/Electronic Applications; Industrial Applications; Oil/Gas Applications

Features: Chemical Resistant; Ductile; Fatigue Resistant; Flame Retardant; Good Dimensional Stability; Good Impact Resistance; High Heat Resistance

D50, median particle size by Microtrac Laser Diffraction, 7.5 to 12.5 microns.

Injection notes: Back Pressure: minimum

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 1.30 g/cc0.0470 lb/in³ASTM D792
Water Absorption 0.10 %
@Time 86400 sec
0.10 %
@Time 24.0 hour
ASTM D570
Particle Size 22 µm22 µm
Viscosity 150 cP
@Shear Rate 1000 1/s,
Temperature 400 °C
150 cP
@Shear Rate 1000 1/s,
Temperature 752 °F
Melt; ASTM D3835
Melt Flow 36 g/10 min
@Load 2.16 kg,
Temperature 400 °C
36 g/10 min
@Load 4.76 lb,
Temperature 752 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength 100 MPa14500 psiASTM D638
Elongation at Break 10 - 20 %10 - 20 %ASTM D638
Elongation at Yield 5.2 %5.2 %ASTM D638
Tensile Modulus 3.65 GPa529 ksiASTM D638
Flexural Strength 153 MPa22200 psiASTM D790
Flexural Modulus 3.79 GPa550 ksiASTM D790
Izod Impact, Notched 0.530 J/cm0.993 ft-lb/inASTM D256
Izod Impact, Unnotched NBNBASTM D256
 
Thermal PropertiesMetricEnglishComments
CTE, linear, Parallel to Flow 50.0 µm/m-°C
@Temperature -50.0 - 50.0 °C
27.8 µin/in-°F
@Temperature -58.0 - 122 °F
ASTM E831
Melting Point 343 °C649 °F
Deflection Temperature at 1.8 MPa (264 psi) 160 °C320 °FUnannealed; ASTM D648
Glass Transition Temp, Tg 147 °C297 °FDSC
 
Descriptive Properties
AvailabilityAsia Pacific
 Europe
 Latin America
 North America
ColorNatural Color
FormsPowder
ProcessingElectrostatic Spray Coating; Water-borne Coating

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.

PSOL8Y4348 / 280148

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