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Solvay Specialty Polymers KetaSpire® KT-880 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 Polyetheretherketone (PEEK).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
KetaSpire® KT-880 is a high flow grade of unreinforced polyetheretherketone (PEEK) supplied in 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; Biocompatible; 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 Flow; High Heat Resistance; Radiation (Gamma) Resistant; Radiation Sterilizable; Radiotranslucent; Steam Resistant; Steam SterilizableUses: Aircraft Applications; Connectors; Dental Applications; Electrical/Electronic Applications; Film; Hospital Goods; Industrial Applications; Medical Devices; Medical/Healthcare Applications; Oil/Gas Applications; Pump Parts; Seals; Surgical InstrumentsInformation 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 | 150000 cP @Shear Rate 1000 1/s, Temperature 400 °C |
150000 cP @Shear Rate 1000 1/s, Temperature 752 °F |
Melt Viscosity; ASTM D3835 |
| Linear Mold Shrinkage, Flow | 0.014 - 0.016 cm/cm @Thickness 3.18 mm |
0.014 - 0.016 in/in @Thickness 0.125 in |
|
| Linear Mold Shrinkage, Transverse | 0.015 - 0.017 cm/cm @Thickness 3.18 mm |
0.015 - 0.017 in/in @Thickness 0.125 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 |
|---|---|---|---|
| Hardness, Rockwell M | 102 | 102 | ASTM D785 |
| Tensile Strength | 100 MPa | 14500 psi | 50 mm/min; ASTM D638 |
| Tensile Strength, Yield | 102 MPa | 14800 psi | 50 mm/min; ISO 527-2 |
| Elongation at Break | 10 - 20 % | 10 - 20 % | Type 1A, 50 mm/min; ISO 527-2 |
| 10 - 20 % | 10 - 20 % | 50 mm/min; ASTM D638 | |
| Elongation at Yield | 5.0 % | 5.0 % | Type 1A, 50 mm/min; ISO 527-2 |
| 5.2 % | 5.2 % | 50 mm/min; ASTM D638 | |
| Tensile Modulus | 3.70 GPa | 537 ksi | 1.0 mm/min; ASTM D638 |
| 4.00 GPa | 580 ksi | 1 mm/min, Type 1A; ISO 527-2 | |
| Flexural Strength | 134 MPa | 19400 psi | ISO 178 |
| 153 MPa | 22200 psi | ASTM D790 | |
| Flexural Modulus | 3.80 GPa | 551 ksi | ASTM D790 |
| 3.90 GPa | 566 ksi | ISO 178 | |
| Compressive Strength | 123 MPa | 17800 psi | ASTM D695 |
| Poissons Ratio | 0.37 | 0.37 | ASTM E132 |
| Shear Strength | 95.1 MPa | 13800 psi | ASTM D732 |
| Izod Impact, Notched | 0.530 J/cm | 0.993 ft-lb/in | ASTM D256 |
| Izod Impact, Unnotched | NB | NB | ASTM D256 |
| Izod Impact, Notched (ISO) | 4.90 kJ/m² | 2.33 ft-lb/in² | ISO 180 |
| Izod Impact, Unnotched (ISO) | NB | NB | ISO 180 |
| 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 |
| Specific Heat Capacity | 1.33 J/g-°C @Temperature 50.0 °C |
0.318 BTU/lb-°F @Temperature 122 °F |
ASTM C351 |
| 1.93 J/g-°C @Temperature 200 °C |
0.461 BTU/lb-°F @Temperature 392 °F |
ASTM C351 | |
| Thermal Conductivity | 0.250 W/m-K | 1.74 BTU-in/hr-ft²-°F | ASTM C177 |
| Melting Point | 343 °C | 649 °F | ASTM D3418 |
| Deflection Temperature at 1.8 MPa (264 psi) | 160 °C | 320 °F | Annealed; ASTM D648 |
| Glass Transition Temp, Tg | 147 °C | 297 °F | DSC |
| Flammability, UL94 | V-0 @Thickness >=3.00 mm |
V-0 @Thickness >=0.118 in |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Volume Resistivity | 3.80e+17 ohm-cm | 3.80e+17 ohm-cm | ASTM D257 |
| Surface Resistance | >= 1.90e+17 ohm | >= 1.90e+17 ohm | ASTM D257 |
| Dielectric Constant | 3.01 @Frequency 1000 Hz |
3.01 @Frequency 1000 Hz |
ASTM D150 |
| 3.07 @Frequency 1.00e+6 Hz |
3.07 @Frequency 1.00e+6 Hz |
ASTM D150 | |
| 3.1 @Frequency 60.0 Hz |
3.1 @Frequency 60.0 Hz |
ASTM D150 | |
| Dielectric Strength | 15.0 kV/mm @Thickness 3.00 mm |
381 kV/in @Thickness 0.118 in |
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 |
|---|---|---|
| Agency Ratings | 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; Fiber (Spinning) Extrusion | |
| 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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