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Rulon Bearings

Syensqo (Solvay Specialty Polymers) KetaSpire® KT-880 NL PEEK, High melt flow for injection molding
Categories: Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK)

Material Notes: High melt flow for injection molding, not lubricated

KetaSpire® KT-880 NL is a high flow grade of unreinforced polyetheretherketone (PEEK) supplied in non-lubricated, natural-color pellet form. 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 healthcare, transportation, electronics, chemical processing and other industrial uses. KetaSpire® KT-880 NL can be easily processed using typical injection molding processes. This resin is also available as KT-880P in a natural-color coarse powder form for compounding.

A lubricated form of the resin is available as KT-880 in either natural (NT) or black (BK 95). The lubricated version is lightly dusted with calcium stearate (0.1% level) to aid with pellet conveyance in plastication screws.

Markets/Uses: Aircraft / Mechanical & Structural Applications / Cable Ties; Aircraft / Mechanical & Structural Applications / Environmental Control System Components; Aircraft / Mechanical & Structural Applications / Handles; Aircraft / Mechanical & Structural Applications / Seals; Aircraft / Mechanical & Structural Applications / Spuds; Aircraft / Mechanical & Structural Applications / Stock Shapes for Prototyping; Films / High Temperature Films / Cable Ties; Films / High Temperature Films / Environmental Control System Components; Films / High Temperature Films / Handles; Films / High Temperature Films / Seals; Films / High Temperature Films / Spuds; Healthcare / Medical Devices / Case Handles and Brackets; Healthcare / Medical Devices / Dental Instruments; Healthcare / Medical Devices / Medical Pump Seals; Healthcare / Medical Devices / Medical Reusable; Healthcare / Medical Devices / Medical/Healthcare Applications; Healthcare / Medical Devices / Orthopedics; Healthcare / Medical Devices / Packaging, Rigid Medical; Healthcare / Medical Devices / Sizing Trials; Healthcare / Medical Devices / Surgical Instruments; Oil & Gas / Down Hole / Back-Up Seal Rings; Oil & Gas / Down Hole / Down Hole Connectors; Oil & Gas / Down Hole / Electrical Connectors; Oil & Gas / Down Hole / Labyrinth Seals; Oil & Gas / Down Hole / Motor End Plate

Applications: Aircraft Applications; Connectors; Electrical/Electronic Applications; Film; Industrial Applications; Medical/Healthcare Applications; Oil/Gas Applications; Pump Parts; Seals

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

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
Linear Mold Shrinkage, Flow 0.017 cm/cm0.017 in/inASTM D955
Linear Mold Shrinkage, Transverse 0.018 cm/cm0.018 in/inASTM D955
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 3.70 GPa537 ksiASTM D638
Flexural Strength 153 MPa22200 psiASTM D790
Flexural Modulus 3.80 GPa551 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 °FPeak; ASTM D3418
Deflection Temperature at 1.8 MPa (264 psi) 160 °C320 °FUnannealed; ASTM D648
Glass Transition Temp, Tg 147 °C297 °FDSC
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 355 °C671 °F
Middle Barrel Temperature 365 °C689 °F
Front Barrel Temperature 370 °C698 °F
Nozzle Temperature 375 °C707 °F
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
ColorNatural Color
FormsPellets
Injection RateFast
ProcessingInjection Molding; Machining; Profile Extrusion
Screw Compression Ratio2.5:1.0 to 3.5:1.0

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.

PSOL8Y4343 / 280143

Master Bond adhesives

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