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Solvay Specialty Polymers KetaSpire® KT-880 NL Polyetheretherketone (PEEK)

Category Polymer , Thermoplastic , Polyketone , Polyetheretherketone (PEEK)
Manufacturer Solvay Specialty Polymers
Trade Name KetaSpire®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers KetaSpire® KT-880 NL Polyetheretherketone (PEEK).pdf
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Material Notes:
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.Features: Ductile; Fatigue Resistant; Flame Retardant; Good Chemical Resistance; Good Dimensional Stability; Good Impact Resistance; High Flow; High Heat ResistanceUses: Aircraft Applications; Connectors; Electrical/Electronic Applications; Film; Industrial Applications; Medical/Healthcare Applications; Oil/Gas Applications; Pump Parts; SealsInformation provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.30 g/cc
0.0470 lb/in³
ASTM D792
Water Absorption 0.10 %

@Time 86400 sec
0.10 %

@Time 24.0 hour
ISO 62
Linear Mold Shrinkage, Flow 0.017 cm/cm
0.017 in/in
Linear Mold Shrinkage, Transverse 0.018 cm/cm
0.018 in/in
ASTM 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 Properties Metric English Comments
Tensile Strength 100 MPa
14500 psi
ASTM D638
Elongation at Break 10 - 20 %
10 - 20 %
ASTM D638
Elongation at Yield 5.2 %
5.2 %
ASTM D638
Tensile Modulus 3.70 GPa
537 ksi
ASTM D638
Flexural Strength 153 MPa
22200 psi
ASTM D790
Flexural Modulus 3.80 GPa
551 ksi
ASTM D790
Izod Impact, Notched 0.530 J/cm
0.993 ft-lb/in
ASTM D256
Izod Impact, Unnotched NB
NB
ASTM D256
Thermal Properties Metric English Comments
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
1
Melting Point 343 °C
649 °F
ASTM D3418
Deflection Temperature at 1.8 MPa (264 psi) 160 °C
320 °F
Unannealed; ASTM D648
Glass Transition Temp, Tg 147 °C
297 °F
DSC
Processing Properties Metric English Comments
Rear Barrel Temperature 355 °C
671 °F
Middle Barrel Temperature 365 °C
689 °F
Front Barrel Temperature 370 °C
698 °F
Nozzle Temperature 375 °C
707 °F
Mold Temperature 175 - 205 °C
347 - 401 °F
Drying Temperature 150 °C

@Time 14400 sec
302 °F

@Time 4.00 hour
Descriptive Properties Value Comments
Availability Africa & Middle East
Asia Pacific
Europe
Latin America
North America
Color Natural
Form Pellets
Injection Rate Fast
Processing Technique Injection Molding; Machining; Profile Extrusion
Screw Compression Ratio 2.5:1.0 to 3.5:1.0
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