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Solvay Specialty Polymers KetaSpire® KT-820 Polyetheretherketone (PEEK)

Category Polymer , Thermoplastic , Polyketone , Polyetheretherketone (PEEK)
Manufacturer Solvay Specialty Polymers
Trade Name KetaSpire®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers KetaSpire® KT-820 Polyetheretherketone (PEEK).pdf
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Material Notes:
KetaSpire® KT-820 is a low flow grade of unreinforced polyetheretherketone (PEEK) supplied in a lubricated 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: Autoclave Sterilizable; Ductile; E-beam Sterilizable; Ethylene Oxide Sterilizable; Fatigue Resistant; Flame Retardant; Good Chemical Resistance; Good Dimensional Stability; Good Impact Resistance; Good Sterilizability; Heat Sterilizable; High Heat Resistance; Radiation (Gamma) Resistant; Radiation Sterilizable; Radiotranslucent; Steam Resistant; Steam SterilizableUses: Aircraft Applications; Automotive Applications; Connectors; Dental Applications; Electrical/Electronic Applications; Film; Gears; Hospital Goods; Housings; Industrial Applications; Medical Devices; Medical/Healthcare Applications; Oil/Gas Applications; Pump Parts; Seals; Surgical Instruments; TubingInjection Molding Notes: KetaSpire resins must be dried completely prior to melt processing. Incomplete drying will result in defects in the formed part ranging from surface streaks to severe bubbling. Pellets can be dried on trays in a circulating air oven or in desiccating hopper dryer.Information 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
Viscosity 440000 cP

@Shear Rate 1000 1/s,
Temperature 400 °C
440000 cP

@Shear Rate 1000 1/s,
Temperature 752 °F
Melt Viscosity; ASTM D3835
Linear Mold Shrinkage, Flow 0.011 - 0.013 cm/cm
0.011 - 0.013 in/in
Linear Mold Shrinkage, Transverse 0.013 - 0.015 cm/cm
0.013 - 0.015 in/in
ASTM D955
Melt Flow 3.0 g/10 min

@Load 2.16 kg,
Temperature 400 °C
3.0 g/10 min

@Load 4.76 lb,
Temperature 752 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 97
97
ASTM D785
Hardness, Shore D 88
88
1 sec; ASTM D2240
Tensile Strength 95.0 MPa
13800 psi
50 mm/min; ASTM D638
Tensile Strength, Yield 96.0 MPa
13900 psi
Type 1A, 50 mm/min; ISO 527-2
Elongation at Break 20 - 30 %
20 - 30 %
Type 1A, 50 mm/min; ISO 527-2
20 - 30 %
20 - 30 %
50 mm/min; ASTM D638
Elongation at Yield 4.9 %
4.9 %
Type 1A, 50 mm/min; ISO 527-2
5.2 %
5.2 %
50 mm/min; ASTM D638
Tensile Modulus 3.50 GPa
508 ksi
50 mm/min; ASTM D638
3.83 GPa
555 ksi
1 mm/min, Type 1A; ISO 527-2
Flexural Strength 121 MPa
17500 psi
ISO 178
146 MPa
21200 psi
ASTM D790
Flexural Modulus 3.70 GPa
537 ksi
ISO 178
3.70 GPa
537 ksi
ASTM D790
Compressive Strength 118 MPa
17100 psi
ASTM D695
Poissons Ratio 0.33
0.33
ASTM E132
Shear Strength 84.1 MPa
12200 psi
ASTM D732
Izod Impact, Notched 0.910 J/cm
1.70 ft-lb/in
ASTM D256
Izod Impact, Unnotched NB
NB
ASTM D256
Izod Impact, Notched (ISO) 9.20 kJ/m²
4.38 ft-lb/in²
ISO 180
Izod Impact, Unnotched (ISO) NB
NB
ISO 180
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 43.0 µm/m-°C

@Temperature -50.0 - 50.0 °C
23.9 µin/in-°F

@Temperature -58.0 - 122 °F
1
Specific Heat Capacity 1.56 J/g-°C

@Temperature 50.0 °C
0.373 BTU/lb-°F

@Temperature 122 °F
ASTM C351
2.15 J/g-°C

@Temperature 200 °C
0.514 BTU/lb-°F

@Temperature 392 °F
ASTM C351
Thermal Conductivity 0.240 W/m-K
1.67 BTU-in/hr-ft²-°F
ASTM C177
Melting Point 340 °C
644 °F
ASTM D3418
Deflection Temperature at 1.8 MPa (264 psi) 157 °C

@Thickness 3.20 mm
315 °F

@Thickness 0.126 in
Annealed; ASTM D648
Glass Transition Temp, Tg 150 °C
302 °F
DSC
Flammability, UL94 V-1

@Thickness 0.800 mm
V-1

@Thickness 0.0315 in
V-0

@Thickness 1.60 mm
V-0

@Thickness 0.0630 in
Oxygen Index 37 %
37 %
ASTM D2863
Electrical Properties Metric English Comments
Volume Resistivity 1.60e+17 ohm-cm
1.60e+17 ohm-cm
ASTM D257
Surface Resistance >= 1.90e+17 ohm
>= 1.90e+17 ohm
ASTM D257
Dielectric Constant 3.05

@Frequency 1.00e+6 Hz
3.05

@Frequency 1.00e+6 Hz
ASTM D150
3.06

@Frequency 60.0 Hz
3.06

@Frequency 60.0 Hz
ASTM D150
3.1

@Frequency 1000 Hz
3.1

@Frequency 1000 Hz
ASTM D150
Dielectric Strength 15.0 kV/mm

@Thickness 3.00 mm
381 kV/in

@Thickness 0.118 in
ASTM D149
200 kV/mm

@Thickness 0.0508 mm
5080 kV/in

@Thickness 0.00200 in
Amorphous Film; ASTM D149
Dissipation Factor 0.0010

@Frequency 60.0 Hz
0.0010

@Frequency 60.0 Hz
ASTM D150
0.0010

@Frequency 1000 Hz
0.0010

@Frequency 1000 Hz
ASTM D150
0.0030

@Frequency 1.00e+6 Hz
0.0030

@Frequency 1.00e+6 Hz
ASTM D150
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
Additive Lubricant
Agency Ratings FAA FAR 25.853a; ISO 10993; ISO 10993-Part 1
Availability Africa & Middle East
Asia Pacific
Europe
Latin America
North America
Color Black; Natural
Form Pellets
Injection Rate Fast
Processing Technique Extrusion Blow Molding; Film Extrusion
Injection Molding; Machining; Profile Extrusion
Thermoforming; Wire & Cable Extrusion
RoHS Compliance RoHS Compliant
Screw Compression Ratio 2.5:1.0 to 3.5:1.0
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