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

Category Polymer , Thermoplastic , Polyketone , Polyetheretherketone (PEEK)
Manufacturer
Trade Name
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)  (Unverified Data**).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. 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.Information provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Specific Gravity 1.30 g/cc
1.30 g/cc
ASTM D792
Water Absorption 0.10 %

@Time 86400 sec
0.10 %

@Time 24.0 hour
ASTM D570
Linear Mold Shrinkage, Flow 0.017 cm/cm
0.017 in/in
ASTM D955
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
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
TMA; ASTM E831
Melting Point 343 °C
649 °F
Peak; 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
ASTM D3418
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
302 °F
Dry Time 4.00 hour
4.00 hour
Descriptive Properties Value Comments
Appearance Natural Color
Availability Africa & Middle East
Asia Pacific
Europe
North America
South America
Features Ductile
Fatigue Resistant
Flame Retardant
Good Chemical Resistance
Good Dimensional Stability
Good Impact Resistance
High Flow
High Heat Resistance
Forms Pellets
non-lubricated
Generic PEEK
Injection Rate Fast
Processing Method Injection Molding
Machining
Profile Extrusion
Screw Compression Ratio 2.5:1.0 to 3.5:1.0
Uses Aircraft Applications
Connectors
Electrical/Electronic Applications
Film
Industrial Applications
Medical/Healthcare Applications
Oil/Gas Applications
Pump Parts
Seals
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